Description
The Williams Comfort Products P323663 is a vent safety switch engineered to protect vented heating appliances from hazardous flue and vent conditions. When vent temperatures reach the 200°F trip point, the switch actuates to interrupt the burner circuit, preventing overheating damage and reducing the risk of unsafe operation. This OEM-quality replacement component is designed for reliable, accurate response in residential and light-commercial heating applications.
Key Features
- 200°F trip temperature for precise overheat protection
- Designed to interrupt burner operation when unsafe vent temperatures are detected
- OEM replacement part for Williams Comfort Products heating appliances
- Helps maintain safe and efficient appliance operation
- Straightforward installation for qualified HVAC technicians
Application
- Compatible with Williams Comfort Products vented heaters and furnaces requiring vent safety switch replacement
- Ideal for residential and light-commercial heating systems
Specifications
- Part Number: P323663
- Brand: Williams Comfort Products
- Trip Temperature: 200°F
- Type: Vent Safety Switch









