Most hydronic heating systems that have renewable energy heat sources, such as solar thermal collectors, an air-to-water or geothermal heat pump or a biomass boiler also have an auxiliary heat source. 

Upfront costs and energy consumption are primary drivers when selecting a commercial HVAC system in new and retrofit projects. 

Bosch Thermotechnology announces its first Inverter Ducked Packaged air-source heat pump system.

A. O. Smith’s commercial heat pump water heater for light commercial applications is ideal for use in establishments such as restaurants, schools, retail buildings or any facility that would traditionally use a standard commercial electric water heater.

Bosch Thermotechnology introduces its upgraded model in the Greensource CDi series, the Bosch SM Rev C geothermal heat pump.

The geothermal heat pump market is headed for another strong year in 2019. The 30% uncapped federal income tax credit on EnergyStar-rated geothermal heat pumps remains in full effect.

A. O. Smith launches its commercial heat pump water heater for light commercial applications such as restaurants, schools, retail buildings, or any facility which would traditionally use standard commercial electric water heaters.

Over the last few months, I’ve had several inquiries from people eager to get into the hydronics industry.

Many renewable energy systems have thermal storage tanks that bridge the gap between when energy is available from the heating source, and when that energy is needed by a heating load.