Rheem 42-101956-09 Pressure Switch, SPST, - 1.00"WC
Rheem 42-101956-09 Pressure Switch, SPST, - 1.00"WC is backordered and will ship as soon as it is back in stock.
Speak to a live agent before placing your order to ensure you get the parts you need ASAP
Ready to Help! Mon-Fri | 8AM-4PM
Couldn't load pickup availability
Need Authorized Service in NJ, NY?
Need Authorized Service in NJ, NY?
Click Here to speak with one of our reps about how we can get your appliances services professionally by one of our certified technicians!
Product Overview
The Rheem 42-101956-09 is a Single Pole Single Throw (SPST) Pressure Switch rated at -1.00" WC (Water Column), designed as a genuine OEM replacement component for compatible Rheem heating systems.
Key Specifications
- Part Number: 42-101956-09
- Brand: Rheem
- Switch Type: SPST (Single Pole Single Throw)
- Pressure Rating: -1.00" WC (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 (draft) created by the inducer motor to verify proper venting before allowing the burners to ignite. If the correct pressure is not detected, the switch prevents the system from operating, protecting against potential venting or combustion issues.
Important Notes
- This is a genuine Rheem OEM replacement part
- Always verify compatibility with your specific unit's model and serial number before purchasing
- Installation should be performed by a qualified HVAC technician
Dimensions
| Length: | 5.5" |
| Width: | 3.0" |
| Height: | 2.0" |
Part Rheem 42-101956-09 Pressure Switch, SPST, - 1.00"WC fits 0 models
Product Overview
The Rheem 42-101956-09 is a Single Pole Single Throw (SPST) Pressure Switch rated at -1.00" WC (Water Column), designed as a genuine OEM replacement component for compatible Rheem heating systems.
Key Specifications
- Part Number: 42-101956-09
- Brand: Rheem
- Switch Type: SPST (Single Pole Single Throw)
- Pressure Rating: -1.00" WC (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 (draft) created by the inducer motor to verify proper venting before allowing the burners to ignite. If the correct pressure is not detected, the switch prevents the system from operating, protecting against potential venting or combustion issues.
Important Notes
- This is a genuine Rheem OEM replacement part
- Always verify compatibility with your specific unit's model and serial number before purchasing
- Installation should be performed by a qualified HVAC technician
Dimensions
| Length: | 5.5" |
| Width: | 3.0" |
| Height: | 2.0" |
Part Rheem 42-101956-09 Pressure Switch, SPST, - 1.00"WC fits 0 models