Rheem 42-101447-89 Pressure Switch, SPST, 1.95"WC
Rheem 42-101447-89 Pressure Switch, SPST, 1.95"WC is backordered and will ship as soon as it is back in stock.
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Product Overview
The Rheem 42-101447-89 is a SPST (Single Pole Single Throw) Pressure Switch designed as a genuine OEM replacement component for compatible Rheem heating systems. Rated at 1.95" WC (inches of water column), this pressure switch ensures proper draft and venting operation within your furnace or air handler.
Key Specifications
- Part Number: 42-101447-89
- Brand: Rheem
- Type: Pressure Switch
- Configuration: SPST (Single Pole Single Throw)
- Pressure Rating: 1.95" WC (inches of water column)
What is a Pressure Switch?
A pressure switch is a critical safety component in gas furnaces and heating systems. It monitors the negative pressure created by the inducer motor to confirm proper venting and draft before allowing the system to proceed with ignition. If the correct pressure is not detected, the switch prevents the furnace from operating, protecting against unsafe conditions such as flue gas backdrafting.
Why Choose a Genuine Rheem OEM Part?
- Guaranteed Compatibility: Engineered specifically for Rheem systems to ensure proper fit and function
- Reliable Performance: Meets the exact pressure rating required by your system
- Safety Assurance: Maintains the integrity of your furnace's safety controls
- Manufacturer Quality: Built to Rheem's original specifications for long-lasting durability
Important Note
Please verify your existing part number and system model compatibility before purchasing. Using the correct pressure switch rating (1.95" WC) is essential for safe and proper system operation. Installation should be performed by a qualified HVAC technician.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 42-101447-89 Pressure Switch, SPST, 1.95"WC fits 0 models
Product Overview
The Rheem 42-101447-89 is a SPST (Single Pole Single Throw) Pressure Switch designed as a genuine OEM replacement component for compatible Rheem heating systems. Rated at 1.95" WC (inches of water column), this pressure switch ensures proper draft and venting operation within your furnace or air handler.
Key Specifications
- Part Number: 42-101447-89
- Brand: Rheem
- Type: Pressure Switch
- Configuration: SPST (Single Pole Single Throw)
- Pressure Rating: 1.95" WC (inches of water column)
What is a Pressure Switch?
A pressure switch is a critical safety component in gas furnaces and heating systems. It monitors the negative pressure created by the inducer motor to confirm proper venting and draft before allowing the system to proceed with ignition. If the correct pressure is not detected, the switch prevents the furnace from operating, protecting against unsafe conditions such as flue gas backdrafting.
Why Choose a Genuine Rheem OEM Part?
- Guaranteed Compatibility: Engineered specifically for Rheem systems to ensure proper fit and function
- Reliable Performance: Meets the exact pressure rating required by your system
- Safety Assurance: Maintains the integrity of your furnace's safety controls
- Manufacturer Quality: Built to Rheem's original specifications for long-lasting durability
Important Note
Please verify your existing part number and system model compatibility before purchasing. Using the correct pressure switch rating (1.95" WC) is essential for safe and proper system operation. Installation should be performed by a qualified HVAC technician.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 42-101447-89 Pressure Switch, SPST, 1.95"WC fits 0 models