Furnace Air Filter?
Going to live in our camper this winter. Was looking for an air filter for the forced air propane furnace; don’t see one. Is there supposed to be?
2017 Redwood 3901MB, Dry Weight: 14,510, GVWR: 17,900, Length: 40’ 4” (Truck and Trailer 58’), Exterior height w/ air conditioners: 13’ 6”, Fresh Water (behind axles): 50gal, Water Heater: 12 gal, Black Water: 88gal, Gray Water: 88gal, Tire Size: ST215/75R17.5H. B&W Turnover Ball Gooseneck hitch and 1 x 4" Gooseneck Extender (GNXA4085), Reese Goose Box™ Pin Box - 20K Reese (Reese Part #: 94720). 2020 Ford F-350 SuperDuty, SRW 4X4 FX4 Crew Cab Lariat Shortbed 160” Wheelbase, 6.7L PS Diesel 10-Speed 10R140, Ford Yaw, TPMS and Camera kit.