Description
The Lennox 53J89 Auto Limit Switch 125°F-155°F is anessential component that is used to maintain the better efficiency and safety of HVAC systems. This switch also controls temperature by engaging simultaneously to stop its present operation at temperatures higher than the desirable range of 125°F to 155°F, minimizing e risk of damaging the product. Common in furnaces and heating systems, it is an essential safety device which, when signals dangerous temperature levels, ceases system operation to avoid mishaps, and to extend device durability.
