The Furrion Chill AC Heat Strip Installation Kit helps you stay comfortable inside your RV on those cold mornings or nights when you need to take the chill off. Easily set your AC temperature to 60° to 86° to stay warm or cool. This heat strip allows you to conserve some of your propane by not running the furnace during those days when temperatures dip just enough to need a little extra help taking the chill out of the air. The Furrion Chill AC heat strip installation kit is easy to install. Simply remove the cover or shroud of your AC unit, and plug it in. To be fully operational, the heat strip must be used with a multi-zone AC unit, multi-zone controller, multi-zone thermostat, and an air distribution box.• High heat output to keep you comfortable• High energy efficiency to save resources• Easy DIY installation with instructions• Lightweight to reduce fuel consumption• Climatesmart to protect against temperature fluctuations• Vibrationsmart reduces wear and tear from road conditions• Furrion Reference Number: C-FACR15SA-A02SpecificationsVoltage: 115VSet Temperature Range: 60°F to 86°FAmperage: 14.6A Easily set your AC temp from 60° to 86° Conserves some of your propane by not running the furnace to heat just a little Easy DIY installation & manual control | Furrion Chill A/C Heat Strip For Manual Box I R410A