Velocity Boiler Works 960126 Blocked Vent Switch Assembly 220°F

The Velocity Boiler Works 960126 is a blocked vent safety switch assembly designed to protect your boiler system from hazardous conditions. This critical safety component monitors flue gas temperature and automatically shuts down the boiler if proper venting is obstructed or compromised.

Key Features:

• 220°F temperature rating for reliable activation
• Automatic safety shutoff when blocked vent condition is detected
• Prevents dangerous flue gas spillage into living spaces
• Direct replacement OEM part for Velocity boiler systems
• Complete assembly for straightforward installation

This blocked vent switch is an essential safety device that detects when exhaust gases cannot properly exit the flue system due to blockage, backdrafting, or inadequate draft. When the switch senses excessive temperature from poor venting, it interrupts boiler operation to prevent carbon monoxide hazards and other dangerous conditions.