Rheem 42-102056-03 Pressure Switch, Dual, SPST, 0.86"/1.20"WC
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Dual Pressure Switch Overview
The Rheem 42-102056-03 is a genuine OEM dual pressure switch designed as a direct replacement component for compatible Rheem heating systems. This SPST (Single Pole, Single Throw) switch monitors and controls pressure levels to ensure safe and efficient furnace operation.
Pressure Specifications
- Switch Type: Dual Pressure Switch
- Circuit Configuration: SPST (Single Pole, Single Throw)
- Pressure Setting 1: 0.86" WC (Inches of Water Column)
- Pressure Setting 2: 1.20" WC (Inches of Water Column)
Function & Purpose
The dual pressure switch plays a critical safety role within the furnace system. It verifies that the inducer motor is operating correctly by sensing the negative pressure created during the heating cycle. If proper pressure levels are not detected at either of the two set points, the switch prevents the system from igniting, protecting the unit from unsafe operating conditions.
Key Features
- Dual pressure settings provide two-stage pressure monitoring within a single component
- SPST configuration ensures straightforward electrical integration
- Genuine Rheem OEM part for reliable fit and performance
- Designed to maintain system safety by shutting down operation when pressure thresholds are not met
Compatibility
This pressure switch is an OEM Rheem replacement part (Part Number: 42-102056-03). Always verify compatibility with your specific Rheem model before purchasing. Refer to your equipment's service manual or consult a qualified HVAC technician to confirm this part is correct for your unit.
Installation Note
This component is intended for installation by a qualified HVAC professional. Proper installation ensures system safety and maintains manufacturer warranty compliance.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 42-102056-03 Pressure Switch, Dual, SPST, 0.86"/1.20"WC fits 0 models
Dual Pressure Switch Overview
The Rheem 42-102056-03 is a genuine OEM dual pressure switch designed as a direct replacement component for compatible Rheem heating systems. This SPST (Single Pole, Single Throw) switch monitors and controls pressure levels to ensure safe and efficient furnace operation.
Pressure Specifications
- Switch Type: Dual Pressure Switch
- Circuit Configuration: SPST (Single Pole, Single Throw)
- Pressure Setting 1: 0.86" WC (Inches of Water Column)
- Pressure Setting 2: 1.20" WC (Inches of Water Column)
Function & Purpose
The dual pressure switch plays a critical safety role within the furnace system. It verifies that the inducer motor is operating correctly by sensing the negative pressure created during the heating cycle. If proper pressure levels are not detected at either of the two set points, the switch prevents the system from igniting, protecting the unit from unsafe operating conditions.
Key Features
- Dual pressure settings provide two-stage pressure monitoring within a single component
- SPST configuration ensures straightforward electrical integration
- Genuine Rheem OEM part for reliable fit and performance
- Designed to maintain system safety by shutting down operation when pressure thresholds are not met
Compatibility
This pressure switch is an OEM Rheem replacement part (Part Number: 42-102056-03). Always verify compatibility with your specific Rheem model before purchasing. Refer to your equipment's service manual or consult a qualified HVAC technician to confirm this part is correct for your unit.
Installation Note
This component is intended for installation by a qualified HVAC professional. Proper installation ensures system safety and maintains manufacturer warranty compliance.
Dimensions
| Length: | 1.0" |
| Width: | 1.0" |
| Height: | 1.0" |
Part Rheem 42-102056-03 Pressure Switch, Dual, SPST, 0.86"/1.20"WC fits 0 models