Feature

●Pre-Heat: Diesel and Gas engines, construction equipment, trucks, marine and industrial applications
●Heating Fluid: Engine Coolant, Water, other - No pump needed (thermosiphon principle)
●Engine Displacement: 350 - 500 CID (5.7 - 8.2L)
●Volts: 120v - kW: 1.5 - AMPS: 12.5 - 60Hz
●Temperature Range: ON: 100°F (38°C) – OFF 120°F (49°C) - Remote thread-in fixed temperature thermostat


Description

TPS Engine HeaterTPS Engine Heater

Thermosiphon Heaters

HOTSTARTs externally mounted engine heaters circulate heated coolant throughout the engine block. Convection heating allows coolant to naturally rise from the heater and circulate through the engines water jacket without the use of a pump. HOTSTART thermosiphon engine heaters maintain an engines operating temperature during downtime and serve as an excellent cold weather or emergency starting aid while eliminating needless idling.

TPS with ThermostatTPS with Thermostat

HOTSTART’s TPS

Hotstart Engine HeaterHotstart Engine Heater
Thermosiphon Heater TPS Model

The TPS 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 heaters inlet and outlet positions allow for quick and simple installations, reducing complicated plumbing requirements. Each heater comes with a mounting kit for optimized installations.

  • Markets: Power Generation | Marine | Machinery Truck & Bus
  • Applications: On-Highway Vehicles | Construction & Excavation | Small Craft | On-Site Power
  • Sectors: Equipment | Engine
  • TPS Model w/in-line adjustable and remote thread-in fixed thermostat.
  • -001 Models with Remote thread-in fixed temperature thermostat

TPS Engine Heater

Thermosiphon Heating System

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

  • Heating Information | Primary Heating: Water / Coolant Mix
  • Primary Heat Power: 500 W / 1 kW / 1.5 kW / 1.8 kW / 2 kW
  • Power Specifications | Power Sources: AC, Single-Phase, 50/60 Hz
  • Voltages: 120 / 240 / 277
  • Power Connectors: NEMA Plug / Euro Plug (Schuko)
  • Temperature Control | Primary Temperature Control: Set Points 100–120 °F (38–49 °C)
  • Mounted: Bracket. | Ingress Options: System Ingress IP41
  • Inlets | Outlets: Inlets 0.625” hose barb (15.9 mm) | Outlets 0.625” hose barb (15.9 mm)
TPS with ThermostatTPS with Thermostat

Product information