Lennox Furnace Pressure Switches — Page 2

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

Part #: 773-039

In Stock

$60.00

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

Part #: 773-040

In Stock

$220.00

LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC

Part #: 773-041

In Stock

$996.00

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

Part #: 773-042

In Stock

$101.00

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

Part #: 773-043

In Stock

$209.00

PRESSURE SWITCH -0.29" WC

Part #: 773-056

In Stock

$119.00

PRESSURE SWITCH 0.65" WC

Part #: 773-057

In Stock

$186.00

LENNOX PRESSURE SWITCH 0.43" WC

Part #: 773-058

In Stock

$115.00

PRESSURE SWITCH 0.34" WC

Part #: 773-059

In Stock

$230.00

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

Part #: 773-060

In Stock

$110.00

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

Part #: 773-061

In Stock

$88.00

LENNOX PRESSURE SWITCH 1.52" WC

Part #: 773-062

In Stock

$118.00

LENNOX ARMSTRONG CONCORD PRESSURE SWITCH -0.50" WC

Part #: 773-063

In Stock

$105.00

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

Part #: 773-064

In Stock

$100.00

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

Part #: 773-065

In Stock

$110.00

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

Part #: 773-066

In Stock

$115.00

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

Part #: 773-067

In Stock

$100.00

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

Part #: 773-068

In Stock

$108.00

LENNOX PRESSURE SWITCH 0.24" WC

Part #: 773-070

In Stock

$134.00

LENNOX CALIBRATION PRESSURE SWITCH 0.27" WC

Part #: 773-085

In Stock

$341.00

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

Part #: 773-086

In Stock

$101.00

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

Part #: 773-126

In Stock

$68.00

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

Part #: 773-127

In Stock

$71.00

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

Part #: 773-128

In Stock

$51.00

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

Part #: 773-129

In Stock

$97.00

LENNOX PRESSURE SWITCH 0.75" WC

Part #: 773-130

In Stock

$143.00

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

Part #: 773-131

In Stock

$73.00

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

Part #: 773-132

In Stock

$104.00

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

Part #: 773-133

In Stock

$198.00

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

Part #: 773-134

In Stock

$104.00

LENNOX PRESSURE SWITCH 0.51" WC

Part #: 773-138

In Stock

$168.00

LENNOX PRESSURE SWITCH 0.58" WC

Part #: 773-139

In Stock

$186.00

LENNOX PRESSURE SWITCH 0.47" WC

Part #: 773-140

In Stock

$322.00

LENNOX PRESSURE SWITCH -0.68" WC

Part #: 773-141

In Stock

$78.00

LENNOX PRESSURE SWITCH -0.65" WC

Part #: 773-142

In Stock

$67.00

YORK PRESSURE SWITCH -0.40" WC

Part #: 773-150

In Stock

$76.00

LENNOX PRESSURE SWITCH -0.10" WC

Part #: 773-153

Call for availability

$60.00

LENNOX PRESSURE SWITCH 0.20" WC

Part #: 773-154

In Stock

$143.00

PRESSURE SWITCH -0.40" WC

Part #: 773-155

In Stock

$125.00

LENNOX PRESSURE SWITCH 0.25" WC

Part #: 773-156

In Stock

$227.00

LENNOX PRESSURE SWITCH -0.31" WC

Part #: 773-157

In Stock

$65.00

LENNOX PRESSURE SWITCH 1.61" WC

Part #: 773-159

In Stock

$238.00

AMERICAN STANDARD / TRANE PRESSURE SWITCH 0.65" WC

Part #: 773-160

In Stock

$143.00

PRESSURE SWITCH -0.55" WC

Part #: 773-174

In Stock

$96.00

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

Part #: 773-176

In Stock

$98.00

LENNOX PRESSURE SWITCH -1.00" WC

Part #: 773-182

In Stock

$103.00

PRESSURE SWITCH -0.40" WC

Part #: 773-185

In Stock

$41.00

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

Part #: 773-190

In Stock

$132.00