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Lennox 18L31 Pressure Switch, High Altitude

Obsolete LEN18L31 has been replaced by: LEN20J44

Manufacturer:

Lennox

Manufacturer #:

18L31

Parts Town #:

LEN18L31

Replaced by PT #:

LEN20J44

Units:

Each

Fits Models:

View Models List

Lennox 18L31 Genuine OEM Replacement Part

The Lennox 18L31 Pressure Switch keeps pressures from reaching dangerous levels within the machine by shutting down the system or activating an alarm.

Real OEM buttons and switches support efficient HVAC operation for ideal indoor climate control

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Fits Models
Specs

Length:

16.7 in / 42.42 cm
Width:

3.95 in / 10.03 cm
Height:

2.9 in / 7.37 cm
Weight:

Not Available