The Daikin-McQuay 349956814 is a precision-engineered Lo Limit Pressure Control designed for high-performance HVAC systems

The Lennox 69W44 is widely used in SL280UH

This part is the valve body and solenoid assembly

efficient maintenance access to refrigeration lines and compressors without full system evacuation

Key Technical Benefits Automatic Reset: Opens at 45°F and closes at 55°F

Functional Devices PSH100AB10 Power Supply R-410A The Daikin-McQuay 349956814 is aThe Functional Devices PSH100AB10 is a heavy duty 100VA Power Supply engineered for high demand building automation and BAS control applications. This internal sub panel solution features a 120 VAC to 24 VAC Transformer integrated with a 10 Amp circuit breaker to provide robust overcurrent protection for peripheral devices. Designed with a Finger Safe terminal block and a compact footprint, the PSH100AB10 ensures clean Class 2 power distribution while