The Cadet Frost Protection heater has a large wiring compartment and built-in thermostat that makes installations simple and quick.

Stainless steel sheathed element(s) with aluminum fins are corrosion resistant
Powder-coated steel corrosion-resistant housing
Built-in adjustable dial thermostat control for freeze protection
Safety cut-out makes this unit crawlspace compatible
Hardwired with 6" leads for field wiring
Proudly made in the USA
2-year warranty
UL listed

All Frost Protection heaters include a built-in thermostat with a temperature range of 40˚F to 85˚F starting at the second smallest dot. The heater will not operate if set to the smallest dot on the dial. A wall thermostat may not be used. These models work best at elevations under 10,000 feet.

Do not block the inlet vents on the bottom surface. There must be a minimum of 3 inches (7.6 cm) below the bottom vents and 12 inches (30.4 cm) above the top vents for proper airﬂow and heating. The sides of the heater may rest directly against adjacent surfaces.

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FP051TB 500W 120V Pump House Heater
Cadet frost protection crawl space heater keeps pipes from freezing - Built-in adjustable dial thermostat range of 40F-85F - Black - Hardwired with 6" leads for field wiring - 28-1/8"W x 4"H x 6-1/2"D - Powder-coated steel corrosion-resistant housing

CADET30101
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FP052TB 240/208V 500/375W Heater
Cadet frost protection pump house/crawl space heater keeps pipes from freezing - Built-in adjustable 40F-85F dial thermostat - Black - Hardwired with 6" leads for field wiring - 28-1/8"W x 4"H x 6-1/2"D - Powder-coated steel corrosion-resistant housing

CADET30102
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FP102TB 240/208V 1000W/750W Heater
Cadet frost protection pump house/crawl space heater keeps pipes from freezing - Built-in adjustable 40F-85F dial thermostat - Black - Hardwired with 6" leads for field wiring - 28-1/8"W x 4"H x 6-1/2"D - Powder-coated steel corrosion-resistant housing

CADET30103

Cadet FP Series Frost Protection heater is designed to keep pipes from freezing in low-clearance locations including crawl spaces and pump houses.