197030 Reznor Pressure Switch – 0.40" WC
📝 Product Overview
The Reznor 197030 Pressure Switch is a reliable component for controlling gas pressure in HVAC and heating systems. Designed for accurate low-pressure sensing, this switch operates at 0.40" WC (water column) and is ideal for use in Reznor units and compatible furnaces.
Key Features
✅ Accurate pressure sensing at 0.40" WC
✅ Reliable operation for Reznor heating systems
✅ Compact and durable design
✅ Simple installation and maintenance
✅ Compatible with various Reznor models
📊 Specifications
| Feature | Details |
|---|
| Part Number |
197030 |
| Brand |
Reznor |
| Type |
Pressure Switch |
| Pressure Setting |
0.40" WC |
| Application |
Gas pressure monitoring and control |
| Compatible Units |
Reznor heaters and compatible HVAC systems |
⚙️ Applications
-
Monitoring and controlling gas pressure in Reznor units
-
Replacement for faulty or worn pressure switches
-
Ensures safe and efficient operation of heating systems
⚠️ Common Symptoms (When Replacement is Needed)
-
Heater fails to ignite or operates intermittently
-
Gas pressure fluctuations causing burner shutdown
-
Switch contacts worn or corroded
-
System safety lockouts due to pressure sensing failure
❓ Frequently Asked Questions
Q1: What is the pressure setting for this switch?
➡️ The switch operates at 0.40" WC (water column).
Q2: Can it be used on all Reznor units?
➡️ It is compatible with many Reznor heaters but verify your model for exact fit.
Q3: Is installation difficult?
➡️ Installation is straightforward; follow the manufacturer’s guidelines.
🛒 Shopping Tips
✅ Confirm your Reznor unit model before purchasing
✅ Inspect old pressure switches for wear or damage
✅ Follow proper installation procedures to ensure safe operation
