On-Site Power
Reliable, easily available power is essential to keeping everyday life going. The only time we notice an issue with power is when it's not there. Backup power generators are the answer for on-site power in emergency situations. Keeping generators heated when in standby mode assures they will start quickly and take full load power in emergencies.
Power Generation products for On-Site Power:
Thermosiphon Heaters
Made from pressure die-cast aluminum tanks, HOTSTART’s CB series of heaters are the compact, heavy-duty solution for heating your diesel or gas engine. Featuring a built-in high-limit thermostat,…
HOTSTART’s CL heaters are the heavy-duty thermosiphon heating solution, providing higher wattage options for increased heat output. The CL series features the same pressure die-cast aluminum tank,…
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…
Made from pressure die-cast aluminum tanks, HOTSTART’s SB series of heaters are the compact, heavy-duty solution for aftermarket applications requiring heat for your diesel or gas engine. Featuring…
HOTSTART’s WL heaters are the three phase option for dependable heating of original equipment manufacturers' engines. The WL series features the same pressure die-cast aluminum tank, built-in high…
Made from pressure die-cast aluminum tanks, HOTSTART’s SL series of heaters are the compact, heavy-duty solution for aftermarket applications requiring heat for your diesel or gas engine. The SL…
Controls & Accessories
To meet all your engine related heating needs, HOTSTART offers a variety of products such as temperature controls, magnetic contactors, junction boxes, wiring harnesses, power cords, and complete…
HOTSTART In-block Thermocords complete the in-block heater assembly, providing a power cord and plug for use with the installed engine block heater. Cords are available with or without thermostats and…
Energy Efficient Heaters
Hotstart's HE High Efficiency Heating System uses proven air-source heat pump technology to provide the most efficient engine heating solution for standby generators. HE systems use less energy to…
Pump Driven Heaters
The CKM model heater is designed to be a true drop-in replacement for legacy convection-based systems. Featuring a mechanically-driven pump and a custom-designed pump volute mated to a stainless-steel…
Despite its small footprint, efficient forced circulation allows the HOTflow® CTM system to heat engines up to 20 liters in displacement, allowing for a wide variety of weather-protected small engine…
The HOTflow® CSM engine heater features the most powerful pump (10 gpm flow) and most powerful heating element options (up to 12 kW) in the HOTflow® lineup. The CSM's heating power, combined with…
The EVRHEAT Series 20 has been designed and built with efficiency, versatility, and reliability in mind. Indicator lights on the operator display show current heater operation and temperature status,…
The CSM Euro features the most powerful pump (10 gpm flow) and most powerful heating element options (up to 12 kW) in the HOTflow lineup. The CSM's heating power in an energy efficient system is ideal…
Forced Circulation – Oil
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…
Forced Circulation – Dual Fluid
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…
Industrial Immersion Heaters
HOTSTART Weathertight Industrial Immersion heaters heat a wide range of critical fluids for engines and equipment. Industrial immersion heaters can heat lube oil, hydraulic fluid, water, antifreeze,…
HOTSTART Hazardous Location Industrial Immersion heaters heat a wide range of critical fluids for engines and equipment. Industrial immersion heaters can heat lube oil, hydraulic fluid, water,…
Oil Heaters
HOTSTART lube oil heaters thread into the engine’s oil pan to keep the oil warm. When cold, oil becomes very viscous and may not protect engine components. Upon start-up, warm oil is supplied to the…
HOTSTART lube oil heaters thread into the engine’s oil pan to keep the oil warm. When cold, oil becomes very viscous and may not protect engine components. Upon start-up, warm oil is supplied to the…
HOTSTART Silicone Heating Pads are ideal for oil pans, engine blocks, hydraulic reservoirs, diesel fuel tanks and other fluid reservoirs. Constructed from a durable silicone/fiberglass material,…
Battery Heating
HOTSTART UL Recognized Battery Thermal Wraps prolong battery life and improve cranking power in the coldest conditions. The UL Recognized wrap maintains battery temperature at 80 °F (27 °C) for…
Keeping your battery heated helps to retain cranking power during cold weather. HOTSTART Battery Heating Pads are placed under batteries and radiate heat within the battery box. When using HOTSTART…
In-Block Heaters
HOTSTART's line of In-Block heaters mount directly into the water jacket of the engine and can reduce engine wear due to cold starts by up to 50%. Warming the engine to the proper temperature also…