...pment. Several technologies (e.g. regenerators, recuperators, economizers, boilers) can capture this waste heat and transfer it to a productive end-use (e.g. preheating boiler feedwater, raw materials, or air). Combined Heat and Power (CHP) CHP systems (also known as cogeneration) generate electricity and useful thermal energy in a single,...
...l gas commercial customers are eligible for incentives for high-efficiency boilers, furnaces, and controls. Installing a high-efficiency system can reduce your business’s energy costs and ongoing operating expenses, leaving you more money to grow your business. If you’re starting a new business, switching to natural gas, or your...
...“hydronic”) heating systems use circulator pumps to move heated water from boilers to radiators and back. These pumps run whenever a thermostat calls for heat. Traditional circulator pumps run at one fixed speed and use some electricity to magnetize their rotor. Electronically commutated motor (ECM) circulator pumps can...
...system. This heating delivery system is fed by highly efficient condensing boilers Other efficient technologies are heat-recovery ventilators with variable refrigerant flow and variable frequency drives. All together, these strategies are expected to deliver annual energy savings of 95,000 kWh. Case Study, Gorham Police Station: In the design...
...heating equipment. Incentives are currently available for high-efficiency boilers, furnaces, heaters and controls. Read more about: Heating Measures and Incentives Ductless Mini-Split Heat Pumps: Mini-split heat pump units are highly efficient systems that save energy and reduce heating costs. Units must meet the minimum HSPF (Heating Seasonal Performance...
