Coolant Heaters

GENHEAT supplies preheating
systems from all the leading brands

Coolant Heaters

BRANDS

In this kind of engine preheater, the medium used for heating the engine to and keeping it at an optimal temperature is the coolant. Coolant heaters come in different types for optimal temperature management.

POWERHEAT’s large, corrosion-proof heating surface in a compact casing, its wide power range, different voltages, high shock resistance, pump and the fluid in- and outlet on the same side combine into a highly versatile engine preheater. Suited for medium-speed and high-speed engines alike, the POWERHEAT coolant heaters respond to the high-level requirements of many applications throughout different industries.

POWERHEAT

Carlor Engineering, a manufacturer of coolant heaters founded in 2000, was a European top brand when it was acquired by Phillips & Temro Industries in 2018. Since then, the coolant heaters from the TopStart, FlowStart and Thermostart series are part of the PTI brand portfolio. The different models are suited for smaller, mid-sized to larger water-cooled engines in all engine-related applications.

Carlor - Phillips & Temro

The Zerostart tank heater is an external thermosiphon heater in by-pass system with the engine. It is suited for the smaller engine range in all engine-related industries.
To fit different needs, Zerostart offers multiple types of (electric) immersion heaters: freeze plug heaters, threaded immersion heaters, plate style heaters, and cartridge heaters.

Zerostart - Phillips & Temro

Calix

The Calix Professional Heater (PH) was developed for larger vehicles and gensets. The heater is equipped with overheating protection, a thermostat, and a rubber sealing for increased service life and reliability. The Calix PH models are available with two different non-adjustable thermostat settings.

GenHeat supplies preheating systems from all the leading brands. The different systems help improve engine starts, reduce engine wear, lower fuel consumption, and decrease environmental damage. Find out more about our brands:

GENHEAT supplies preheating systems from all the leading brands

Coolant Heaters

BRANDS

POWERHEAT

Carlor - Phillips & Temro

Zerostart - Phillips & Temro

Calix

GENHEAT supplies preheating
systems from all the leading brands