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Lennox Furnace Pressure Switches — Page 3

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 97–139 of 139

LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC Air Pressure Switch, Air Proving furnace part

LENNOX ARMSTRONG PRESSURE SWITCH -0.10" WC

Part #: 773-192
In Stock
$81.00
LENNOX PRESSURE SWITCH -0.60" WC SINGLE PORT Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.60" WC SINGLE PORT

Part #: 773-194
In Stock
$90.00
LENNOX/AIREFLO PRESSURE SWITCH 1.41" WC Air Pressure Switch, Air Proving furnace part

LENNOX/AIREFLO PRESSURE SWITCH 1.41" WC

Part #: 773-197
In Stock
$133.00
LENNOX PRESSURE SWITCH 0.25" WC / 0.50" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.25" WC / 0.50" WC

Part #: 773-207
In Stock
$103.00
LENNOX PRESSURE SWITCH SINGLE PORT -0.70" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH SINGLE PORT -0.70" WC

Part #: 773-209
In Stock
$68.00
LENNOX PRESSURE SWITCH 2-STG 0.20" WC / 1.32" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2-STG 0.20" WC / 1.32" WC

Part #: 773-212
In Stock
$239.00
LENNOX PRESSURE SWITCH 0.85" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.85" WC

Part #: 773-248
In Stock
$61.00
GOODMAN/AMANA PRESSURE SWITCH -1.35" WC Air Pressure Switch, Air Proving furnace part

GOODMAN/AMANA PRESSURE SWITCH -1.35" WC

Part #: 773-280
In Stock
$51.00
LENNOX PRESSURE SW. Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SW.

Part #: 773-317
In Stock
$75.00
LENNOX PRESSURE SWITCH Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH

Part #: 773-320
In Stock
$472.00
LENNOX PRESSURE SWITCH 0.80" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.80" WC

Part #: 773-326
In Stock
$43.00
ARMSTRONG PRESSURE SWITCH 0.60" WC Air Pressure Switch, Air Proving furnace part

ARMSTRONG PRESSURE SWITCH 0.60" WC

Part #: 773-328
In Stock
$135.00
LENNOX PRESSURE SWITCH, 0.60" WC, SPST TWO PORTS Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH, 0.60" WC, SPST TWO PORTS

Part #: 773-330
In Stock
$61.00
LENNOX PRESSURE SWITCH 0.15" WC / 0.34" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.15" WC / 0.34" WC

Part #: 773-332
In Stock
$66.00
LENNOX PRESSURE SWITCH 0.15" WC / 0.34" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.15" WC / 0.34" WC

Part #: 773-333
In Stock
$73.00
LENNOX PRESSURE SWITCH SINGLE PORT 0.15" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH SINGLE PORT 0.15" WC

Part #: 773-334
In Stock
$198.00
LENNOX PRESSURE SWITCH SINGLE PORT 0.43" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH SINGLE PORT 0.43" WC SPST

Part #: 773-335
In Stock
$51.00
LENNOX PRESSURE SWITCH SINGLE PORT 1.15" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH SINGLE PORT 1.15" WC

Part #: 773-336
In Stock
$63.00
LENNOX PRESSURE SWITCH 0.51" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.51" WC SPST

Part #: 773-337
In Stock
$86.00
LENNOX PRESSURE SWITCH 2 STAGE 0.65" WC / 1.15" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 2 STAGE 0.65" WC / 1.15" WC

Part #: 773-338
In Stock
$67.00
LENNOX PRESSURE SWITCH 0.33" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.33" WC

Part #: 773-339
In Stock
$63.00
AIR PRESSURE SWITCH 0.26" WC Air Pressure Switch, Air Proving furnace part

AIR PRESSURE SWITCH 0.26" WC

Part #: 773-340
In Stock
$147.00
LENNOX PRESSURE SWITCH, 0.55" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH, 0.55" WC SPST

Part #: 773-341
In Stock
$117.00
LENNOX PRESSURE SWITCH 0.22" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.22" WC

Part #: 773-342
In Stock
$63.00
LENNOX PRESSURE SWITCH 0.86" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.86" WC

Part #: 773-343
In Stock
$58.00
LENNOX PRESSURE SWITCH, 0.65" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH, 0.65" WC SPST

Part #: 773-344
In Stock
$51.00
LENNOX PRESSURE SWITCH -0.36" WC, SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.36" WC, SPST

Part #: 773-345
In Stock
$118.00
LENNOX PRESSURE SWITCH DUAL PORT 1.71" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH DUAL PORT 1.71" WC SPST

Part #: 773-346
In Stock
$121.00
LENNOX PRESSURE SWITCH DUAL PORT 2.50" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH DUAL PORT 2.50" WC SPST

Part #: 773-347
In Stock
$479.00
LENNOX PRESSURE SWITCH DUAL PORT 3.00" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH DUAL PORT 3.00" WC SPST

Part #: 773-348
In Stock
$652.00
LENNOX PRESSURE SWITCH 0.80" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH 0.80" WC SPST

Part #: 773-349
In Stock
$51.00
LENNOX PRESSURE SWITCH -0.34" WC SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.34" WC SPST

Part #: 773-350
In Stock
$117.00
PRESSURE SWITCH 0.68" WC / 0.35" WC 2STG Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH 0.68" WC / 0.35" WC 2STG

Part #: 773-351
In Stock
$125.00
PRESSURE SWITCH, DUAL, SPST, 0.90" WC / 1.30" WC, 2 STAGE Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH, DUAL, SPST, 0.90" WC / 1.30" WC, 2 STAGE

Part #: 773-352
In Stock
$95.00
PRESSURE SWITCH, -0.55" WC Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH, -0.55" WC

Part #: 773-353
In Stock
$81.00
PRESSURE SWITCH 0.85" WC SPST Air Pressure Switch, Air Proving furnace part

PRESSURE SWITCH 0.85" WC SPST

Part #: 773-354
In Stock
$145.00
LENNOX PRESSURE SWITCH -0.25" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH -0.25" WC

Part #: 773-355
In Stock
$65.00
LENNOX PRESSURE SWITCH DUAL PORT 0.55" WC, SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH DUAL PORT 0.55" WC, SPST

Part #: 773-356
In Stock
$69.00
LENNOX PRESSURE SWITCH DUAL PORT 0.40" WC, SPST Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH DUAL PORT 0.40" WC, SPST

Part #: 773-357
In Stock
$124.00
LENNOX PRESSURE SWITCH DUAL PORT SPST 1.60" WC Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH DUAL PORT SPST 1.60" WC

Part #: 773-358
In Stock
$297.00
LENNOX PRESSURE SWITCH, DUAL, SPST, 0.90" WC / 1.20" WC, 2 STAGE Air Pressure Switch, Air Proving furnace part

LENNOX PRESSURE SWITCH, DUAL, SPST, 0.90" WC / 1.20" WC, 2 STAGE

Part #: 773-419
In Stock
$118.00
HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 9" OR 3/16"ID X 10" Air Pressure Switch, Air Proving furnace part

HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 9" OR 3/16"ID X 10"

Part #: 773-438
In Stock
$41.00
HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 16" OR 3/16"ID X 24" Air Pressure Switch, Air Proving furnace part

HIGH TEMPERATURE PRESSURE SWITCH VACUUM HOSE 3/16"ID X 16" OR 3/16"ID X 24"

Part #: 773-439
In Stock
$14.00

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