Why not get rid of that 500 pound clunker of a conventional boiler taking up valuable real estate in your basement? With the AT Series Boiler you get the maximum amount of heating capability in a minimum amount of space. Features 100% Efficient Compact Light Weight Wall Hung ...Why not get rid of that 500 pound clunker of a conventional boiler taking up valuable real estate in your basement? With the AT Series Boiler you get the maximum amount of heating capability in a minimum amount of space. Features 100% Efficient Compact Light Weight Wall Hung Design (70 lbs) Zero Emissions, Green Alternative (No Fossil Fuel, No Chimney, No Carbon Monoxide) Ideal for home heating systems, radiant system applications requiring special temperature settings and for use as a back-up heat source for solar and heat pump applications.
Advanced Microprocessor Control: Safely and efficiently controls the elements by monitoring the relay contacts that power the elements.