The liquid line is a refrigerant line that carries the warm, high-pressure liquid refrigerant between a condenser and a metering device.

As the pressure increases in a boiler, the boiling and condensing point of the water decrease.

A(n) ___ is not intended for hot water service.

If plant conditions do not warrant a(n) ___, then a package feedwater system is commonly used.

A ___ is a hot water boiler accessory resembling a piping tee that meters water flow from the supply line to the heating unit.

If plant conditions do not warrant a(n) ___, then a package feedwater system is commonly used.

___ air controls the amount of fuel oil capable of being burned.

A bottom blowdown line is piping located at the highest part of the steam side of a boiler.

___ air controls the amount of fuel oil capable of being burned.

___ is the process of reducing fuel oil into a fine spray of minute particles.