Williams P323663 Vent Safety Switch 200°F

The Williams P323663 Vent Safety Switch is a critical safety component designed for Williams vented room heaters and furnaces. This OEM replacement switch monitors vent temperature and automatically shuts off the heating appliance when temperatures reach 200°F, preventing overheating and unsafe operating conditions.

Key Features:

• 200°F temperature activation threshold for reliable overheat protection
• Compatible with Williams enclosed front and fireplace front vented room heaters
• Works with both natural gas and liquid propane (LP) heating systems
• OEM-approved replacement part ensuring proper fit and function
• Enhances appliance safety by monitoring venting performance
• Made in USA

This vent safety switch is an essential replacement component that ensures your Williams heating appliance operates safely and efficiently. When the switch detects improper venting or excessive heat buildup, it automatically interrupts operation to prevent potential hazards. Designed specifically for Williams Comfort Products heating systems, this switch provides reliable protection for both residential and commercial gas heating applications.