Lennox 10B66 Motor Kit 320788-702 the 101215 ensures NPT threaded

the 101215 ensures NPT threaded pipe compatibility and maintains the hydraulic performance of your Bell & Gossett circulator pumps

Heating systems requiring a 3

we recommend professional installation to ensure the gas combustion system is correctly sealed and calibrated

Replacing a warped or unbalanced blade with the LA01EW017 restores factory-spec CFM

The 100109951 pressure switch btn 200/366 is engineered for high-cycle reliability in commercial and residential heating environments

Lennox 10B66 Motor Kit 320788-702 the 101215 ensures NPT threadedThe Lennox 10B66 Motor Kit is a critical OEM replacement solution designed for high efficiency residential systems requiring a 1 2 HP ECM 5. 0 EON blower motor. This variable speed powerhouse operates on a dual voltage range of 120 240 VAC at 50 60 Hz, ensuring seamless integration into existing 48 frame blower assemblies. As a veteran preferred Lennox HVAC replacement part, this kit addresses the common failure of standard constant torque motors by