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WorksheetsBoilers and Boiler Components
Total questions: 10
Worksheet time: 5mins
A boiler is fuel burning apparatus or container used for________.
Heating oil
Heating refrigerant
heating water
heating air
A ________ pump moves water through the boiler system to be re-heated.
condensate
circulating
A condensing boiler creates moisture and must be connected to a _________.
drain
air separator
expansion tank
pressure reducing valve
A condensing boiler is classified as a 90% + boiler.
True
False
A non-condensing boiler is classified 86% and below.
True
False
An _______ tank gives the water in the boiler room to expand.
air tank
refrigerant
expansion
hot water
A ______ reducing valve reduces the water pressure from house pressure to boiler operating pressure.
water
pressure
heat
air
· . TPRs are designed to automatically release ________ in the event that pressure or temperature in the water tank exceeds safe levels.
air
refrigerant
heat
water
An _________ is an in-line device that removes entrained air (microbubbles) that is moving with the flow of the fluid.
circulating pump
air separator
pressure reducing valve
air line
A boiler uses a _________ device to give off heat created by the boiler.
radiator
register
vent
return air
