A malfunctioning pellet stove vacuum switch can significantly impact heating efficiency.

Here are key signs to watch for:

Error Codes:

If your stove displays error codes, it may indicate a vacuum switch issue.

Inconsistent Heating:

Fluctuations in heat output can suggest that the vacuum switch isn't functioning properly.

Excessive Smoke:

Increased smoke or soot buildup points to airflow problems, often linked to a faulty vacuum switch.

Unusual Noises:

Strange sounds during operation may signal a malfunction.

To maintain optimal performance, ensure regular cleaning of the stove and its components, check for blockages in the venting system, and replace the vacuum switch if it’s not responding. - https://stoveideas.com/blog/tell-if-pellet-stove-vacuum-switch-is-bad/?unique_id_hy2336ju

Identifying and Addressing Issues with Your Pellet Stove Vacuum Switch for Optimal Heating Efficienc