The heat exchanger is fabricated of 13-gauge copper coated steel in a unique octagonal shape to increase the surface area and the heat transfer of the heat exchanger. The copper coating helps prevent corrosion from external damp conditions. This unique combination of design and material provides Thermo Pride oil furnace owners with the confidence that these furnaces are made to last a lifetime!

The Lowboy series of oil-fired furnaces provide the best value in heating comfort for your family. Multiple speed blowers allow airflow to be matched with the needs of your home eliminating “gusts” of hot or cold air and increasing overall comfort. The Lowboy series is capable of achieving up to 86.2% efficiency due to it's unique heat exchanger design, high performance oil burners and increased fibre-reinforced foil faced cabinet insulation. The result is increased energy savings and lower fuel bills.