Collection: Hotstart TPS Heaters

HOTSTART’s thermosiphon TPS engine heater is a coolant heater developed to maintain optimal temperatures for diesel and gas engines in stationary land power, marine, construction equipment, and truck applications. TPS thermosiphon heating system is designed to deliver consistent and reliable heating. Heated coolant rises through the engine block, maintaining critical fluid temperatures for easy engine starts when needed.

TPS heater models are available with or without thermostats and can be configured for almost any weather-protected application. Multiple options and voltages are available, including UL/C-US listed and CE-compliant models. The heater's inlet and outlet positions allow for quick and simple installations, reducing complicated plumbing requirements. Each heater comes with a mounting kit for optimized installations.