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The 1400 add-on furnace is designed to use in conjunction with your existing HVAC ductwork and work seamlessly with your existing furnace. With twin 550 CFM blowers and up to 139,000 BTU’s it is designed to heat a home up to 2,400 sq. ft. This unit is made with a firebrick lined plate steel firebox surrounded by red powder coated steel giving the unit an eye appealing look. Connection to your existing ductwork is easy with the two 8 in. diameter heat outlets. Available accessories include the universal filter box kit.
|Assembled Depth (in.)||26.0 in||Assembled Height (in.)||45 in|
|Assembled Width (in.)||44.5 in||Firebox depth (in.)||30.5|
|Firebox height (in.)||19.2||Firebox width (in.)||20.0|
|Product Depth (in.)||26||Product Height (in.)||45.0|
|Product Width (in.)||44.5|
|Area Heated (Sq. Ft.)||2400||Assembly Required||Yes|
|Features||Rear heat shield,Side heat shield||Material||Steel|
|Mount type||Freestanding||Product Weight (lb.)||475 lb|
|Returnable||90-Day||Vented or Vent-Free||Vented|
|Certifications and Listings||No Certifications or Listings||Manufacturer Warranty||3 yrs on Firebox, Flue Collar and Doors 2 years Bi Metallic thermostat 1 year gasket, electrical, cabinet and finish|
Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).
Outside Delivery: Service includes delivery to area outside the house which is accessible by delivery equipment.
Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).