Description
The Utica-Dunkirk 1401004 is an OEM replacement SPDT (Single-Pole, Double-Throw) pressure switch engineered for precise, dependable performance in Utica-Dunkirk boiler systems. Designed to monitor and verify proper draft or combustion air pressure, this switch helps protect the heat exchanger and ensures safe burner operation by confirming that pressure conditions are within the required range before allowing ignition to proceed.
Key Features
- OEM Utica-Dunkirk replacement part — SKU 1401004
- Set point: 0.4″ water column (“wc) for accurate pressure sensing
- 1/4″ barbed port connection for secure, leak-free tubing attachment
- SPDT (Single-Pole, Double-Throw) switching action for versatile circuit control
- Direct OEM fit for compatible Utica-Dunkirk boiler models
- Helps protect against unsafe operating conditions by verifying proper pressure
Product Specifications
- Part Number: 1401004
- Brand: Utica-Dunkirk
- Set Point: 0.4″ w.c.
- Connection Type: 1/4″ barbed
- Switch Type: SPDT (Single-Pole, Double-Throw)
Application
This pressure switch is a critical safety component in Utica-Dunkirk boiler systems, typically used as a draft inducer or combustion air proving switch. It monitors the negative or positive pressure generated by the inducer blower and signals the control board only when proper pressure is confirmed, preventing ignition under unsafe conditions. Its direct-replacement design simplifies installation and minimizes system downtime.
Reviews
There are no reviews yet.