3000C / 4000 ThermTech Back Seat Heat Plus 12 Volt / 24 Volt DC Heater

These items are no longer available. Features Close out item for both 3000C and 4000. No returns, only exchanges within 30 days of purchase if item is defective or store credit if units are no longer available. This item qualifies for free ground shipping within the continental USA only. Important Notes: The Therm Tech Back Seat Heat Plus Model 3000C or 4000 units are direct Hook Up (does not plug into cigarette lighter) This product is not designed to be a replacement for a faulty heater core or in applications without a primary heat source. It is designed to be a supplemental heater in a vehicle that already has heat, but has some cold spots. The air output will be 20 to 30 degrees F warmer than the air input. The 3000C is not a replacement for the 3000RV Cargo Bay Heater. Please call a local RV Dealer for that unit. 3000C Output - over 1100 BTU's. Input - 12 Volts, 25 Amps maximum draw (300 watts) If your vehicle's alternator does not produce at least 45-50 amps there may not b