RTUs with hot water systems usually use a nonfreezing soluti… RTUs with hot water systems usually use a nonfreezing solution composed of water and _____ in the piping. Read Details
A common time when a compressor’s cylinders are unloaded is… A common time when a compressor’s cylinders are unloaded is _____. Read Details
If a low pressure pushing against the bellows of a pressure… If a low pressure pushing against the bellows of a pressure water valve began to increase, the valve should _____. Read Details
The capacity of screw compressors is controlled with _____. The capacity of screw compressors is controlled with _____. Read Details
Cooling tower water that is intentionally drained to reduce… Cooling tower water that is intentionally drained to reduce mineral concentrations is called _____. Read Details
Purge units are designed to remove noncondensables from a(n)… Purge units are designed to remove noncondensables from a(n) _____. Read Details
The purpose of a compression chiller economizer is to improv… The purpose of a compression chiller economizer is to improve system efficiency by _____. Read Details
Cylinder unloading is used on _____ compressors. Cylinder unloading is used on _____ compressors. Read Details
When an air-side economizer takes control of a system, the _… When an air-side economizer takes control of a system, the _____. Read Details
The purpose of a wet deck in a cooling tower is to _____. The purpose of a wet deck in a cooling tower is to _____. Read Details