Mitsubishi Electric T7WS46315 Controller Board 320788-704 the stainless steel stem and

the stainless steel stem and EPDM O-ring seals provide reliable service in both constant and variable flow loops

This is an SPST switch that closes on temperature rise (cut-in) to activate the cooling cycle

ensuring optimal airflow for commercial HVAC systems

This is a genuine York (Johnson Controls) part

The Hankison 1701-1 Bypass Valve is a specialized non-bleed type component engineered for integrated system serviceability in compressed air and liquid applications

Mitsubishi Electric T7WS46315 Controller Board 320788-704 the stainless steel stem andThe Mitsubishi Electric T7WS46315 Controller Board is the definitive genuine OEM replacement for the discontinued T7WHA0315, specifically engineered for Mitsubishi PUZ and PUY series outdoor units. As a high performance HVAC circuit board, it serves as the central nervous system for your system diagnostics and power management. By utilizing FR4 fire resistant fiberglass construction, this board provides superior thermal management and signal integrity