Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

WELL AP - 2024 > Week 7: Thermal Comfort✅ > Flashcards

Week 7: Thermal Comfort✅ Flashcards

1
Q

What is the main goal of the WELL Thermal Comfort concept?

THERMAL COMFORT > General

A

The WELL Thermal Comfort concept aims to promote human productivity and provide maximum thermal comfort through improved HVAC system design and control, meeting individual thermal preferences.
| Created with Chat-GPT

This information comes from Page 159-160 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

How is thermal comfort defined?

THERMAL COMFORT > General

A

Thermal comfort is defined as the “condition of mind that expresses satisfaction with the thermal environment” and is assessed through subjective evaluation.
| Created with Chat-GPT

This information comes from Page 159-160 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What percentage of U.S. office buildings met thermal satisfaction goals, and what percentage of workers expressed dissatisfaction?

THERMAL COMFORT > General

A

Only 11% of U.S. office buildings met thermal satisfaction goals, while 41% of office workers expressed dissatisfaction with their thermal environment.
| Created with Chat-GPT

This information comes from Page 159-160 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the impact of thermal discomfort on productivity in hot and cold conditions?

THERMAL COMFORT > General

A

Employees perform 15% poorer in hot conditions and 14% poorer in cold conditions compared to those satisfied with the thermal environment.
| Created with Chat-GPT

This information comes from Page 159-160 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Why is a one-size-fits-all approach to thermal comfort ineffective?

THERMAL COMFORT > General

A

A one-size-fits-all approach fails because thermal comfort is subjective, and individual preferences vary, making it difficult to satisfy all occupants with uniform conditions.
| Created with Chat-GPT

This information comes from Page 159-160 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the intent of the T01 Thermal Performance feature?

T01 THERMAL PERFORMANCE | PRECONDITION

A

To provide a thermal environment that the majority of building users find acceptable, supporting their health, well-being, and productivity.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What percentage of a building’s energy consumption is typically used for heating and cooling?

T01 THERMAL PERFORMANCE | PRECONDITION

A

In many countries, heating and cooling account for approximately half of a building’s energy consumption.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What health issues are linked to overly warm indoor spaces?

T01 THERMAL PERFORMANCE | PRECONDITION

A

Overly warm spaces are linked to sick building syndrome symptoms, irregular heart rate, respiratory issues, fatigue, and negative mood.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

How does the thermal environment affect cold work environments?

T01 THERMAL PERFORMANCE | PRECONDITION

A

Cold work environments increase effort in maintaining posture and raise the risk of chronic musculoskeletal issues.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What are the six core parameters of thermal comfort in mechanically conditioned spaces?

T01 THERMAL PERFORMANCE | PRECONDITION

A

The six core parameters are air temperature, humidity, air movement, mean radiant temperature, metabolic rate, and clothing insulation.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What are the thermal comfort conditions for mechanically conditioned spaces in Option 1?

T01 | Part 1 Provide Acceptable Thermal Environment

A

PMV range of ”+/-“0.5 for at least 90% of occupied hours in at least 90% of regularly occupied spaces or PMV range of ”+/-“1.0 for at least 98% of occupied hours in at least 95% of regularly occupied spaces.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What are the acceptable indoor operative temperature ranges for naturally conditioned spaces?

T01 | Part 1 Provide Acceptable Thermal Environment

A

Minimum: t x 0.31 + 47.9 oF (14.3 oC), Maximum: t x 0.31 + 60.5 oF (16 oC), where t is the prevailing mean outdoor temperature.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the air velocity requirement for spaces using dry bulb temperature in Option 2?

T01 | Part 1 Provide Acceptable Thermal Environment

A

The designed air velocity must not exceed 40 fpm (0.2 m/s) at 5.6 ft (1.7 m) above the floor.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What temperature limit is required for commercial kitchen spaces?

T01 | Part 1 Provide Acceptable Thermal Environment

A

The operative temperature in commercial kitchens must not exceed 80 oF (27 oC).
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What additional requirement must multifamily residential projects meet to achieve Gold or Platinum WELL Certification?

T01 | Part 1 Provide Acceptable Thermal Environment

A

They must conduct thermal testing in dwelling units as part of the certification process.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What thermal parameters must be monitored under Option 1 for annual testing?

T01 | Part 2 Monitor Thermal Parameters

A

Dry-bulb temperature, relative humidity, air speed (if elevated air speed method is used), and mean radiant temperature must be monitored at least twice a year.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

When must annual testing take place for thermal parameters in Option 1?

T01 | Part 2 Monitor Thermal Parameters

A

Once in June, July, or August and once in December, January, or February.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What compliance is required for the number and location of sampling points in Option 1?

T01 | Part 2 Monitor Thermal Parameters

A

Sampling points must comply with the requirements outlined in the Performance Verification Guidebook.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What is the requirement for continuous monitoring in Option 2?

T01 | Part 2 Monitor Thermal Parameters

A

The project must meet Feature T06: Thermal Comfort Monitoring.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Where must these monitoring requirements be met according to WELL Core Guidance?

T01 | Part 2 Monitor Thermal Parameters

A

They must be met in non-leased spaces.
| Created with Chat-GPT

This information comes from Page 161-163 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What percentage of occupants must be satisfied with the thermal environment to meet WELL standards?

T02 VERIFIED THERMAL COMFORT | OPTIMIZATION

A

At least 80% of occupants must be satisfied with the thermal environment.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What method is used to determine occupant satisfaction with thermal comfort?

T02 VERIFIED THERMAL COMFORT | OPTIMIZATION

A

Occupant satisfaction is determined through a thermal comfort survey.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What percentage of office workers have expressed dissatisfaction with their thermal environment according to studies?

T02 VERIFIED THERMAL COMFORT | OPTIMIZATION

A

As many as 41% of office workers have expressed dissatisfaction with their thermal environment.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What are the benefits of thermal comfort satisfaction in the workplace?

T02 VERIFIED THERMAL COMFORT | OPTIMIZATION

A

Thermal comfort satisfaction is linked to increased productivity and reduced sick building syndrome symptoms.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

What must be done if a thermal comfort survey shows that dissatisfaction exceeds the targeted threshold?

T02 VERIFIED THERMAL COMFORT | OPTIMIZATION

A

A detailed plan for action must be developed to address occupant dissatisfaction with thermal conditions.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

How often must a post-occupancy survey for thermal comfort be administered?

T02 | Part 1 Survey for Thermal Comfort

A

The survey must be administered twice a year, once in June, July or August and once in December, January or February.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

What percentage of respondents is required for surveys with more than 45 regular occupants?

T02 | Part 1 Survey for Thermal Comfort

A

At least 35% of regular occupants must respond to the survey.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

What is the minimum number of responses needed for a building with 20 to 45 regular occupants?

T02 | Part 1 Survey for Thermal Comfort

A

15 regular occupants must respond.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

What satisfaction threshold must be met to earn 2 points for thermal comfort satisfaction?

T02 | Part 1 Survey for Thermal Comfort

A

At least 80% of regular occupants** must be satisfied to earn 2 points.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

What must be included in the thermal comfort survey?

T02 | Part 1 Survey for Thermal Comfort

A

The survey must assess overall satisfaction with thermal performance and identify thermal comfort-related issues.
| Created with Chat-GPT

This information comes from Page 164-165 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

How much poorer do employees perform in hot conditions compared to optimal thermal environments?

T03 THERMAL ZONING | OPTIMIZATION

A

Employees perform on average 15% poorer in hot conditions.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

What is the impact on performance for every 1.8 oF (1 oC) rise in temperature above 77 oF (25 oC)?

T03 THERMAL ZONING | OPTIMIZATION

A

There is an average 2% decrease in work performance for every 1.8 oF (1 oC) increase in air temperature above 77 oF (25 oC).
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

What factors make it challenging to satisfy all individuals in the same thermal environment?

T03 THERMAL ZONING | OPTIMIZATION

A

Personalized factors such as metabolism, body type, and clothing make it challenging to satisfy everyone in the same space.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

What solution is recommended to improve individual thermal comfort in a building?

T03 THERMAL ZONING | OPTIMIZATION

A

Individually accessible thermostats that allow people to set their own thermal conditions independently of other zones should be used.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

What is the relationship between air temperature and student performance in mathematics?

T03 THERMAL ZONING | OPTIMIZATION

A

A 1.8 oF (1 oC) decrease in air temperature within the range of 77 oF (25 oC) is linked to increased student performance in mathematics.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

What percentage of regularly occupied spaces must meet the thermostat control requirements?

T03 | Part 1 Provide Thermostat Control

A

At least 90% of regularly occupied spaces must meet the thermostat control requirements.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q

What is the maximum size of each thermal zone?

T03 | Part 1 Provide Thermostat Control

A

The maximum size of each thermal zone is 650 ft^2 (60 m^2) or 10 occupants, whichever is larger.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q

How can occupants control the temperature in their space?

T03 | Part 1 Provide Thermostat Control

A

Control over temperature is available through thermostats present within the thermal zone or a digital interface accessible on a computer or phone.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q

How far must temperature sensors be positioned from sources of heat or cold?

T03 | Part 1 Provide Thermostat Control

A

Temperature sensors must be positioned at least 3.3 ft (1 m) away from exterior walls, windows, doors, direct sunlight, air supply diffusers, mechanical fans, heaters, or any other significant sources of heat or cold.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q

How do projects earn points based on the number of thermal zones?

T03 | Part 1 Provide Thermostat Control

A

Projects earn points based on the following:
- 1 point for one thermal zone per 650 ft^2 (60 m^2) or 10 occupants
- 2 points for one thermal zone per 320 ft^2 (30 m^2) or 5 occupants.
| Created with Chat-GPT

This information comes from Page 166-167 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q

What is the main intent of the T04 feature?

T04 INDIVIDUAL THERMAL CONTROL | OPTIMIZATION

A

The main intent of the T04 feature is to maximize and personalize thermal comfort among all individuals.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

What factors influence individual thermal comfort beyond the primary factors?

T04 INDIVIDUAL THERMAL CONTROL | OPTIMIZATION

A

Secondary factors influencing individual thermal comfort include age, sex, health condition, personal thermal adaptation, thermal history, temperament, preferences, social and cultural norms, and seasonal variation.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

How does providing individual thermal control devices benefit occupants?

T04 INDIVIDUAL THERMAL CONTROL | OPTIMIZATION

A

Providing individual thermal control devices results in improved individual thermal comfort and expands the thermal comfort acceptability limits, allowing for a broader range of recommended indoor air temperatures linked to energy savings potential.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

What is one example of personalized equipment that can help with thermal comfort?

T04 INDIVIDUAL THERMAL CONTROL | OPTIMIZATION

A

An example of personalized equipment is a chair equipped with fans, which allows the room air temperature to increase without compromising thermal comfort.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

Why are flexible dress codes important in relation to thermal comfort?

T04 INDIVIDUAL THERMAL CONTROL | OPTIMIZATION

A

Flexible dress codes are important because clothing insulation is one of the primary forms of intervention for addressing suboptimal thermal conditions.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

What options are available for regular occupants to cool their individual environment?

T04 | Part 1 Provide Personal Cooling Options

A

Regular occupants can cool their individual environment through options such as a user-adjustable thermostat, a desk fan, a chair with a mechanical cooling system, or any solution that can affect a PMV change of -0.5 within 15 minutes without changing the PMV for others.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
47
Q

What is the requirement for a user-adjustable thermostat connected to the cooling system?

T04 | Part 1 Provide Personal Cooling Options

A

The room or thermal zone controlled by the user-adjustable thermostat may not be regularly occupied by more than one person.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
48
Q

What is the purpose of the desk fan or ceiling fan provided for cooling?

T04 | Part 1 Provide Personal Cooling Options

A

The desk fan or ceiling fan is meant to cool individual occupants without increasing air speed for other occupants.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
49
Q

How can additional points be earned under the T04 feature?

T04 | Part 1 Provide Personal Cooling Options

A

Additional points can be earned by meeting the cooling options requirements in the whole building.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
50
Q

What is the performance criterion for other solutions used to cool individual environments?

T04 | Part 1 Provide Personal Cooling Options

A

Any other solution must be capable of affecting a PMV change of -0.5 within 15 minutes from activation without changing the PMV for other occupants.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

51
Q

What options are available for regular occupants to warm their individual environment?

T04 | Part 2 Provide Personal Heating Options

A

Regular occupants can warm their individual environment through options such as a user-adjustable thermostat, an electric parabolic space heater, an electric heated chair or footwarmers, blankets, or any solution capable of affecting a PMV change of +0.5 within 15 minutes without changing the PMV for others.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

52
Q

What is the requirement for a user-adjustable thermostat connected to the heating system?

T04 | Part 2 Provide Personal Heating Options

A

The room or thermal zone controlled by the user-adjustable thermostat may not be regularly occupied by more than one person.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

53
Q

How often must blankets be washed to meet the requirement?

T04 | Part 2 Provide Personal Heating Options

A

Blankets must be washed at least weekly.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

54
Q

What is the performance criterion for other heating solutions used to warm individual environments?

T04 | Part 2 Provide Personal Heating Options

A

Any other solution must be capable of affecting a PMV change of +0.5 within 15 minutes from activation without changing the PMV for other occupants.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

55
Q

How can additional points be earned under the T04 feature for personal heating options?

T04 | Part 2 Provide Personal Heating Options

A

Additional points can be earned by meeting the heating options requirements in the whole building.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

56
Q

What is the intent of the flexible dress code policy in WELL Certification?

T04 | Part 3 Allow Flexible Dress Code

A

The policy allows regular occupants to dress for individual thermal preferences.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

57
Q

In which spaces is the flexible dress code policy applicable?

T04 | Part 3 Allow Flexible Dress Code

A

It is applicable for all spaces except Commercial Kitchen Spaces and Dwelling Units.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

58
Q

How many points does the flexible dress code policy contribute to WELL Certification?

T04 | Part 3 Allow Flexible Dress Code

A

The policy contributes 1 point to WELL Certification and 0.5 points to WELL Core.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

59
Q

Who must meet the flexible dress code requirements according to WELL Core Guidance?

T04 | Part 3 Allow Flexible Dress Code

A

The requirements must be met for direct staff.
| Created with Chat-GPT

This information comes from Page 168-169 of the WELL V2

60
Q

Radiant systems aim to enhance thermal comfort and reduce dust transmission. What are two benefits of using radiant heating and cooling systems?

T05 RADIANT THERMAL COMFORT | OPTIMIZATION

A

They maximize the volume of space and improve ventilation control.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

61
Q

What is the role of mean radiant temperature in thermal comfort?

T05 RADIANT THERMAL COMFORT | OPTIMIZATION

A

It is one of the six core thermal comfort parameters, affected by a surface material’s ability to absorb or emit radiant heat.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

62
Q

How do radiant heating systems function in terms of heat transfer?

T05 RADIANT THERMAL COMFORT | OPTIMIZATION

A

They supply heat directly to surrounding surfaces (floors, walls, ceilings), increasing radiation and decreasing convection.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

63
Q

What is a significant advantage of coupling a radiant system with an independent ventilation system?

T05 RADIANT THERMAL COMFORT | OPTIMIZATION

A

It allows for better control of the thermal environment by separating the roles of heating/cooling and ventilation.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

64
Q

How does radiant heating and cooling impact air quality?

T05 RADIANT THERMAL COMFORT | OPTIMIZATION

A

These systems reduce the number of allergens circulated in the air, as they do not use forced air to distribute heating or cooling.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

65
Q

What percentage of the regularly occupied project area must be heated using radiant systems for WELL certification?

T05 | Part 1 Implement Radiant Heating

A

At least 50% of the regularly occupied project area.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

66
Q

What types of systems can be used to heat the space for this WELL feature?

T05 | Part 1 Implement Radiant Heating

A

Radiant ceilings, walls, floors, or radiant panels covering at least half of the wall or ceiling.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

67
Q

Can steam radiators be used to meet the requirements for radiant heating?

T05 | Part 1 Implement Radiant Heating

A

No, steam radiators do not qualify for this feature.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

68
Q

What is the maximum percentage of tenant-occupied area that can be excluded from the radiant heating requirement?

T05 | Part 1 Implement Radiant Heating

A

Up to 10% of the total area occupied by tenants can be excluded.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

69
Q

What is the required condition for radiant panels in order to qualify for WELL certification?

T05 | Part 1 Implement Radiant Heating

A

Radiant panels must cover at least half of the wall or ceiling to which they are attached.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

70
Q

What percentage of the regularly occupied project area must be cooled using radiant systems for WELL certification?

T05 | Part 2 Implement Radiant Cooling

A

At least 50% of the regularly occupied project area.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

71
Q

What types of systems can be used to cool the space for this WELL feature?

T05 | Part 2 Implement Radiant Cooling

A

Radiant ceilings, walls, floors, or radiant panels covering at least half of the wall or ceiling.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

72
Q

Can radiant panels that cover less than half of a wall or ceiling qualify for this feature?

T05 | Part 2 Implement Radiant Cooling

A

No, radiant panels must cover at least half of the wall or ceiling to qualify.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

73
Q

What is the maximum percentage of tenant-occupied area that can be excluded from the radiant cooling requirement?

T05 | Part 2 Implement Radiant Cooling

A

Up to 10% of the total area occupied by tenants can be excluded.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

74
Q

Is the requirement for radiant cooling applicable to all spaces in the building?

T05 | Part 2 Implement Radiant Cooling

A

Yes, it must be met in the whole building.
| Created with Chat-GPT

This information comes from Page 170-171 of the WELL V2

75
Q

What is the main purpose of the thermal comfort monitoring feature in WELL?

T06 THERMAL COMFORT MONITORING | OPTIMIZATION

A

To monitor and effectively address unacceptable thermal comfort conditions and inform building managers and users of thermal comfort parameters.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

76
Q

What are the key thermal comfort parameters that should be monitored?

T06 THERMAL COMFORT MONITORING | OPTIMIZATION

A

Indoor air temperature, mean radiant temperature, relative humidity, and air movement.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

77
Q

What negative experiences are associated with unfavorable thermal comfort conditions?

T06 THERMAL COMFORT MONITORING | OPTIMIZATION

A

Itchy eyes, headache, and throat irritation.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

78
Q

How does monitoring thermal comfort help building users?

T06 THERMAL COMFORT MONITORING | OPTIMIZATION

A

It helps them to be aware of and promptly fix deviations in thermal comfort metrics.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

79
Q

Is simply monitoring thermal comfort enough to resolve issues?

T06 THERMAL COMFORT MONITORING | OPTIMIZATION

A

No, monitoring raises awareness but does not resolve potential thermal discomfort issues directly.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

80
Q

What are the requirements for thermal comfort monitors in a project?

T06 | Part 1 Monitor Thermal Environment

A

Sensors must be located in occupiable areas at a height of 3.6-5.6 ft (1.1-1.7 m) and 3.3 ft (1 m) away from exterior walls, doors, and significant sources of heat or cold.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

81
Q

How often must measurements be taken from the thermal comfort monitors?

T06 | Part 1 Monitor Thermal Environment

A

Measurements must be taken at least once every 15 minutes.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

82
Q

What are the requirements for reporting and maintenance of thermal comfort sensors?

T06 | Part 1 Monitor Thermal Environment

A

Data must be submitted annually through the WELL digital platform, and sensors must be recalibrated or replaced at least every three years.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

83
Q

What options are available for displaying thermal environment data to occupants?

T06 | Part 1 Monitor Thermal Environment

A

Data can be displayed through real-time screens, a website, or a mobile application in each 3,500 ft (325 m^2) zone of regularly occupied space.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

84
Q

Where must data displays be located according to WELL Core Guidance?

T06 | Part 1 Monitor Thermal Environment

A

Data displays must be placed in tenant-accessible areas or made available to tenants.
| Created with Chat-GPT

This information comes from Page 172-173 of the WELL V2

85
Q

What is the intent of the Humidity Control feature in WELL certification?

T07 HUMIDITY CONTROL | OPTIMIZATION

A

The intent is to limit the growth of pathogens, reduce off-gassing, and maintain thermal comfort by providing the appropriate level of humidity.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

86
Q

What are the potential issues caused by high humidity in warm indoor spaces?

T07 HUMIDITY CONTROL | OPTIMIZATION

A

High humidity can lead to mold and fungal growth, limit the human body’s ability to cool down through sweating, and promote the growth of microbial pathogens.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

87
Q

What can result from cold and dry indoor spaces according to the WELL feature?

T07 HUMIDITY CONTROL | OPTIMIZATION

A

Cold and dry spaces can cause discomfort, irritation of the airways, skin, eyes, and throat, and facilitate the spread of the influenza virus.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

88
Q

What is the requirement for maintaining humidity levels in buildings with varying climates?

T07 HUMIDITY CONTROL | OPTIMIZATION

A

Buildings must maintain relative humidity within healthy and comfortable levels by adding or removing moisture from the air.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

89
Q

Why is humidity important in relation to thermal comfort?

T07 HUMIDITY CONTROL | OPTIMIZATION

A

Humidity can influence the degradation of building materials and affect the ability of the human body to release heat through evaporation, impacting overall thermal comfort.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

90
Q

What are the options for managing relative humidity in WELL certification?

T07 | Part 1 Manage Relative Humidity

A

The options include: Mechanical humidity control, Humidity modeling, and Long-term humidity data.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

91
Q

What is the required relative humidity range for mechanical systems in all regularly occupied areas?

T07 | Part 1 Manage Relative Humidity

A

The mechanical system must maintain relative humidity between 30% and 60% at all times.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

92
Q

How long must humidity levels be modeled or monitored to comply with WELL requirements?

T07 | Part 1 Manage Relative Humidity

A

Humidity levels must be between 30% and 60% for at least 98% of all business hours of the year.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

93
Q

What additional requirement must be met for long-term humidity data monitoring?

T07 | Part 1 Manage Relative Humidity

A

The project must meet Feature T06: Thermal Comfort Monitoring.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

94
Q

For projects pursuing Option 1, what space access requirement is necessary?

T07 | Part 1 Manage Relative Humidity

A

Projects must have access to at least 10% of leased space for testing.
| Created with Chat-GPT

This information comes from Page 174-175 of the WELL V2

95
Q

What is the intent of the Enhanced Operable Windows feature in WELL certification?

T08 ? ENHANCED OPERABLE WINDOWS | OPTIMIZATION

A

The intent is to provide the benefits of increased outdoor air supply while minimizing any resulting thermal discomfort.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

96
Q

What are the requirements for the operable windows according to this WELL feature?

T08 ? ENHANCED OPERABLE WINDOWS | OPTIMIZATION

A

Windows must be capable of being opened at different elevations to provide desired airflow at various outdoor temperatures.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

97
Q

What are the potential negative aspects of using operable windows?

T08 ? ENHANCED OPERABLE WINDOWS | OPTIMIZATION

A

Using operable windows may have negative effects if outdoor air is polluted or if outdoor weather is very hot or cold, potentially causing drafts in cold weather.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

98
Q

How can multiple modes of window operation enhance thermal comfort?

T08 ? ENHANCED OPERABLE WINDOWS | OPTIMIZATION

A

Windows that open in multiple modes can provide thermal comfort over a variety of weather conditions.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

99
Q

What is the advantage of small openings near the ceiling in operable windows?

T08 ? ENHANCED OPERABLE WINDOWS | OPTIMIZATION

A

Small openings near the ceiling allow some air exchange while minimizing draft, enabling outdoor air to warm before reaching the occupants.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

100
Q

What is the requirement for the design of operable windows in this WELL feature?

T08 ? | Part 1 Provide Windows with Multiple Opening Modes

A

At least 70% of operable windows must be openable such that at least half of the opening is not more than 5.9 ft (1.8 m) above the finished floor, with a minimum opening dimension of 1 ft (0.3 m).
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

101
Q

What is the requirement for windows in projects equipped with heating?

T08 ? | Part 1 Provide Windows with Multiple Opening Modes

A

If equipped with heating, at least 30% of operable windows must be openable such that the entirety of the opening is at least 5.9 ft (1.8 m) above the finished floor.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

102
Q

What are the maximum height and dimensions for window operation controls?

T08 ? | Part 1 Provide Windows with Multiple Opening Modes

A

Controls for window operation must be positioned not more than 5.6 ft (1.7 m) above the finished floor.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

103
Q

What information should be provided to occupants regarding window operation?

T08 ? | Part 1 Provide Windows with Multiple Opening Modes

A

Instructions should indicate that low-opening windows are to be used during mild and/or warm weather, high-opening windows are for cold weather, and windows should not be opened when mechanical cooling is in operation.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

104
Q

What is required of all projects pursuing this feature during documentation review?

T08 ? | Part 1 Provide Windows with Multiple Opening Modes

A

All projects must submit the WELL beta feature implementation feedback form for every WELL beta feature pursued during documentation review.
| Created with Chat-GPT

This information comes from Page 176-177 of the WELL V2

105
Q

What is the main intent of the outdoor thermal comfort feature?

T09 ? OUTDOOR THERMAL COMFORT | OPTIMIZATION

A

The main intent is to address the thermal comfort needs of project occupants in the exterior spaces of the project.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

106
Q

What phenomenon is described as leading to sustained elevated temperatures in urban areas?

T09 ? OUTDOOR THERMAL COMFORT | OPTIMIZATION

A

The urban heat island phenomenon develops when natural features are replaced with heat-retaining structures, resulting in sustained elevated temperatures compared to surrounding areas.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

107
Q

What strategies can be employed to mitigate urban heat island effects?

T09 ? OUTDOOR THERMAL COMFORT | OPTIMIZATION

A

Strategies include adding vegetation, providing shading structures, increasing the reflectance of building materials, and introducing water features.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

108
Q

How much cooler can shaded surfaces be compared to unshaded surfaces?

T09 ? OUTDOOR THERMAL COMFORT | OPTIMIZATION

A

A shaded surface can be up to 25 oC (45 oF) cooler than the peak temperature of a nearby unshaded surface.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

109
Q

What benefits do small water bodies provide in urban areas?

T09 ? OUTDOOR THERMAL COMFORT | OPTIMIZATION

A

Small water bodies, such as fountains and ponds, can moderate extreme temperatures, with studies suggesting they can be 1-2oC (2-4oF) cooler compared to surrounding areas.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

110
Q

What is the minimum shading requirement for pedestrian pathways and building entrances?

T09 ? | Part 1 Manage Outdoor Heat

A

At least 50% of pedestrian pathways and building entrances must be shaded for more than half of daylight hours each day.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

111
Q

How much of the parking spaces must be shaded under this feature?

T09 ? | Part 1 Manage Outdoor Heat

A

At least 25% of parking spaces (if present) must be shaded for more than half of daylight hours each day.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

112
Q

What options can be pursued for managing outdoor heat?

T09 ? | Part 1 Manage Outdoor Heat

A

Option 1 is outdoor shading of specific areas, while Option 2 involves temperature modeling to assess thermal perception and recommend countermeasures.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

113
Q

What should be included in the temperature modeling option?

T09 ? | Part 1 Manage Outdoor Heat

A

The highest expected measure of thermal perception for each month must be provided, along with a list of countermeasures if heat stress is assessed as moderate or more severe.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

114
Q

What types of countermeasures can be listed if heat stress is high?

T09 ? | Part 1 Manage Outdoor Heat

A

Countermeasures can include landscaping and greenery, manufactured shading systems, reflectance of manufactured surfaces, and water features.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

115
Q

What is the maximum expected wind speed for seating areas according to the computational fluid dynamic model?

T09 ? | Part 2 Avoid Excessive Wind

A

Winds are not expected to exceed 11 mph (5 m/s) for more than 5% of hours in the year in seating areas.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

116
Q

What is the maximum expected wind speed for paths and parking lots?

T09 ? | Part 2 Avoid Excessive Wind

A

Winds are not expected to exceed 11 mph (5 m/s) for more than 10% of hours in the year on paths and parking lots.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

117
Q

What is the threshold for wind speeds on paths, parking lots, or seating areas for more than 0.05% of hours?

T09 ? | Part 2 Avoid Excessive Wind

A

Winds are not expected to exceed 33 mph (15 m/s) on paths, parking lots, or seating areas for more than 0.05% of hours in the year.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

118
Q

What must be demonstrated using a computational fluid dynamic model?

T09 ? | Part 2 Avoid Excessive Wind

A

The model must demonstrate wind speeds not exceeding specified limits for seating areas, paths, and parking lots based on at least one day per season (i.e., per quarter).
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

119
Q

What guidance is provided for interior projects regarding wind requirements?

T09 ? | Part 2 Avoid Excessive Wind

A

Interior projects may achieve this part if the grounds of the base building meet the requirements, even if they are outside of the interior project boundary.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

120
Q

What features must a project achieve to support outdoor nature access?

T09 ? | Part 3 Support Outdoor Nature Access

A

The project must achieve Feature T09? Outdoor Thermal Comfort, Part 1 or Part 2, and Feature M09, Part 2: Provide Nature Access Outdoors.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

121
Q

What is the certification point value for supporting outdoor nature access?

T09 ? | Part 3 Support Outdoor Nature Access

A

Supporting outdoor nature access is worth 1 Pt for WELL Certification and 2 Pt for WELL Core.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

122
Q

What documentation is required for projects pursuing this feature?

T09 ? | Part 3 Support Outdoor Nature Access

A

All projects must submit the WELL beta feature implementation feedback form for every WELL beta feature pursued during documentation review.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

123
Q

What guidance is provided for meeting the requirements?

T09 ? | Part 3 Support Outdoor Nature Access

A

WELL Core Guidance states to meet the requirements in the whole building.
| Created with Chat-GPT

This information comes from Page 178-180 of the WELL V2

WELL AP - 2024 (15 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions