News & Blog

Forced Circulation Engine Heater Saves Energy and Money

Oct 2, 2008

SPOKANE, WA - A coolant pre-heating system is available from Hotstart® that offers energy-efficient engine heating for engines ranging in size from 15L to 100L. The pump-driven CSM offers more efficient heating than thermo-siphon tank heaters, delivering uniform heating throughout the entire engine. On larger engines, one CSM eliminates the need for two thermo-siphon tank heaters, reducing the cost of installation and material. The heater is UL listed to United States and Canadian safety standards with CE compliant models available.

The CSM is a turnkey system that includes all required controls and a 10GPM circulating pump. Forced circulation of the coolant extends element life and offers a significant reduction in electrical consumption. Outlet temperatures are greatly reduced which results in extended hose life and reduced maintenance. The CSM features a low-watt density heating element and adjustable thermostat with optional temperature settings. The compact design requires minimal space for mounting and requires less installation time compared to two tank heaters.

The unit is available in 3KW, 6KW, 9KW and 12KW with all standard voltage ratings in 50Hz or 60Hz. CSM pre-heaters meet requirements for installation on any UL 2200 listed generator set.

HOTSTART

Hotstart® Manufacturing Company (www.kimhotstart.com) is a leading developer and manufacturer of diesel engine block heaters. The company was established in 1942 with the original patent for engine coolant heating. Today, the Hotstart® product line includes coolant heaters, oil heaters, air heaters, battery pads and wraps, controls, harnesses and complete systems. These products are used on diesel engines to provide easy starts, immediate full power, reduced engine wear, reduced emissions and reduced fuel consumption. Applications include standby generator sets, locomotives, equipment/machinery, gas pipeline compressors, heavy duty trucks and marine. Hotstart® is headquartered in Spokane, Washington and is certified to ISO 9001-2000.