A refrigeration system is a combination of equipment connected in a closed circuit. A refrigerant is cycled through this circuit absorbing heat in one space and rejecting it to another. Many different compounds are used as refrigerants, but unfortunately many compounds that make excellent refrigerants can be harmful if leaked into an occupied space. As

CHP, or combined heat and power, is an innovative way of reducing the operating costs of your building by generating a portion of your buildings on-site electrical demand and supplementing heat to your primary heating source and domestic hot water systems. Natural gas is burned in an engine to produce electricity and useful heat. CHP