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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Short Circuit Protection: Built-in safeguards protect internal components from operator wiring errors during commissioning
With a pilot capacity designed to minimize system lag
Key Benefits Universal Compatibility: Directly replaces multiple Honeywell and Resideo legacy models
the board will not initiate or terminate the defrost cycle correctly
code-compliant install
Lennox Y4152 HSI Kit Freon Short Circuit Protection: Built-in safeguardsThe Lennox Y4152 HSI Kit is a field proven integrated furnace control board upgrade designed for technical precision in two stage heating systems. Specifically engineered to manage Lennox variable speed (ECM) blower motors, this kit provides a direct drop in replacement for legacy White Rodgers and OEM units. As a veteran grade HVAC replacement part, the Y4152which is functionally identical to the Y415201standardizes high efficiency performance by
US$ 4012.50
US$ 1910.00
US$ 184.50