UVX-08101 | Vacuum Switch For Uvx-Dm4000 | Amana-Goodman

Vacuum Switch For Uvx-Dm4000 Vacuum Switch for Amana-Goodman UVX-DM4000 Series Furnace. Is a safety device that is part of the furnace's electronic ignition system. The vacuum switch senses when there is airflow in the furnace's blower motor, and it sends a signal to the control board to turn on the gas valve. The switch is mounted on the side of the blower housing and connected to the blower motor by a small hose. If the blower motor fails, the vacuum switch will not sense airflow and will not send a signal to the control board to turn on the gas valve. This will prevent the furnace from turning on and producing heat. Do not hesitate to contact our HVAC supply store if you have any questions about UVX-08101 or need assistance in finding the right part for your specific make and model unit.