Hotstart's Forced Circulation Heaters feature integrated pumps to move heated fluids throughout an engine, oil sump, or compressor frame. Forced circulation heating solutions are available in weathertight and hazardous location models for a range of installation environments in coolant, oil, or dual fluid configurations. Continuous circulation ensures heated coolant is kept at a consistent temperature, allowing for a more evenly heated engine that results in ideal conditions for quick engine starts, reduced plumbing maintenance, and improved energy efficiency while eliminating white exhaust smoke. Pump-driven engine heaters maintain optimal oil viscosity for continuous circulation throughout the entire oil sump or compressor frame.
Markets served: Power Generation, Hazardous Location, Railroad, Marine, Machinery, Truck & Bus
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's CGM heating system is a…
The CLA model (IECEx certified) is HOTSTART’s large capacity coolant heating system designed for use in hazardous location applications. Its combination of heating power options (up to 66 kW) and…
The CLE model (UL C/US listed; Class 1, Div 1, Group D T3 or Class 1 Zone 1 Group IIA T3 depending on configuration) is HOTSTART’s large capacity coolant heating system designed for use in North…
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. Hotstart's CLM heating system is a coolant…
Hotstart’s CLP is a large capacity coolant heating system designed to maintain optimal temperatures for diesel and gas engines in stationary land power and marine applications. Designed as a…
HOTSTART's CLV Single Fluid Electrical Engine Heater is designed to preheat coolant to heat the prime movers of locomotives as well as diesel and gas engines of generators, marine vessels and mining…
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's CMM heating system is a coolant…
HOTSTART’s CSA is an IECEx/ATEX-certified compact coolant heating system for use in hazardous locations and is designed to maintain optimal engine starting temperatures for gas compression or…
HOTSTART’s CSE (UL C/US listed; Class 1, Div. 2, Group D, T3 or Class 1, Zone 2, Group IIA T3 depending on configuration) is a compact coolant heating system for use in North American hazardous…
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's CXM heating system is a coolant…
HOTSTART's DLV Dual Fluid Electrical Engine Heater is designed to preheat coolant and oil to heat the prime movers of locomotives as well as diesel and gas engines of generators, marine vessels and…
The OCLA model (IECEx certified) is HOTSTART’s largest capacity combination coolant-oil heating system designed for use in hazardous location applications. Its combination of heating power options…
The OCLE model (UL C/US listed; Class 1, Div 1, Group D T3 or Class 1 Zone 1 Group IIA T3 depending on configuration) is HOTSTART’s largest capacity combination coolant-oil heating system designed…
The OCLP model (CSA US Certified) is a coolant preheater designed to maintain optimal temperatures for diesel and gas engines in stationary land power and marine applications. The OCLP is designed as…
HOTSTART's OCSE (UL C/US listed; Class 1, Div. 2, Group D, T3 or Class 1, Zone 2, Group IIA T3 depending on configuration) is a compact combination oil and coolant heating system for use in North…
Engine availability is critical for marine, machinery and backup power generation applications. The OCSM heats and circulates engine lube oil throughout the engine sump and external piping while also…
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's OGM heating system is an oil…
The OLA model (IECEx certified) is HOTSTART’s largest capacity oil heating system designed for use in hazardous location applications. Its combination of heating power options (up to 24 kW) and pump…
The OLE model (UL C/US listed; Class 1, Div 1, Group D T3 or Class 1 Zone 1 Group IIA T3 depending on configuration) is HOTSTART’s largest capacity oil heating system designed for use in North…
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's OLM heating system is an oil…
Hotstart’s OLP is a large capacity oil heating system designed to maintain optimal temperatures for diesel and gas engines in stationary land power and marine applications. Designed as a…
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's OMM heating system is an oil…
HOTSTART’s OSA is an IECEx/ATEX-certified compact oil heating system for use in hazardous locations and is designed to maintain an engine or compressor’s optimal oil viscosity for gas compressor…
HOTSTART’s OSE (UL C/US listed; Class 1, Div. 2, Group D, T3 or Class 1, Zone 2, Group IIA T3 depending on configuration) is a compact oil heating system for use in North American hazardous…
Engine availability is critical for marine, machinery and backup power generation applications. The OSM heats and circulates engine lube oil throughout the engine sump and external piping, allowing…
Marine heating systems allow large-displacement propulsion engines to start clean and deliver full-power right away without a warm-up delay or costly idling. HOTSTART's OXM heating system is an oil…