and R-115. This is a low temperature freezer and ice machine application Radiant Heating Heating system in which warm or hot surfaces are used to radiate heat into the space... returns from the gaseous state back to a liquid state Refrigerant Charge Quantity of refrigerant in a system Register Combination grille and damper assembly covering an air opening... mechanism moved by a small electrical current in a control circuit. It operates a valve or switch in an operating circuit Relief Valve Safety device on a sealed system. It opens...

of service calls, as well as the need for a system, which would allow the national retailer to measure the performance of his service vendors; we believe that Service Channel meets... these needs. This system saves countless hours for the facility managers we work with and our own customer service representatives, previously spent requesting and reporting the resolution... provide Service Channel access. Service Channel is an Internet databank where information can be obtained instantaneously as down loaded from a vendor's computer system, (no lag time...

valve mounted on refrigerating systems used for service operation Short Cycling Refrigerating system that starts and stops more frequently than it should Shroud Housing over... in the system. Bubbles in the sight glass, after unit has been operating for a time may indicate a low freon charge Silver Brazing Brazing process containing some silver. Must... value of 1.0 Splash System, Oiling Method of lubricating moving parts by agitating or splashing oil in the crankcase Split-Phase Motor Motor with two starter windings. Both windings...

Relay Heat-operated electrical control used to open or close a refrigeration system electrical circuit. This system uses a resistance wire to convert electrical energy into heat... on by charge of power from one source for purposes of supplying power in another form to second system Transformer Electromagnetic device which transfers electrical energy from primary...

company carefully review each invoice to make certain that the Owner pays only for the minimum amount of work required to repair a system, or maintain a system at reasonable levels... service management and has provided the basis for the development of our national HVAC service company. With 35 years of experience designing, building, and servicing HVAC systems...