Description
The Reznor 105507 Pressure Switch is a genuine OEM safety control designed to monitor airflow and venting conditions in commercial and industrial Reznor gas-fired unit heaters. This switch verifies that proper induced draft or combustion airflow is present before allowing ignition, helping prevent unsafe operation caused by blocked vents, failed ventor motors, or inadequate airflow.
Key Features
- Genuine Reznor OEM pressure switch for airflow and venting verification
- Monitors induced draft pressure before and during burner operation
- Helps prevent ignition under unsafe venting or airflow conditions
- Integrates with Reznor ignition and safety control circuits
- Precision-calibrated to factory pressure specifications
- Durable construction for commercial and industrial HVAC environments
