Parts to Your Door 50041 Vent Safety Switch

Product Description

The PARTS TO YOUR DOOR 50041 is a vent safety switch designed to monitor flue gas venting in boiler and heating systems. This switch serves as a critical safety component, detecting blocked or failed vent conditions and shutting down the burner before dangerous exhaust gases can accumulate. It is a direct replacement for the Peerless 50041 and 50155 and is typically installed by licensed HVAC technicians or heating contractors during routine service or unit repair. The part weighs 0.50 pounds and is compact enough for straightforward access in standard boiler cabinet configurations.

This vent safety switch is used in residential and light commercial hydronic boiler applications, specifically those identified as Peerless series 63 and 64 boilers. It is installed in the flue or vent passage where it can detect changes in draft or temperature that indicate a venting failure. When triggered, the switch interrupts the burner circuit to protect occupants and equipment from unsafe operating conditions.

Key Features

• Direct replacement for Peerless 50041 and 50155 vent safety switches
• Designed for series 63 and 64 Peerless boiler applications
• Interrupts burner operation upon detection of unsafe vent conditions
• Lightweight at 0.50 pounds for easy handling during service calls
• OEM-style fitment supports straightforward swap-out installation

Compatibility

This switch replaces Peerless part numbers 50041 and 50155 and is compatible with Peerless series 63 and 64 boilers as stated in the product data.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified heating contractor. Before servicing, shut down the boiler and allow the unit to cool completely. Disconnect electrical power at the service disconnect or breaker before removing or installing any switch. Refer to the boiler manufacturer service manual and applicable local codes, including the International Fuel Gas Code, for proper wiring and venting requirements.

Technical Specifications

• Type: Switch
• Weight: 0.50 pounds

Standard Information

• Brand: PARTS TO YOUR DOOR
• Manufacturer Part Number: 50041