121-936

This premium Circuit Board Kit with EEV Control is a vital replacement part designed for high-efficiency outdoor HVAC units. As an ignition modulating control board, it manages the complex signaling required for precise heating and cooling operations. The integrated Electronic Expansion Valve (EEV) controller allows for meticulous regulation of refrigerant flow, significantly improving energy efficiency and system performance. This kit is essential for restoring functionality to outdoor condensing units or heat pumps experiencing ignition failure, communication errors, or inconsistent temperature output. Engineered for durability and precision, it ensures your HVAC system operates at peak capacity while protecting sensitive components from electrical fluctuations.
Type: Ignition Modulating Control Board
Size: Medium
Application: Used in residential and light commercial outdoor HVAC systems, including air conditioning condensers and heat pump units that utilize modulating ignition and electronic expansion valves.
Specifications: Modulating ignition logic, integrated EEV control circuitry, multi-pin harness connectivity, and heavy-duty relay components for outdoor environmental resistance.