Description
Lennox 53W59 Tensioner Assembly is a necessary item within Lennox HVAC units with a B type Bx style belt. It adjusts on its own to maintain the better possible tension on the belt so all of the moving pieces can work efficiently. If not tight enough, the belt can slip, losing efficiency and wasteful of belt and other worn out parts. Each of these assemblies is made of durable materials to stand up to the demands of a heating and cooling system rolled to a compact and manageable size for servicing your HVAC unit.
