Why is my limit switch repeatedly tripping

this bulbwell is a direct fit for Lochinvar Copper-Fin II models ranging from 987 to 2067

How to improve HVAC airflow

Easy Installation: Features two 1/2" NPT conduit entrances for simplified wiring and unrestricted mounting orientation

Bard HVAC 5152-084BX Blower Wheel R-134A Why is my limit switchWhen you're on a job and need to restore optimal airflow, the Bard HVAC 5152 084BX Blower Wheel is your go to OEM replacement. This component is specifically engineered for right hand clockwise (CW) rotation, ensuring precise air movement within Bard heating and cooling systems. Manufactured to stringent specifications, it's built for dependable performance in both residential and commercial HVAC applications. Installing this Bard blower wheel helps