Big Discount RV

40K BTU FURNACE Suburban´s NT-30SP, NT-34SP and NT-40 are prime examples of how powerful a compact ducted furnace can be. Offered in a wide range of capacities, up to 40,000 BTU/h input, all of these 12-volt DC furnaces feature energy saving solid state electronic ignition. Cabinet size is the same on all models. (12 1/2" x12" x 23") Their extremely low amp draw demands less from your battery a definite plus for long trips! Gasket-sealed vent assemblies, steel gas manifolds, sealed forced-draft combustion, chrome-plated vent cap and wall thermostats are standard equipment. The P-30S and P40, the most powerful furnaces in the RV industry today, are 115-volt park model furnaces, featuring long term heavy duty AC motors and AC controls.