This 22-inch condenser fan blade features a precision-engineered 4-blade configuration with a clockwise (CW) rotation

the on-board diagnostic LED and dedicated flame current test pins streamline the troubleshooting of lockout recovery and flame signal strength in the field

5 to 3-ton units

this 5/8" bore hub features a dual-design that accommodates both hex and round shaft mounting

The filtration component effectively captures particles down to 0

Lennox 14A44 Pressure Switch 326058-757 This 22-inch condenser fan bladeThe Lennox 14A44 Pressure Switch is a critical safety component designed specifically for two stage high efficiency gas furnaces. Operating as a dual stage pressure switch, it is factory calibrated to trip points of 0. 60" WC and 0. 35" WC, ensuring precise monitoring of the combustion air inducer blower. This HVAC draft inducer switch validates correct venting pressure before allowing the ignition sequence to proceed, protecting the system from