Vacuum Pressure Switch (CU-VS / CUVS / 20092) – OEM Air Safety Switch for Englander Pellet Stoves (2006 & Newer)

Vacuum Pressure Switch (CU-VS / CUVS / 20092) – OEM Air Safety Switch for Englander Pellet Stoves (2006 & Newer)

Ensure safe, efficient operation of your Englander pellet stove with the CU-VS Vacuum Pressure Switch (20092). This OEM safety-critical component verifies proper vacuum draw inside the firebox, ensuring combustion airflow is adequate before allowing the auger motor to operate. Rated at 0.05" WC, this switch prevents pellet feed during unsafe or malfunctioning conditions, helping protect both your stove and your home.

Key Features:

• OEM-grade reliability — direct replacement for CU-VS and CUVS switches
• Rated at 0.05" WC — activates with minimal vacuum to enable pellet feed
• Built-in safety function — stops auger motor if airflow is disrupted
• Connects to firebox port — monitors internal combustion draw, not exhaust venting
• Discreet protection — protects auger circuit without throwing error codes

Specifications:

• Part Numbers: CU-VS, CUVS, 20092, 44270
• Vacuum Activation Rating: 0.05" WC (Water Column)
• Connection Point: Hose connects to firebox vacuum port
• OEM Status: Genuine Englander replacement part
• Sold: Individually

Compatible Models:

• 10-CDV, 10-CPM
• 25-CAB80, 25-CB120, 25-CBEP, 25-CBPAH
• 25-EP, 25-EPI, 25-IP
• 25-PAH, 25-PDV, 25-PDVC
• 25-PI (post-2006)
• 25-PUF
• 25-SSP01

Important Note:

• For 2006 & newer models: use 1 CU-VS and 1 PU-VS
• For pre-2006 models: use 2 PU-VS

Maintenance Tip:

Keep the door ajar vacuum port (to the right of the burn pot) clear using a pipe cleaner or small brush. Ash build-up can stop the top auger even if the switch itself is functioning properly.

Why Choose the CU-VS Vacuum Pressure Switch?

This small but essential part ensures safe ignition and proper combustion by monitoring vacuum pressure. By preventing unsafe pellet feed, it helps maintain reliable stove performance and protect your home.

Protect your pellet stove with the CU-VS Vacuum Pressure Switch — OEM quality for safe, efficient operation.