Energy Efficient Heaters

More than ever, energy efficiency is a key energy transition strategy, with businesses looking for new ways to reduce electrical consumption. Backup power generators are a prime target for energy savings since the installed engine heater runs 24/7. When retrofitting generators 1MW and larger with Hotstart’s High Efficiency Engine Heaters, essential facilities like data centers reduce energy consumption and maximize sustainability.

Hotstart's proven air-source heat pump technology maintains water jacket temperatures while saving 20,000-40,000 kWh per generator annually depending on the existing heater, ambient temperature, and engine size. The system is integrated redundantly with the existing engine heater, reducing operational costs and carbon footprint while maintaining Hotstart’s signature reliability.

Markets served: Power Generation

Contact Hotstart to see how you can save kilowatts by upgrading your generator heaters. 

M&V Reports

Case Studies

Energy Analysis

Hotstart's CVC High Efficiency Heat Pump is an energy efficient engine heater for backup generators.

Hotstart's CVC High Efficiency Engine Heater uses proven air-source heat pump technology to provide the most efficient engine heating solution for standby generators installed in the United Kingdom…

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HE24 High Efficiency Heat Pump

Hotstart's HE High Efficiency Heating System uses proven air-source heat pump technology to provide the most efficient engine heating solution for standby generators. HE systems use less energy to…

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