This trick engine heater is a lower priced alternative to correctly warm up your engine.
Designed to work with portable generators that have at least 5,000 watts and a 220 outlet. Two heating cycles, one for initial warm up that uses 4,000 watts of power. The second to maintain your temperature uses only 1,500 watts.
Comes with the correct plug to put on your cord and aluminum male quick disconnects. Weighs only 25 pounds and measures 24" x 9" x 10". Convenient to use and store.