1. Secondary burn area.
2. Ripple Top® design for increased heat transfer area.
3. Insulated, cast iron door.
4. Automatic draft. Thermostatically controls water temperature in system.
5. Skid base, no concrete base needed.
6. Vent design eliminates evaporation.
7. Type HT listed, factory built, all stainless chimney. Two 4-foot pieces included.
8. Rear Exhaust Outlet: Increases efficiency. Eliminates leaks and corrosion that competitors experience from chimneys that exit through the roof. Designed for easy inspection. Reduces heat loss by over 50%.
9. HeatLock Baffle™ traps heat and gases for
    complete combustion. Will not warp or burn out with extreme heat.
10. 100% airtight, waterproof urethane insulation.
11. Ash Pan: 3/8" thick, formed ash pan is durable and easy to clean.

Fan Draft option available for all models.

A dual fuel ready option is also available which allows the furnace to be fitted with a fuel oil, natural gas, or propane burner, as well as the BIO-ADVANTAGE corn burner.