Williams P321826 Limit Switch

VENT LIMIT SWITCH

Williams P321826 Vent Limit Switch – Replacement Safety Switch for Monterey Counterflow Top Vent Furnaces

The Williams Furnace Company P321826 Vent Limit Switch is a vital safety component engineered specifically for Monterey Counterflow Top Vent Furnaces. This vent safety switch monitors ventilation and helps prevent system overheating, ensuring your furnace operates safely and efficiently.

Whether you're replacing a worn-out switch or upgrading for improved safety, the P321826 is a direct replacement that offers easy installation and dependable protection for your heating system.

🔧 Key Features:

• Model: P321826

• Type: Vent Limit Safety Switch

• Voltage Compatibility: Designed for Monterey Top Vent 250 and 500 Series furnaces

• Precision Monitoring: Regulates vent airflow to prevent overheating

• Durable Construction: Built from high-quality materials for long-lasting use

• Direct Replacement: Ensures seamless fit and hassle-free installation

• Enhanced Safety: Automatically shuts down the furnace during improper ventilation

✅ Benefits:

• Improves Furnace Performance: Helps maintain optimal operation by ensuring proper ventilation

• Boosts Safety: Acts as a fail-safe to prevent overheating and unsafe conditions

• Low Maintenance: Reliable and rugged design reduces the need for frequent replacements

• Easy to Install: No special tools required – simple plug-and-play replacement for existing switch

🔄 Applications:

Perfect replacement part for:

• Monterey Top Vent 250 Series

• Monterey Top Vent 500 Series

Ideal for homeowners, HVAC technicians, and property managers looking to restore safe and efficient furnace operation.

Maintain safety, reliability, and performance in your heating system with the Williams P321826 Vent Limit Switch – trusted by professionals for dependable furnace protection.