Description
The Rheem PD425142 Pressure Switch Kit is engineered to provide dependable airflow and safety monitoring within HVAC systems. Set to activate at -0.80" WC, this OEM switch helps protect equipment by detecting improper pressure levels and ensuring proper combustion airflow. Built for consistent performance and easy replacement, it maintains safe, efficient furnace operation.
Key Features
- OEM pressure switch kit
- Activation setting: -0.80" WC
- Monitors airflow and system safety
- Helps prevent furnace malfunctions and shutdowns
- Durable and reliable performance
- Easy installation for compatible Rheem units
- Supports proper combustion and operation efficiency






