Product description

Safety is paramount in pellet stove design, and the Enviro EF-017 Vacuum Switch is a key guardian of your appliance's operational integrity. This 115V switch is designed to monitor the pressure within the combustion chamber or the exhaust venting system. Its primary role is to ensure that the exhaust blower is creating the necessary vacuum to safely move combustion gases out of the home. If the vacuum pressure drops—which can happen due to a blocked flue, a failed blower, or an open door—the EF-017 immediately interrupts power to the auger motor, stopping the fuel supply and preventing the dangerous buildup of smoke or carbon monoxide. This vacuum switch is a sensitive instrument calibrated to specific pressure thresholds, and its proper function is non-negotiable for the safe operation of your Enviro pellet stove.

Product highlights

• Vital Safety Monitor: Constantly checks for proper vacuum pressure to ensure safe exhaust venting.
• Fail-Safe Logic: Automatically shuts down the fuel auger if inadequate pressure is detected, preventing smoke leaks.
• 115V Rated: Specifically designed for the standard AC voltage used in residential pellet stove control systems.
• Calibrated Precision: Factory-set to the exact pressure requirements of Enviro appliances for reliable protection.
• High-Quality Diaphragm: Features a resilient internal diaphragm that provides accurate readings over years of use.

Specs

• Manufacturer: Enviro
• Manufacturer Part Number: EF-017
• Voltage: 115V
• Component Type: Vacuum / Pressure Switch
• Safety Function: Auger Cut-off

Direct replacement models

Enviro EF-017

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.