Component Protection: Properly sized Allen head prevents over-torquing and stripping of sensitive pneumatic thermostat components

outperforming standard grade capacitors in high-heat conditions

it is manufactured from high-grade brass to maintain dimensional stability and resist corrosion during high-temperature combustion cycles

which significantly reduces installation time for field contractors

Lennox 72H29 Fan Blade Els PW 17895 Component Protection: Properly sized AllenThe Lennox 72H29 Fan Blade is a critical OEM replacement part designed for high performance HVAC condenser airflow. This 20 inch HVAC fan blade features a precision engineered 32 degree blade pitch and a 3 blade configuration to ensure optimal static pressure and heat exchange efficiency. Built for durability, it utilizes a 1 2 inch bore and is designed for CCW facing discharge rotation, making it a direct match for various Lennox residential and