Lennox 33W19 ( 101599-03 ) - 2-Stage Pressure Switch, Set Point High 1.37" W.C.; Set Point Low 0.30" W.C.
Lennox 33W19 ( 101599-03 ) - 2-Stage Pressure Switch, Set Point High 1.37" W.C.; Set Point Low 0.30" W.C.
Product Depth: 4.35 IN
Product Width: 5.17 IN
Type: 2-Stage Pressure Switch
Gross Weight: 0.5 LB
Amperage (AMPs): 5A
Type: 2-Stage Pressure Switch
Pressure Settings: Set Point High 1.37" W.C.; Set Point Low 0.30" W.C.
Additional Information: Contact Rating: 5 Amp Resistive at 24 VAC
Configuration: SPST-N.O. Contact
Lennox 33W19 (101599-03) - 2-Stage Pressure Switch, High: 1.37" W.C., Low: 0.30" W.C.
Ensure precise airflow control with the Lennox 33W19 (101599-03) 2-Stage Pressure Switch. Engineered for high-efficiency HVAC systems, this switch activates at two distinct pressure set points—1.37" W.C. for high and 0.30" W.C. for low—to support dual-stage furnace operation. It’s designed to maintain safe and reliable burner ignition while protecting against pressure fluctuations in the combustion air system.
Compatible with select Lennox heating units, this OEM switch helps maintain peak system performance, reduce energy consumption, and extend equipment life. Whether you're handling a repair or preventative maintenance, trust the 33W19 pressure switch for dependable operation.
Key Features:
- Dual-stage activation for improved system control
- High set point: 1.37" W.C.
- Low set point: 0.30" W.C.
- Factory-tested OEM part ensures compatibility and durability
- Supports safe and efficient furnace operation
Ideal for HVAC professionals and contractors—available now at Beenimax.com.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
Write Your Own Review