A circulating block heater is a device that circulates engine coolant through the engine block, radiator and other cooling system components while the vehicle is not in use. In cold climates, the block heater allows easi... More »

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Fixing a water heater circulation pump depends on the problem of the pump. Common water heater circulation pump problems include power waste, corrosion and noise. More »

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Install a Cummins engine block heater by draining the radiator and removing the frost plug from the back of the engine block. Lubricate the O-rings that came with the block heater and place them around the end of the blo... More »

www.reference.com Vehicles Car Parts & Maintenance Engine

The purpose of a car water pump is to push coolant through the car's engine block, radiator and hoses to get the engine heat away from the system. Most frequently, the water pump drives off the crankshaft pulley or the c... More »

Some tips of installing a block heater on an engine include draining the radiator and performing the procedure inside or when it's warm. Also be sure to wear gloves while draining the coolant to avoid any accidental spil... More »

www.reference.com Vehicles Car Parts & Maintenance Engine

A plenum heater is an electric resistance heating device that is installed inside a ductwork system. The device gets its name from the point of installation, the plenum, which is the point where the furnace and ductwork ... More »

www.reference.com Home & Garden Heating & Cooling

A heater blower is a device attached to a heating unit that helps to distribute air throughout a vent system or move it in a specific direction. Unlike standard fans, blower fans often have multiple blades designed to mo... More »

www.reference.com Home & Garden Heating & Cooling