Home - Fahrenheit® Fahrenheit Technologies, corn stove furnace, biomass furnace, endurance 50F, corn heating, wood pellet, home heating, pellet stove furnace, green heating solutions, renewable source, pellet stove, furnace, heating, fuel, stove, heat, renewable fuels, cyclean technology, fahrenheit Fahrenheit Thermal Shielding Technology utilizes special innovations like a life extending catalyst to protect the truck battery from high heat and other extreme conditions. This provides 50% longer cycle life than standard AGM products under high heat tests.