Lennox 48W09 Tensioner Pully R-407A the 20A rating of the

the 20A rating of the RE2077701 exceeds standard 10A requirements

including common S1-024-26067-010 iterations

reducing energy consumption and mechanical wear on the blower motor

Common Questions: How do I confirm if the Daikin 4022852 is the correct board for my unit

If the coil is burnt or cracked

Lennox 48W09 Tensioner Pully R-407A the 20A rating of theThe Lennox 48W09 Tensioner Pulley is a critical genuine OEM replacement part designed for precision belt alignment and tension management in commercial and residential HVAC systems. As a direct Lennox replacement pulley, the 48W09 is engineered to eliminate belt slippage and excessive vibration, which are common catalysts for premature blower motor failure and bearing wear. This HVAC belt tensioner assembly features a high grade bearing design capable