Graphite yard · Chrome-edged edits · Free shipping over $80
Graphite yard · Tri-bay frame
Chrome bay Minimal four

York S1-031-03498-001 Control Board 320720-756 The hardware is rated for

SKU 57670895129
USD169.99 USD218.99
4.6

Pay in 4 interest-free payments of $42.50 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 14 - Sep 19

Yard ledger

Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.

Spec sheet
Description

The hardware is rated for a design working pressure of 450 psi for standard refrigerants

This lead-free brass unit is a direct replacement for the Watts P3 and LFP3-SWEAT-1/2 models

this genuine Lochinvar T&P gauge offers the precise measurement required for optimal peak performance and regulatory compliance in pressurized vessels

This pilot-operated valve requires a minimum pressure drop for stable operation

York S1-031-03498-001 Control Board 320720-756 The hardware is rated forThe York S1 031 03498 001 Demand Defrost Control Board is a critical OEM replacement part engineered for high efficiency 14 SEER heat pump systems. As a veteran grade HVAC control board, it is the direct factory successor to the S1 031 03877 000, ensuring seamless integration with York TH4 series units, including models TH4B3622SA, TH4B4822SA, and TH4B6022SA. Unlike standard time temperature defrost boards, this demand defrost module utilizes advanced

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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