Description
The Burnham Boiler 80160743 is a factory-specified OEM replacement pressure switch engineered for safe and dependable performance in compatible Burnham boiler systems. Calibrated to a precise setpoint of 0.88″ water column (WC), this switch continuously monitors system pressure and signals the control circuit to respond accordingly — protecting your boiler from unsafe operating conditions and helping prevent costly failures.
Key Features
- OEM Burnham Boiler replacement pressure switch — engineered to factory specifications
- Precisely calibrated setpoint: 0.88″ WC (water column)
- Direct drop-in replacement for compatible Burnham boiler models
- Monitors system pressure to support safe boiler operation
- Reliable switching action for accurate pressure sensing and circuit control
Application
This pressure switch serves a critical role in the boiler’s safety circuit, confirming proper draft or pressure conditions before allowing ignition or continued operation. Designed as a direct OEM replacement, it restores factory-specified performance with no modifications required — giving HVAC technicians and homeowners confidence in every installation.
Why Choose OEM Parts?
- Exact fit and function for compatible Burnham boiler models
- Upholds manufacturer safety and performance standards
- Reduces callbacks and repeat service visits
- Backed by Burnham Boiler’s engineering specifications for long-term reliability







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