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Lennox Furnace Pressure Switches — Page 2

139 OEM pressure switches that fit Lennox furnaces, verified against our model compatibility database.

Compatibility Guaranteed1-778-759-9864

These pressure switches also fit Concord, Ducane, Armstrong and Aire-Flo equipment — Lennox builds those furnaces and they share the same replacement parts.

Showing 49–96 of 139

PRESSURE SWITCH 0.90" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH 0.90" WC

Part #: 773-039
In Stock
$62.00
LENNOX PRESSURE SWITCH 2-STG 0.15" WC / 0.83" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 0.15" WC / 0.83" WC

Part #: 773-040
In Stock
$226.00
LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC Air Pressure Switch, Air Proving furnace part

LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC

Part #: 773-041
In Stock
$990.00
PRESSURE SWITCH 2-STG 0.2" WC / 0.5" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH 2-STG 0.2" WC / 0.5" WC

Part #: 773-042
In Stock
$104.00
PRESSURE SWITCH 2-STG 0.20" WC / 0.45" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH 2-STG 0.20" WC / 0.45" WC

Part #: 773-043
In Stock
$215.00
PRESSURE SWITCH -0.29" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH -0.29" WC

Part #: 773-056
In Stock
$122.00
PRESSURE SWITCH 0.65" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH 0.65" WC

Part #: 773-057
In Stock
$190.00
LENNOX PRESSURE SWITCH 0.43" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.43" WC

Part #: 773-058
In Stock
$118.00
PRESSURE SWITCH 0.34" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH 0.34" WC

Part #: 773-059
In Stock
$236.00
LENNOX PRESSURE SWITCH 2-STG 0.55" WC / 0.95" WC (LEFT) Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 0.55" WC / 0.95" WC (LEFT)

Part #: 773-060
In Stock
$113.00
LENNOX PRESSURE SWITCH 2-STG 0.20" WC / 0.35" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 0.20" WC / 0.35" WC

Part #: 773-061
In Stock
$90.00
LENNOX PRESSURE SWITCH 1.52" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 1.52" WC

Part #: 773-062
In Stock
$121.00
LENNOX ARMSTRONG CONCORD PRESSURE SWITCH -0.50" WC Air Pressure Switch, Air Proving furnace part

LENNOX ARMSTRONG CONCORD PRESSURE SWITCH -0.50" WC

Part #: 773-063
In Stock
$108.00
LENNOX PRESSURE SWITCH 2-STG -0.90" WC / -1.50" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG -0.90" WC / -1.50" WC

Part #: 773-064
In Stock
$103.00
LENNOX PRESSURE SWITCH 2-STG -0.55" WC / -0.95" WC (RIGHT) Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG -0.55" WC / -0.95" WC (RIGHT)

Part #: 773-065
In Stock
$113.00
PRESSURE SWITCH -2-STG 1.00" WC / 0.25" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH -2-STG 1.00" WC / 0.25" WC

Part #: 773-066
In Stock
$118.00
LENNOX PRESSURE SWITCH 2-STG 1.00" WC / 0.25" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 1.00" WC / 0.25" WC

Part #: 773-067
In Stock
$102.00
ARMSTRONG DUAL PRESSURE SWITCHES 0.45" WC / .80" WC Air Pressure Switch, Air Proving furnace part

ARMSTRONG DUAL PRESSURE SWITCHES 0.45" WC / .80" WC

Part #: 773-068
In Stock
$110.00
LENNOX PRESSURE SWITCH 0.24" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.24" WC

Part #: 773-070
In Stock
$137.00
LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC Air Pressure Switch, Air Proving furnace part

LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC

Part #: 773-085
In Stock
$349.00
LENNOX PRESSURE SWITCH 2-STG -0.30" WC / -1.37" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG -0.30" WC / -1.37" WC

Part #: 773-086
In Stock
$103.00
LENNOX PRESSURE SWITCH 2-STG -0.30" WC / -0.75" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG -0.30" WC / -0.75" WC

Part #: 773-126
In Stock
$69.00
LENNOX PRESSURE SWITCH 2-STG -0.25" WC / -0.60" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG -0.25" WC / -0.60" WC

Part #: 773-127
In Stock
$73.00
LENNOX PRESSURE SWITCH 2-STG -0.20" WC / -0.55" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG -0.20" WC / -0.55" WC

Part #: 773-128
In Stock
$53.00
LENNOX PRESSURE SWITCH 2-STG -0.70" WC / -0.40" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG -0.70" WC / -0.40" WC

Part #: 773-129
In Stock
$99.00
LENNOX PRESSURE SWITCH 0.75" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.75" WC

Part #: 773-130
In Stock
$146.00
LENNOX PRESSURE SWITCH 2-STG 0.35" WC / 0.60" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 0.35" WC / 0.60" WC

Part #: 773-131
In Stock
$75.00
LENNOX PRESSURE SWITCH 2-STG 0.35" WC / 0.60" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 0.35" WC / 0.60" WC

Part #: 773-132
In Stock
$107.00
LENNOX PRESSURE SWITCH 2-STG 0.50" WC / 0.85" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 0.50" WC / 0.85" WC

Part #: 773-133
In Stock
$203.00
HIGH ALTITUDE LENNOX PRESSURE SWITCH 2-STG 0.50" WC / 0.85" WC Air Pressure Switch, Air Proving furnace part

HIGH ALTITUDE LENNOX PRESSURE SWITCH 2-STG 0.50" WC / 0.85" WC

Part #: 773-134
In Stock
$107.00
LENNOX PRESSURE SWITCH 0.51" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.51" WC

Part #: 773-138
In Stock
$172.00
LENNOX PRESSURE SWITCH 0.58" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.58" WC

Part #: 773-139
In Stock
$190.00
LENNOX PRESSURE SWITCH 0.47" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.47" WC

Part #: 773-140
In Stock
$330.00
LENNOX PRESSURE SWITCH -0.68" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.68" WC

Part #: 773-141
In Stock
$79.00
LENNOX PRESSURE SWITCH -0.65" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.65" WC

Part #: 773-142
In Stock
$69.00
YORK PRESSURE SWITCH -0.40" WC Air Pressure Switch, Air Proving furnace part

YORK PRESSURE SWITCH -0.40" WC

Part #: 773-150
In Stock
$78.00
LENNOX PRESSURE SWITCH -0.10" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.10" WC

Part #: 773-153
Call for availability
$62.00
LENNOX PRESSURE SWITCH 0.20" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.20" WC

Part #: 773-154
In Stock
$146.00
PRESSURE SWITCH -0.40" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH -0.40" WC

Part #: 773-155
In Stock
$128.00
LENNOX PRESSURE SWITCH 0.25" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.25" WC

Part #: 773-156
In Stock
$232.00
LENNOX PRESSURE SWITCH -0.31" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.31" WC

Part #: 773-157
In Stock
$67.00
LENNOX PRESSURE SWITCH 1.61" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 1.61" WC

Part #: 773-159
In Stock
$244.00
LENNOX PRESSURE SWITCH Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH

Part #: 773-160
In Stock
$265.00
PRESSURE SWITCH -0.55" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH -0.55" WC

Part #: 773-174
In Stock
$77.00
ARMSTRONG LENNOX SINGLE STAGE PRESSURE SWITCH 2 PORTS -0.70" WC Air Pressure Switch, Air Proving furnace part

ARMSTRONG LENNOX SINGLE STAGE PRESSURE SWITCH 2 PORTS -0.70" WC

Part #: 773-176
In Stock
$101.00
LENNOX PRESSURE SWITCH -1.00" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -1.00" WC

Part #: 773-182
In Stock
$106.00
PRESSURE SWITCH -0.40" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH -0.40" WC

Part #: 773-185
In Stock
$42.00
ARMSTRONG AIR PRESSURE SWITCH 2-STG 0.45" WC / 1.00" WC Air Pressure Switch, Air Proving furnace part

ARMSTRONG AIR PRESSURE SWITCH 2-STG 0.45" WC / 1.00" WC

Part #: 773-190
In Stock
$135.00

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