The 12-volt DC Suburban NT Series furnaces, offered in capacities from 24,000 to 40,000 BTUH, are examples of how powerful a compact ducted furnace can be. Cabinet size is the same on all models, providing a standardized size with four capacity options.

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

Dimension Chart