Description
The Heatco HMESA2088-0739 is a Dual Air Pressure Switch engineered as a direct OEM replacement for compatible Heatco heating equipment. Designed to monitor air pressure conditions across two circuits simultaneously, this switch plays a critical role in protecting your HVAC system from unsafe operating conditions caused by blocked flues, failed inducer motors, or inadequate airflow.
Key Features
- Dual air pressure switch monitors two pressure points in a single unit
- OEM-quality replacement designed for Heatco heating systems
- Helps prevent unsafe operation due to improper airflow or venting conditions
- Provides reliable circuit protection and system safety shutoff
- Direct drop-in replacement for simplified installation
Applications
- Compatible with select Heatco commercial and industrial heating units
- Ideal for use in forced-air furnaces and heating systems requiring dual-pressure monitoring
- Suitable for replacement and preventive maintenance applications
Why Choose the Heatco HMESA2088-0739?
Using a genuine OEM-matched pressure switch ensures your Heatco equipment operates within manufacturer-specified safety parameters. The dual-switch design simplifies wiring and reduces the number of components needed, making installation straightforward for qualified HVAC technicians. Trust this switch to deliver consistent, dependable performance season after season.









