Construction & Excavation

New construction is a signal of growth and opportunity for business. But keeping construction projects on-schedule means trusting your equipment can get the job done — under any weather conditions. HOTSTART heating systems maintain critical fluids like lube oil, coolant, and fuel to ensure your equipment benefits from full power starts without harmful idling, even in the coldest temperatures.  

Hydraulic Power products for Construction/Excavation:

Battery charger designed to keep starting batteries ready for use in cold weather in locomotives and machinery.

HOTSTART’s BCU battery charging unit provides float charging to batteries, allowing them to maintain their available voltage. The BCU is designed for use in locomotives, heavy equipment, mobile…

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Thermosiphon Heaters

Compact heaters that feature a built-in thermostat and multiple heat and voltage options for diesel or gas engines.

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,…

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CL heaters are heavy-duty thermosiphon heating solution,  providing higher wattage options for increased heat output.

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,…

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Engine block heater used for heating coolant consists of a metal tank  with power cord and thermostat enclosure attached

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…

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Engine block heater used for heating coolant in diesel engines consists of plastic bell shaped tank with 120 volt power cord

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…

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Engine block heater used for heating coolant consists of a metal tank  with thermostat enclosure attached but no power cord

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…

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Hazardous location approved systems that are hard wired into the main electrical system.

HOTSTART’s EE heaters are hazardous location approved systems available in both single and three phase configurations that are hard wired into the main electrical system. The EE series features the…

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Engine block heater used for heating coolant consists of a metal tank  with power cord and thermostat enclosure attached

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…

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Controls & Accessories

Variety of thermostat and controls offered to meet all your engine related heating needs.

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…

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Thermocords complete the In-block heater assembly by providing a power cord and plug for the engine.

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…

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EVRHEAT Forced Circulation Heater

Built with a operator display and integrated controls, the EVR20  can result in a more efficient operation.

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,…

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HOTflow® Forced Circulation Heater

The CKM can ensure diesel or gas engines are ready to start and assume full load quickly with minimal wear.

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…

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An efficient forced circulation system that allows for a variety  of small engine applications.

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…

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A pump-driven forced circulation that provides superior heat distribution while improving heater performance.

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…

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Forced Circulation – Coolant

The CLV is a complete system designed to preheat coolant,  eliminate idling, save fuel and reduce wear.

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…

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The CMM allows large marine engines to deliver full-power right away without a warm-up delay or costly idling.

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…

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The CLM allows large marine engines to deliver full-power right away without a warm-up delay or costly idling.

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…

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The CXM allows large marine engines to deliver full-power right  away without a warm-up delay or costly idling.

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…

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The CGM allows large marine engines to deliver full-power right away without a warm-up delay or costly idling.

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 coolant…

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Forced Circulation – Oil

The OLM allows large marine engines to deliver full-power right away without a warm-up delay or costly idling.

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…

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The OSM allows large marine engines to deliver full-power right away without a warm-up delay or costly idling.

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…

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Forced Circulation – Dual Fluid

Designed to preheat coolant and oil, the DLV eliminates unnecessary idling  and keeps oil at optimal temp.

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…

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Designed with a coolant to heat exchanger that allows for easy  starts and decreased wear and tear.

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…

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Industrial Immersion Heaters

Immersion heaters come with a fixed-setting thermostat and  can heat a wide range of critical fluids for engines.

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,…

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Immersion heaters come with a fixed-setting thermostat and  can heat a wide range of critical fluids for engines.

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,…

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Oil Heaters

Metal cylindrical heater threads into an engine oil pan and warms up viscous oil, protecting critical components

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…

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Hotstart's lube oil heaters thread into the engine’s oil pan to  keep the oil warm.

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…

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Rectangle shaped silicone pads with power cord for use on oil pans and engine blocks to heat critical fluids

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,…

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Battery Heating

Battery heating pad used to warm lead acid batteries in cold weather allowing for improved cranking power and starting

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…

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Large rectangular battery with a thermal blanket heater wrapped around the box secured by a nylon strap

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…

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Electric powered thermal blanket heater wrapped around a battery to provide heat in cold weather improving cranking power

HOTSTART Battery Thermal Wraps prolong battery life and improve cranking power in cold weather. The wrap's durable, fire-retardant vinyl resists oil and acids. Plastic tie wraps are included for…

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In-Block Heaters

Hotstart In-Block heaters mount directly into the water jack and can reduce wear up to 50%.

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…

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