Holding Tank Heater

Used on either your fresh or septic tank. Dual voltage ready for both 12V & 110V applications. Thermostatically controlled & active at 34 degree Fahrenheit. Foil covered heater is 30" x 13" with 24" ground wire. Heater draws approximately 1 Amp AC & 10 Amps DC current when in use. Multiple heaters can be used where needed for tank coverage. The degree of protection for 15, 30 & 45 gallon tanks are -5 degree F for sewage and 0 degree F gallon tanks are -5 degree F for sewage and 0 degree F. 1 heater is required for a 15 gallon tank. 2 heaters for a 30 gallon tank & 3 for a 45 gallon tank. When properly installed, the RV holding tank heater will protect the contents of a standard 15 gallon tank with a minimum of 1/2" insulation at temperatures of 0 degree F.