It is made of heavy-duty steel with a white powder-coated finish that resists flaking and rust for a longer-lasting performance. It fits a rough duct opening 30 in. wide by 14 in. It features slotted vanes that are non-adjustable and in a fixed position.
Wall or Ceiling Mount: Versatile design works for sidewall or ceiling installation. Standard 20″ x 20″ Fit: Compatible with standard-sized air filters (filter not included).
It is made of heavy-duty steel with a white powder-coated finish that resists flaking and rust for a longer-lasting performance. It fits a rough duct opening 25 in. long by 20 in. It features slotted vanes that are non-adjustable and in a fixed position.
TPI Corp/Fostoria (YES-1524-1A) 15KW 240V 1 Phase Wall/Ceiling Mount Electric Salamander Heat Wave Fan-Forced Heater for Garage or Warehouse (51,195 BTU). Hard-wired (Proper size SO-type feeder cable must be used for the electric hook-up – NOT included).