S1-331-03885-000 York Circuit Board,JHVT/JHVV/JMVT

he York S1-331-03885-000 Control Circuit Board is a genuine OEM replacement main control module engineered specifically for high-efficiency JHVT, JHVV, and JMVT series residential air handlers and modular blower units. As the central processing unit for your HVAC equipment, this advanced control board regulates vital system communication, timings, blower motor speed tracking, and safety limit monitoring to keep your indoor climate perfectly balanced.

Manufactured by Johnson Controls to rigid factory specifications, this rigid fiberglass printed circuit board features surface-mount technology (SMD) and premium relays that cleanly handle power distributions without premature breakdown. Upgrading or replacing a faulty, scorched, or shorted board with this certified component restores factory-spec operational cycles, safeguards connected blower motors, and ensures proper multi-speed or variable-speed airflow communication.

• OEM Precision Compatibility: Specifically programmed and configured as a direct-fit drop-in replacement for York, Coleman, and Luxaire JHVT, JHVV, and JMVT air handler platforms.

• Advanced System Diagnostic Support: Built-in circuitry layout optimizes real-time communication between the thermostat, staging relays, and variable-speed components.

• Industrial Construction: High-tolerance electrical trace layouts and premium surface-mount solder points resist ambient thermal stress and moisture degradation inside the cabinet.

• Direct Swap Layout: Keeps your wiring straightforward with clearly marked terminal labels that map identically to factory wiring schematics.

• Length:
  1 in / 2.54 cm
• Width:
  1 in / 2.54 cm
• Height:
  1 in / 2.54 cm
• Weight:
  Not Available