Espar Heater Systems released the Multi-Max F1000 and the Digi-Max D1000 heater controllers for a range of Espar bunk heaters and engine pre-heaters. The Multi-Max F1000 serves the needs of the ...
Espar Heater Systems has introduced two new controllers, the Multi-Max F1000 for the Hydronic line of engine coolant heaters and the Digi-Max D1000 (pictured here) to manage Airtronic D2/D4 bunk ...
Three fuel-fired auxiliary heaters from Espar Heater Systems have been certified as meeting strict new idling emissions standards from the California Air Resources Boards (CARB), according to the ...