Lennox 49L91 Pressure Switch Wc SPST 0.51"
Special Price $77.34 Regular Price $88.94
In stock
SKU
49L91
The Lennox 49L91 pressure switch that is designed to be used in HVAC systems only. It is a small device that is normally measuring the air pressure in the system and is connected using single-pole, single-throw (SPST) switch. This means the switch opens or closes an electrical circuit when the air pressure is at a certain level; normally 0.51 inches of WC. This helps to regulate the air pressure in your HVAC equipment and hence its safe and efficient use by the Lennox . It can perform a range of operations depending on the change in pressure.
Manufacturer:
Specifications
- Size: 0.51 Inch
- Type of Switch: Pressure Switch
- Connection Type: SPST
- Voltage: 24V
- Mesaure: Unit
- Weight: 0.22 Lbs