The Cunningham airtight heater uniquely stands apart from the rest. It has a pleasingly curved shape that will expand and contract with different internal temperatures without causing stress on the fabricated welds. The Cunningham also has a porcelain enamel finish that is very attractive and easy to keep clean and shiny.
How the Cunningham works
Hot air automatically rises, so the cold air on the floor is pulled through the fins into your stove. This forces the warm air from the ceiling to rush into the farthest corners to replace the cool air that has risen from off the floor. This creates an even temperature throughout the entire house.
Thermostatic Heat Control
The thermostat is made with two different metal forming coils that open and close the air flow as the temperature in the home rises and falls.