GROUP 4 Flashcards

1
Q

Refers to heating water for various household purposes, such as bathing, cooking, cleaning, and
space heating

A

DOMESTIC WATER HEATING

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2
Q

Any mechanism or equipment designed to heat water for various purposes, such as domestic or
commercial use.

A

Water Heating System

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3
Q

Their primary function of DOMESTIC WATER HEATING SYSTEM is to raise the temperature of
water to meet specific needs, such as bathing, cooking, cleaning, or industrial processes.

A

FALSE

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4
Q

How many types of Water Heating System was been discussed?

A

5

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5
Q

Amongst the following, which is NOT a type of WATER HEATING SYSTEM?

A

Heated Water Pump Heaters

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6
Q

A type of Water Heating System that can only be installed in homes that have a natural gas heating
unit.

A

Condensing Water Heaters

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7
Q

It is the most common type of water heater, can either be electric-powered or gas-powered?

A

Storage Water Heaters

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8
Q

Refers to how effectively a water heater converts energy into usable hot water while minimizing
energy waste.

A

Water Heater Efficiency

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9
Q

Amongst the following which is NOT a FACTOR THAT CONTRIBUTE TO THE EFFICIENCY OF A
WATER HEATER?

A

None of the Above

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10
Q

ENERGY FACTOR (EF) is a measure of how efficiently a water heater uses energy, calculated by
dividing the energy delivered in heated water by the energy input.

A

TRUE

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11
Q

. In PSYCHIATRIC AREA, water delivery is limited to what temperature?

A

100 degrees Fahrenheit

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12
Q

SEMI-INSTANTANEOUS WATER HEATERS is also known as tankless or on-demand water heaters.

A

FALSE

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13
Q

They range in size from 20 to 80 gallons, and can be fueled by electricity, natural gas, propane, or
oil.

A

Tank-type Water Heaters

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14
Q

A special type of water heater typically used with dishwashers to heat rinse water to proper
sanitizing temperatures.

A

Booster Heaters

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15
Q

Booster Heaters are energy efficient.

A

True

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