Lennox Y7766 Comfort Panel 340155-7026 It provides the central control

It provides the central control board with precise thermistor data from the lower section of the tank to manage thermal stacking and prevent high-limit tripping

this left-side collar offers a drop-in HVAC replacement part solution that maintains factory specifications for exhaust venting

Precision Airflow: The 1015 RPM rating is calibrated for specific blower wheel dynamics to maintain the manufacturer's designed air-over-cooling performance

water leaking from the bottom of the inducer assembly

Lennox Y7766 Comfort Panel 340155-7026 It provides the central controlThe Lennox Y7766 LZP 2 Two Zone Comfort Panel is a professional grade zoning control solution designed for technicians managing single stage heating and cooling systems. This 2 zone HVAC controller enables precise environmental management by directing airflow via motorized dampers based on individual zone thermostat calls. Engineered for high reliability residential zoning, the LZP 2 integrates seamlessly with single stage gas furnaces or air handlers