Suburban 40,000 BTU NT Series Ducted Furnace

This product has been discontinued.

We have discontinued this product permanently. Please find alternative products from below section.
Compact, yet powerful 12 Volt ducted furnaces are ideal for mid-size RVs. NT Series furnaces, with side or bottom duct options, are easy to install and make an ideal replacement for obsolete competitive furnaces.
Item # 50443
Special Order Item No
Ships LTL Freight No
Return Policy 30 Days (After Delivery)

Description / Suburban 40,000 BTU NT Series Ducted Furnace

The 12-Volt DC Suburban NT Series furnaces, offered in capacities from 30,000 to 40,000 BTU/h. These incredible furnaces are examples of how powerful a compact ducted furnace can be. Suburban's line of NT furnaces work hard to make colder temperatures more enjoyable.

Cabinet size is the same on all NT Series models, providing a standardized size with three capacity options.

NT Series Funaces, with side or bottom duct options, are easy to install and make an ideal replacement for obsolete competitive furnaces.

**All Suburban furnaces are set up from the factory for a side ducted installation, if other ports are to be used, you must order block off covers for all un-used ports. If the furnace is going to be specifically set up for a bottom duct application you must order the “bottom duct kit”. (See “Frequently bought together” for parts)**

ALL SUBURBAN GAS APPLIANCES MUST BE INSTALLED AND/OR SERVICED BY A QUALIFIED SERVICE TECHNICIAN.

More Information

Item # 50443
Brand Suburban
Series NT-40 Series
Model 2455A
Heat Source LP Gas
Circulation Type Ducted
Ignition Electric
BTU's 40,000
Draw 8.5A
Features 12 VDC
Low Amp Draw
Energy saving electronic ignitions.
Uniform cabinet size for installation flexibility.
Gasket-Sealed Stainless Steel Vent Assemblies
Steel gas manifolds.
Sealed forced-draft combustion.
Chrome-plated vent caps.
Included Furnace Only
Dimensions 12-1/2" H x 12" W x 23" D
Duct Outlet Sizes
Sides/Bottom Duct Outlets: 4" Round
Bottom Duct: 10" x 3.25"
Warranty Limited 2 Year Manufacturer Warranty
Net Weight 38 lbs.
Special Order Item No
Return Policy 30 Days (After Delivery)
UPC 720998000997
LTL Freight No

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WARNING: This product can expose you to chemicals, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.