Heater Options for Interior of Older GMC Truck

Question:

I have a 1940 GMC truck and I would like to have more heat in the cab for winter. It has a 12V lighter. I have a CD12V to 110V conveerter with plug in. I am wondering if this will power the 900W version of your heater or would there be issues. Should I just go with the 150W 12V version? I am worried this will not be enough heat. I like putting it away in summer so not inclined to wire it up to battery. Any advice is appreciated.

asked by: Damon S

Expert Reply:

You'd have to check the wattage of your inverter to determine if it could power the Kat's Heaters Vehicle Interior Heater # KH37100 that you referenced. If it's rated for 900 watts or more this would work but if it's lower rated it would not.

Otherwise we have a 12 volt heater that could be wired directly to your battery with the part # RA3501 which puts out a decent amount of heat.

expert reply by: Jameson C