Efficient and Reliable Boilers

Are you in search of efficient boilers? You came to the right place. Aire-Flo Heating Co. can provide you with energy-efficient boilers that will help you save on energy bills. Contact us today to learn more.

Dunkirk DXL Series (Up to 83.5% AFUE Gas Fired Hot Water Boiler)

The Dunkirk DXL is a reliable cast iron heat exchanger with cast iron push nipples. When heated, both the sections and push nipples expand at the same rate. Instead of using less expensive gaskets, the boiler uses similar materials to maintain a watertight seal over time. 

The DXL is an atmospheric chimney vent boiler with an Integral Draft Diverter. The Integral Draft Hood reduces the overall height and footprint of the boiler making it ideal for low clearance or space-limited installations.

It consists of a textured paint jacket with easy service access and also features a 'Cast to Last' 20-year non-prorated warranty.

DXL's 3-in-1 Control Features

  • Temperature limit with easy dial settings and LED display. It also has a diagnostic and function indicator lights
  • Low water cutoff (LWCO) protects the boiler from damaging low water conditions
  • Boiler reset lowers the temperature of the boiler to save fuel by turning on the burner only when necessary. The setup is quick with no need of an outdoor sensor installation. Just dial in the number of heating zones
24-hour emergency service available.
Call 517-784-6175 today!
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