Utica-Dunkirk 18682 Pressure Switch 320074-702 this assembly is a preferred

this assembly is a preferred choice for contractors requiring a VG7000 series assembly that balances durability with high flow capacity for demanding mechanical room environments

depending on the specific furnace orientation (upflow

making it an essential part for field repairs where reliability and rapid response times are critical

What is the filtration rating for this York element

This non-fused disconnect kit is built to facilitate a safe

Utica-Dunkirk 18682 Pressure Switch 320074-702 this assembly is a preferredThe Utica Dunkirk 18682 Pressure Switch is a critical safety component engineered for precise combustion air proving in high efficiency boilers and furnaces. Rated at . 60" WC (Water Column), this normally open (NO) switch is factory calibrated to ensure the inducer fan generates sufficient static pressure before allowing the ignition sequence to proceed. As a veteran technician knows, maintaining the correct differential pressure is non negotiable