HVAC Flashcards
What is meant by forced air system?
Fan moves heated and cooled air through ductwork to provide a comfortable temperature inside the home
What type if heating system is used in your area?
gas- forced air
Define a heat pump
Heating and cooling unit
Who is responsible for obtaining the HVAC inspection if required?
HVAC Contractor
What is the stated warranty on HVAC equipment to the customer?
2 year HVAC system
2 year parts
Manufacture 10 year
If wall plates are cut out on bearing walls, what is required of your hearing contractor?
Instal heavy metal banding straps at opening
When should outside units be set in place?
Before F electrical
What most be done with all joints in the duct system?
Sealed with mastic
What energy star inspections are performed for HVAC?
Duct blaster, blower door, pre drywall, and test and balance
How is air conditioning efficiency designated or measured?
Seasonal energy efficiency ratio
How is heating efficiency measured?
BTUs
How is the size or capacity of HVAC systems determined?
Sq of house
What 3 things can you tell your home owners at NHO about their HVAC system?
Change your air filters every 6 months
Explain the thermostat
Go over transfer grills above doors
Emergency shut off
