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The York S1-03101954000 is a defrost time and temperature control board used in various heating applications. This OEM component is designed for use in York's 13 SEER Heat Pump models THGD24S41S4A, THGD30S41S4A, THGD36S41S4A, and THGD42S41S4A. It ensures effective management of the defrost cycle in HVAC systems.
This control board optimizes the defrosting process in heat pumps, improving overall efficiency and reliability.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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