Pellet Stove Vacuum Pressure Switch, PSVS

Vacuum Pressure Switch | Pellet Stove | 3-Terminal | 0.17" WC | Part PSVS

Brand New – OEM-Style Vacuum Pressure Switch for Pellet Stove Safety Systems

Maintain safe and efficient pellet stove operation with this vacuum pressure switch, part PSVS. Designed to monitor airflow and combustion chamber pressure, this switch helps ensure proper draft and safe ignition. Features a 3-terminal configuration and activates at 0.17" WC (Water Column) differential pressure.

⚙️ Product Features:

• ✅ 3-terminal switch design
• ️ Activation pressure: 0.17" WC
• Monitors vacuum pressure for safe stove operation
• Helps prevent backdraft and ignition failure
• Condition: Brand New – Unused

Replaces Part Numbers:

PSVS, 20091, ES2310-0998

✅ Compatibility:

Compatible with select pellet stove models using 3-terminal vacuum switches rated at 0.17" WC. Please verify your stove model and part number before purchase.

Common Fixes:

• ❌ Stove fails to ignite or shuts down unexpectedly
• ⚠️ Combustion fan runs but no ignition sequence
• Faulty or stuck pressure switch
• Error codes related to airflow or vacuum detection

️ Installation Tips:

• Disconnect power and allow stove to cool before servicing
• Locate pressure switch near combustion or exhaust fan housing
• Disconnect tubing and wire terminals from old switch
• Install new switch and reconnect tubing and terminals securely
• ✅ Restore power and test ignition and airflow response

⚠️ Compatibility Disclaimer:

This vacuum pressure switch is intended for use only with compatible pellet stove models. Buyer is responsible for verifying part number and model compatibility before purchase. Installation should be performed by a qualified technician or experienced DIYer. Returns are not accepted on installed or handled items due to safety and contamination risks.

Safe ignition. Reliable airflow monitoring. OEM-style vacuum pressure switch – part PSVS.