Espar's Hydronic Coolant Heater is a powerful, compact and light weight heating system. It is typically used to provide engine, fuel & hydraulic pre-heat for off-road equipment. It is also suitable for providing both engine and supplemental cabin heat for buses
Features and Benefits include:
Low power & fuel consumption through 4 heat levels
Comfort & safety for both driver and passenger
Windshield defrosting capabilities
Quick pre-heat without electrical plug-ins
An alternative to costly idling
Self Diagnostics
Heat Output BTU/hr(KW)
Fuel Consumption Gal/hr (L/hr)
Electrical Consumption 12V model shown
32400 (9.5) Boost
25600 (7.5) High
10900 (3.2) Med
5100 (1.5) Low
Diesel 1, 2 or Kerosene
0.32 (1.2) Boost
0.24 (0.9) High
0.11 (0.4) Med
0.05 (0.2) Low