Hello, Does this unit require 12v or 120v to operate? My neighbor is interested in this unit.
He would prefer a piezo switch to ignite the gas. He currently has a norcold 2.7 cu.ft. unit that has a piezo switch. This is at his cabin that has no electricity. If it requires a electrical current to run, would a 22v lawn mower battery work? He is 80 years old and would prefer not to lug a car battery around.