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HVAC Supplies
HVAC Replacement Parts
Lennox Parts
Lennox Electrical Parts
Lennox Relay, Switch, Limit Controls
Switches
Pressure Switches & Controls
Pressure Switches & Controls
165 items
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26W85 Compare Checkbox
Compare
2 Stage Pressure Switch, 26W85
SKU:
26W85
Lennox
SKU:
26W85
Brand:
Lennox
–
+
$117.45
each
ADD TO CART
Add to List
In Stock
Get 6 by
Wed, Jun 10
In Stock
Get 6 by
Wed, Jun 10
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33J88 Compare Checkbox
Compare
Pressure Switch, 4.5" WC, 33J88
SKU:
33J88
Lennox
SKU:
33J88
Brand:
Lennox
–
+
$188.45
each
ADD TO CART
Add to List
In Stock
Get 4 by
Tue, Jun 9
Total Available: 13
In Stock
Get 4 by
Tue, Jun 9
Total Available: 13
Add to List
59W51 Compare Checkbox
Compare
Bacnet Replacement Kit, 59W51
SKU:
59W51
Lennox
SKU:
59W51
Brand:
Lennox
–
+
$1,012.77
each
ADD TO CART
Add to List
In Stock
Get 15 by
Wed, Jun 10
In Stock
Get 15 by
Wed, Jun 10
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18J74 Compare Checkbox
Compare
Low Ambient Pressure Switch, 18J74
SKU:
18J74
Lennox
SKU:
18J74
Brand:
Lennox
–
+
$62.08
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
59W33 Compare Checkbox
Compare
Lo Pressure Switch, 59W33
SKU:
59W33
Lennox
SKU:
59W33
Brand:
Lennox
–
+
$45.59
each
ADD TO CART
Add to List
In Stock
Get 16 by
Wed, Jun 10
In Stock
Get 16 by
Wed, Jun 10
Add to List
71L17 Compare Checkbox
Compare
Pressure Switch Tubing, 71L17
SKU:
71L17
Lennox
SKU:
71L17
Brand:
Lennox
–
+
$28.04
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
49L92 Compare Checkbox
Compare
0.58"WC Dual 1/4" Barb Connection SPST Pressure Switch, 49L92
SKU:
49L92
Lennox
SKU:
49L92
Brand:
Lennox
–
+
$107.00
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
12W49 Compare Checkbox
Compare
SPST Pressure Switch 1.35" WC, 12W49
SKU:
12W49
Lennox
SKU:
12W49
Brand:
Lennox
–
+
$50.58
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
14A51 Compare Checkbox
Compare
.74/-.41 Pressure Switch, 14A51
SKU:
14A51
Lennox
SKU:
14A51
Brand:
Lennox
–
+
$66.51
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
60L03 Compare Checkbox
Compare
SPST Pressure Switch .80" WC, 60L03
SKU:
60L03
Lennox
SKU:
60L03
Brand:
Lennox
(1)
–
+
$176.02
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
75M22 Compare Checkbox
Compare
Pressure Switch Replacement, 75M22
SKU:
75M22
Lennox
SKU:
75M22
Brand:
Lennox
–
+
$154.11
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tue, Jun 9
Total Available: 6
In Stock
Get 3 by
Tue, Jun 9
Total Available: 6
Add to List
38M64 Compare Checkbox
Compare
Pressure Switch 1.95" WC, 38M64
SKU:
38M64
Lennox
SKU:
38M64
Brand:
Lennox
–
+
$37.64
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
71G15 Compare Checkbox
Compare
Blocked Vent Switch (120V, 280°F), 71G15
SKU:
71G15
Lennox
SKU:
71G15
Brand:
Lennox
–
+
$37.79
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
45F08 Compare Checkbox
Compare
Low Ambient Cutoff, 45F08
SKU:
45F08
Lennox
SKU:
45F08
Brand:
Lennox
–
+
$43.31
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
14M88 Compare Checkbox
Compare
Pressure Switch Tubing, 14M88
SKU:
14M88
Lennox
SKU:
14M88
Brand:
Lennox
–
+
$60.16
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
63W40 Compare Checkbox
Compare
2 Stage Pressure Switch, 63W40
SKU:
63W40
Lennox
SKU:
63W40
Brand:
Lennox
–
+
$69.27
each
ADD TO CART
Add to List
In Stock
Get 102 by
Wed, Jun 10
In Stock
Get 102 by
Wed, Jun 10
Add to List
75M20 Compare Checkbox
Compare
Pressure Switch, .75" WC, 4501-7500 Ft. Alt., 75M20
SKU:
75M20
Lennox
SKU:
75M20
Brand:
Lennox
–
+
$95.02
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
49M50 Compare Checkbox
Compare
C/O High Pressure Switch, 640 psig, 49M50
SKU:
49M50
Lennox
SKU:
49M50
Brand:
Lennox
–
+
$90.47
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tue, Jun 9
Total Available: 4
In Stock
Get 2 by
Tue, Jun 9
Total Available: 4
Add to List
52M40 Compare Checkbox
Compare
Dual 1/4" Barb Connection SPST Pressure Switch, 52M40
SKU:
52M40
Lennox
SKU:
52M40
Brand:
Lennox
–
+
$93.65
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
80W58 Compare Checkbox
Compare
Pressure Switch, 80W58
SKU:
80W58
Lennox
SKU:
80W58
Brand:
Lennox
–
+
$59.15
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
24L51 Compare Checkbox
Compare
Induced Draft Pressure Switch, 24L51
SKU:
24L51
Lennox
SKU:
24L51
Brand:
Lennox
–
+
$78.10
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
80K52 Compare Checkbox
Compare
Pressure Switch 450#, 80K52
SKU:
80K52
Lennox
SKU:
80K52
Brand:
Lennox
–
+
$119.08
each
ADD TO CART
Add to List
In Stock
Get 12 by
Wed, Jun 10
In Stock
Get 12 by
Wed, Jun 10
Add to List
97J69 Compare Checkbox
Compare
0.85" WC Spst Pressure Switch, 97J69
SKU:
97J69
Lennox
SKU:
97J69
Brand:
Lennox
–
+
$110.46
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
20J97 Compare Checkbox
Compare
SPST Pressure Switch 1.15" WC, 20J97
SKU:
20J97
Lennox
SKU:
20J97
Brand:
Lennox
–
+
$62.93
each
ADD TO CART
Add to List
In Stock
Get 3 by
Wed, Jun 10
In Stock
Get 3 by
Wed, Jun 10
Add to List
24L22 Compare Checkbox
Compare
Pressure Switch Replacement, 24L22
SKU:
24L22
Lennox
SKU:
24L22
Brand:
Lennox
–
+
$53.74
each
ADD TO CART
Add to List
In Stock
Get 6 by
Wed, Jun 10
In Stock
Get 6 by
Wed, Jun 10
Add to List
67K32 Compare Checkbox
Compare
.34" WC Pressure Switch, 67K32
SKU:
67K32
Lennox
SKU:
67K32
Brand:
Lennox
(1)
–
+
$155.64
each
ADD TO CART
Add to List
In Stock
Get 3 by
Wed, Jun 10
In Stock
Get 3 by
Wed, Jun 10
Add to List
80K28 Compare Checkbox
Compare
0.43"WC 1/4" Barb Connection SPST Pressure Switch, 80K28
SKU:
80K28
Lennox
SKU:
80K28
Brand:
Lennox
–
+
$100.58
each
ADD TO CART
Add to List
In Stock
Get 4 by
Wed, Jun 10
In Stock
Get 4 by
Wed, Jun 10
Add to List
51M87 Compare Checkbox
Compare
Pressure Switch 1.6" WC SPDT N.O., 51M87
SKU:
51M87
Lennox
SKU:
51M87
Brand:
Lennox
–
+
$191.94
each
ADD TO CART
Add to List
In Stock
Get 3 by
Wed, Jun 10
In Stock
Get 3 by
Wed, Jun 10
Add to List
26W41 Compare Checkbox
Compare
2 Stage Pressure Switch, .50/.85" WC, 26W41
SKU:
26W41
Lennox
SKU:
26W41
Brand:
Lennox
–
+
$137.59
each
ADD TO CART
Add to List
In Stock
Get 3 by
Wed, Jun 10
In Stock
Get 3 by
Wed, Jun 10
Add to List
10K56 Compare Checkbox
Compare
High Pressure M/r Switch, 10K56
SKU:
10K56
Lennox
SKU:
10K56
Brand:
Lennox
–
+
$66.24
each
ADD TO CART
Add to List
In Stock
Get 6 by
Wed, Jun 10
In Stock
Get 6 by
Wed, Jun 10
Add to List
17W14 Compare Checkbox
Compare
Low Pressure Switch (40 psi Close, 15 psi Open), 17W14
SKU:
17W14
Lennox
SKU:
17W14
Brand:
Lennox
–
+
$46.30
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
80K00 Compare Checkbox
Compare
Cutoff Plate, 80K00
SKU:
80K00
Lennox
SKU:
80K00
Brand:
Lennox
–
+
$450.13
each
ADD TO CART
Add to List
In Stock
Get 1 by
Tue, Jun 9
Total Available: 2
In Stock
Get 1 by
Tue, Jun 9
Total Available: 2
Add to List
47M84 Compare Checkbox
Compare
Pressure Switch Tubing Kit, 47M84
SKU:
47M84
Lennox
SKU:
47M84
Brand:
Lennox
–
+
$84.20
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
88J80 Compare Checkbox
Compare
High Altitude Pressure Switch, 88J80
SKU:
88J80
Lennox
SKU:
88J80
Brand:
Lennox
(1)
–
+
$293.50
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
56L32 Compare Checkbox
Compare
High Alt Pressure Switch > 7500, 56L32
SKU:
56L32
Lennox
SKU:
56L32
Brand:
Lennox
–
+
$148.02
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
80K25 Compare Checkbox
Compare
0.24"WC 1/4" Barb Connection SPST Pressure Switch, 80K25
SKU:
80K25
Lennox
SKU:
80K25
Brand:
Lennox
–
+
$167.43
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
15P85 Compare Checkbox
Compare
.55" WC Pressure Switch, 15P85
SKU:
15P85
Lennox
SKU:
15P85
Brand:
Lennox
–
+
$33.84
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 10
In Stock
Get 2 by
Wed, Jun 10
Add to List
18M62 Compare Checkbox
Compare
2 Stage Pressure Switch, 18M62
SKU:
18M62
Lennox
SKU:
18M62
Brand:
Lennox
–
+
$249.51
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
33J89 Compare Checkbox
Compare
0.46"WC 1/4" Barb Connection SPST Pressure Switch, 33J89
SKU:
33J89
Lennox
SKU:
33J89
Brand:
Lennox
–
+
$446.80
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
31L11 Compare Checkbox
Compare
Pressure Switch, 31L11
SKU:
31L11
Lennox
SKU:
31L11
Brand:
Lennox
–
+
$133.56
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
54W16 Compare Checkbox
Compare
Low Ambient Control, 54W16
SKU:
54W16
Lennox
SKU:
54W16
Brand:
Lennox
–
+
$196.68
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
60L23 Compare Checkbox
Compare
0.49"WC 1/4" Barb Connection SPST Pressure Switch, 60L23
SKU:
60L23
Lennox
SKU:
60L23
Brand:
Lennox
–
+
$214.20
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
60M35 Compare Checkbox
Compare
HI ALT Pressure Switch 0.45" WC, 60M35
SKU:
60M35
Lennox
SKU:
60M35
Brand:
Lennox
–
+
$102.51
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
68493 Compare Checkbox
Compare
Pressure Control Replacement, 68493
SKU:
68493
Lennox
SKU:
68493
Brand:
Lennox
–
+
$176.73
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
10F76 Compare Checkbox
Compare
.50" WC Pressure Switch SPST, 10F76
SKU:
10F76
Lennox
SKU:
10F76
Brand:
Lennox
–
+
$92.97
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
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10F95 Compare Checkbox
Compare
Cold End Header Box Kit, 10F95
SKU:
10F95
Lennox
SKU:
10F95
Brand:
Lennox
–
+
$189.57
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Add to List
15C83 Compare Checkbox
Compare
Low Pressure Switch, 15C83
SKU:
15C83
Lennox
SKU:
15C83
Brand:
Lennox
–
+
$49.58
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jun 10
In Stock
Get 1 by
Wed, Jun 10
Add to List
44W18 Compare Checkbox
Compare
Low Ambient Kit, 44W18
SKU:
44W18
Lennox
SKU:
44W18
Brand:
Lennox
–
+
$225.71
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 8 - Wed, Aug 5
Backorder
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Wed, Jul 8 - Wed, Aug 5
Add to List
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