BCFURNACE
446-180
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
LENNOX DEFROST CONTROL BOARD
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

LENNOX DEFROST CONTROL BOARD Control Board, Circuit, Ignition Modulating
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
Ensure your HVAC system operates at peak efficiency with this professional-grade Defrost Control Board. Designed to manage the critical defrost cycles of outdoor heat pump units, this circuit board prevents ice accumulation on the condenser coils, protecting the compressor and ensuring consistent heating performance during freezing conditions. As a vital electronic component for residential heating and cooling systems, it monitors temperature sensors and regulates timing to optimize energy consumption. If your outdoor unit is struggling with frost buildup or failing to switch between heating and defrost modes, this reliable control board is the essential replacement part needed to restore your system’s climate control and operational longevity.
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