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HVAC Supplies
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Lennox Parts
Lennox Electrical Parts
Lennox Relay, Switch, Limit Controls
Lennox Relay, Switch, Limit Controls
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445 items
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26H78 Compare Checkbox
Compare
120v Rollout Switch (260 in/ 146 out), 26H78
SKU:
26H78
Lennox
SKU:
26H78
Brand:
Lennox
(1)
–
+
$41.66
each
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In Stock
Get 2 by
Thu, Jul 2
Total Available: 27
In Stock
Get 2 by
Thu, Jul 2
Total Available: 27
Add to List
38M07 Compare Checkbox
Compare
Control Limit, 38M07
SKU:
38M07
Lennox
SKU:
38M07
Brand:
Lennox
–
+
$11.82
each
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Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 10
In Stock
Get 2 by
Thu, Jul 2
Total Available: 10
Add to List
72F83 Compare Checkbox
Compare
Time Delay, Heat Sequencer Relay, 24V, 72F83
SKU:
72F83
Lennox
SKU:
72F83
Brand:
Lennox
–
+
$98.16
each
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In Stock
Get 4 by
Thu, Jul 2
Total Available: 15
In Stock
Get 4 by
Thu, Jul 2
Total Available: 15
Add to List
83L86 Compare Checkbox
Compare
Auto Limit Switch 220-250F, 83L86
SKU:
83L86
Lennox
SKU:
83L86
Brand:
Lennox
(1)
–
+
$29.88
each
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In Stock
Get 3 by
Thu, Jul 2
Total Available: 15
In Stock
Get 3 by
Thu, Jul 2
Total Available: 15
Add to List
36M63 Compare Checkbox
Compare
L130-20f Limit Switch, 36M63
SKU:
36M63
Lennox
SKU:
36M63
Brand:
Lennox
(1)
–
+
$15.37
each
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Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 4
In Stock
Get 3 by
Thu, Jul 2
Total Available: 4
Add to List
51W92 Compare Checkbox
Compare
1" WC Pressure Switch, 51W92
SKU:
51W92
Lennox
SKU:
51W92
Brand:
Lennox
–
+
$41.60
each
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Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 3
In Stock
Get 2 by
Thu, Jul 2
Total Available: 3
Add to List
55W64 Compare Checkbox
Compare
Hi Pressure Switch, 55W64
SKU:
55W64
Lennox
SKU:
55W64
Brand:
Lennox
–
+
$26.97
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 7
In Stock
Get 2 by
Thu, Jul 2
Total Available: 7
Add to List
36W91 Compare Checkbox
Compare
Control Limit 220/190f, 36W91
SKU:
36W91
Lennox
SKU:
36W91
Brand:
Lennox
–
+
$9.28
each
ADD TO CART
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In Stock
Get 2 by
Thu, Jul 2
Total Available: 9
In Stock
Get 2 by
Thu, Jul 2
Total Available: 9
Add to List
23W26 Compare Checkbox
Compare
Low Pressure Switch, 23W26
SKU:
23W26
Lennox
SKU:
23W26
Brand:
Lennox
(1)
–
+
$26.97
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
Add to List
69W39 Compare Checkbox
Compare
Limit Control 190F, 69W39
SKU:
69W39
Lennox
SKU:
69W39
Brand:
Lennox
–
+
$25.48
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
Total Available: 4
In Stock
Get 2 by
Fri, Jul 3
Total Available: 4
Add to List
56M66 Compare Checkbox
Compare
Limit Control, 56M66
SKU:
56M66
Lennox
SKU:
56M66
Brand:
Lennox
(1)
–
+
$27.99
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 4
In Stock
Get 2 by
Thu, Jul 2
Total Available: 4
Add to List
18J28 Compare Checkbox
Compare
Limit Control, 18J28
SKU:
18J28
Lennox
SKU:
18J28
Brand:
Lennox
(1)
–
+
$29.63
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 12
In Stock
Get 3 by
Thu, Jul 2
Total Available: 12
Add to List
10B96 Compare Checkbox
Compare
Sequencer Relay, 10B96
SKU:
10B96
Lennox
SKU:
10B96
Brand:
Lennox
–
+
$50.93
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 6
In Stock
Get 1 by
Thu, Jul 2
Total Available: 6
Add to List
21L89 Compare Checkbox
Compare
Auto Limit Switch 210-240F (3" Insert), 21L89
SKU:
21L89
Lennox
SKU:
21L89
Brand:
Lennox
–
+
$40.09
each
ADD TO CART
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In Stock
Get 2 by
Thu, Jul 2
Total Available: 8
In Stock
Get 2 by
Thu, Jul 2
Total Available: 8
Add to List
57W75 Compare Checkbox
Compare
CO M/R Limit Switch 250F, 57W75
SKU:
57W75
Lennox
SKU:
57W75
Brand:
Lennox
–
+
$38.30
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 17
In Stock
Get 3 by
Thu, Jul 2
Total Available: 17
Add to List
38M77 Compare Checkbox
Compare
High Pressure Switch, 640-475 psi, 38M77
SKU:
38M77
Lennox
SKU:
38M77
Brand:
Lennox
–
+
$32.20
each
ADD TO CART
Add to List
In Stock
Get 3 by
Mon, Jul 6
In Stock
Get 3 by
Mon, Jul 6
Add to List
14T65 Compare Checkbox
Compare
High Alt PSI Switch Kit 7501-10000ft, 14T65
SKU:
14T65
Lennox
SKU:
14T65
Brand:
Lennox
–
+
$57.42
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
Total Available: 5
In Stock
Get 2 by
Fri, Jul 3
Total Available: 5
Add to List
93W72 Compare Checkbox
Compare
Limit Switch L155-30F, 93W72
SKU:
93W72
Lennox
SKU:
93W72
Brand:
Lennox
(1)
–
+
$64.94
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 10
In Stock
Get 1 by
Thu, Jul 2
Total Available: 10
Add to List
15M44 Compare Checkbox
Compare
Flame Rollout Switch M/R, 15M44
SKU:
15M44
Lennox
SKU:
15M44
Brand:
Lennox
(1)
–
+
$22.37
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 8
In Stock
Get 2 by
Thu, Jul 2
Total Available: 8
Add to List
14A46 Compare Checkbox
Compare
Pressure Switch 2-stg-.81/-.45, 14A46
SKU:
14A46
Lennox
SKU:
14A46
Brand:
Lennox
–
+
$87.78
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 11
In Stock
Get 2 by
Thu, Jul 2
Total Available: 11
Add to List
87H90 Compare Checkbox
Compare
190F Limit, 40F Differential, 87H90
SKU:
87H90
Lennox
SKU:
87H90
Brand:
Lennox
–
+
$36.24
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 8
In Stock
Get 2 by
Thu, Jul 2
Total Available: 8
Add to List
20J98 Compare Checkbox
Compare
7" Fan Limit, 210F In, 180F Out, 20J98
SKU:
20J98
Lennox
SKU:
20J98
Brand:
Lennox
–
+
$8.95
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 15
In Stock
Get 1 by
Thu, Jul 2
Total Available: 15
Add to List
38M78 Compare Checkbox
Compare
Low Ambient Switch (In 390, Out 250), 38M78
SKU:
38M78
Lennox
SKU:
38M78
Brand:
Lennox
–
+
$29.43
each
ADD TO CART
Add to List
In Stock
Get 5 by
Thu, Jul 2
Total Available: 21
In Stock
Get 5 by
Thu, Jul 2
Total Available: 21
Add to List
25M59 Compare Checkbox
Compare
Auto Limit Switch 140-170F, 25M59
SKU:
25M59
Lennox
SKU:
25M59
Brand:
Lennox
–
+
$24.95
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
Add to List
26W45 Compare Checkbox
Compare
Pressure Switch 2-Setting 90/1.50", 26W45
SKU:
26W45
Lennox
SKU:
26W45
Brand:
Lennox
–
+
$70.01
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
Add to List
22W04 Compare Checkbox
Compare
DPST Blower Relay, 22W04
SKU:
22W04
Lennox
SKU:
22W04
Brand:
Lennox
–
+
$64.05
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 19
In Stock
Get 1 by
Thu, Jul 2
Total Available: 19
Add to List
84M96 Compare Checkbox
Compare
Loss of Charge Pressure Switch, 84M96
SKU:
84M96
Lennox
SKU:
84M96
Brand:
Lennox
–
+
$47.04
each
ADD TO CART
Add to List
In Stock
Get 1 by
Mon, Jul 6
Total Available: 2
In Stock
Get 1 by
Mon, Jul 6
Total Available: 2
Add to List
64W86 Compare Checkbox
Compare
2 Stage Pressure Switch, 64W86
SKU:
64W86
Lennox
SKU:
64W86
Brand:
Lennox
–
+
$51.80
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 8
In Stock
Get 4 by
Thu, Jul 2
Total Available: 8
Add to List
87H92 Compare Checkbox
Compare
140F Limit Switch, 40F Differential, 87H92
SKU:
87H92
Lennox
SKU:
87H92
Brand:
Lennox
–
+
$41.04
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 13
In Stock
Get 3 by
Thu, Jul 2
Total Available: 13
Add to List
69M38 Compare Checkbox
Compare
Limit Switch, 69M38
SKU:
69M38
Lennox
SKU:
69M38
Brand:
Lennox
(1)
–
+
$36.88
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
In Stock
Get 2 by
Thu, Jul 2
Total Available: 6
Add to List
92L21 Compare Checkbox
Compare
1.61"WC 1/4" Barb Connection SPST Pressure Switch, 92L21
SKU:
92L21
Lennox
SKU:
92L21
Brand:
Lennox
(1)
–
+
$118.77
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 4
In Stock
Get 1 by
Thu, Jul 2
Total Available: 4
Add to List
49L87 Compare Checkbox
Compare
Limit Control, 49L87
SKU:
49L87
Lennox
SKU:
49L87
Brand:
Lennox
(1)
–
+
$34.28
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 5
In Stock
Get 2 by
Thu, Jul 2
Total Available: 5
Add to List
18J37 Compare Checkbox
Compare
205°F-Cut Out, 175°F-Cut In Limit, 18J37
SKU:
18J37
Lennox
SKU:
18J37
Brand:
Lennox
–
+
$40.06
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 4
In Stock
Get 2 by
Thu, Jul 2
Total Available: 4
Add to List
86H31 Compare Checkbox
Compare
Pressure Switch w/ Manual Reset, 86H31
SKU:
86H31
Lennox
SKU:
86H31
Brand:
Lennox
(1)
–
+
$50.92
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 21
In Stock
Get 2 by
Thu, Jul 2
Total Available: 21
Add to List
97L01 Compare Checkbox
Compare
L200-30f Limit Switch, 97L01
SKU:
97L01
Lennox
SKU:
97L01
Brand:
Lennox
–
+
$37.30
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 6
In Stock
Get 1 by
Thu, Jul 2
Total Available: 6
Add to List
24W50 Compare Checkbox
Compare
2 Stage Pressure Switch, .90/1.50" WC, 24W50
SKU:
24W50
Lennox
SKU:
24W50
Brand:
Lennox
(1)
–
+
$72.69
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 5
In Stock
Get 3 by
Thu, Jul 2
Total Available: 5
Add to List
15M43 Compare Checkbox
Compare
Rollout Switch M/R, 15M43
SKU:
15M43
Lennox
SKU:
15M43
Brand:
Lennox
(1)
–
+
$24.66
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 26
In Stock
Get 4 by
Thu, Jul 2
Total Available: 26
Add to List
11U71 Compare Checkbox
Compare
High Altitude Pressure Switch Kit .85, 11U71
SKU:
11U71
Lennox
SKU:
11U71
Brand:
Lennox
–
+
$41.12
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 9
In Stock
Get 1 by
Thu, Jul 2
Total Available: 9
Add to List
26W42 Compare Checkbox
Compare
2 Stage Pressure Switch, .55/.95" WC, 26W42
SKU:
26W42
Lennox
SKU:
26W42
Brand:
Lennox
–
+
$55.08
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 5
In Stock
Get 2 by
Thu, Jul 2
Total Available: 5
Add to List
52M74 Compare Checkbox
Compare
Rollout Switch, 52M74
SKU:
52M74
Lennox
SKU:
52M74
Brand:
Lennox
–
+
$41.60
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 18
In Stock
Get 4 by
Thu, Jul 2
Total Available: 18
Add to List
75W43 Compare Checkbox
Compare
Thermal Switch, 75W43
SKU:
75W43
Lennox
SKU:
75W43
Brand:
Lennox
–
+
$23.64
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 14
In Stock
Get 4 by
Thu, Jul 2
Total Available: 14
Add to List
26G78 Compare Checkbox
Compare
185°F Limit Control, 26G78
SKU:
26G78
Lennox
SKU:
26G78
Brand:
Lennox
(1)
–
+
$41.94
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 11
In Stock
Get 3 by
Thu, Jul 2
Total Available: 11
Add to List
43H89 Compare Checkbox
Compare
DPDT 15A Relay (24V), 43H89
SKU:
43H89
Lennox
SKU:
43H89
Brand:
Lennox
–
+
$85.22
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 11
In Stock
Get 4 by
Thu, Jul 2
Total Available: 11
Add to List
67K66 Compare Checkbox
Compare
Defrost Relay, 67K66
SKU:
67K66
Lennox
SKU:
67K66
Brand:
Lennox
(1)
–
+
$87.40
each
ADD TO CART
Add to List
In Stock
Get 12 by
Fri, Jul 3
Total Available: 23
In Stock
Get 12 by
Fri, Jul 3
Total Available: 23
Add to List
18M84 Compare Checkbox
Compare
Limit Switch, 18M84
SKU:
18M84
Lennox
SKU:
18M84
Brand:
Lennox
–
+
$52.70
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
Total Available: 3
In Stock
Get 2 by
Fri, Jul 3
Total Available: 3
Add to List
63W39 Compare Checkbox
Compare
.50/.85" 2 Stage Pressure Switch, 63W39
SKU:
63W39
Lennox
SKU:
63W39
Brand:
Lennox
–
+
$84.18
each
ADD TO CART
Add to List
In Stock
Get 10 by
Fri, Jul 3
In Stock
Get 10 by
Fri, Jul 3
Add to List
19J81 Compare Checkbox
Compare
Fan and Limit Control, 19J81
SKU:
19J81
Lennox
SKU:
19J81
Brand:
Lennox
–
+
$18.54
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 5
In Stock
Get 2 by
Thu, Jul 2
Total Available: 5
Add to List
34M74 Compare Checkbox
Compare
0.33"WC 1/4" Barb Connection SPST Pressure Switch, 34M74
SKU:
34M74
Lennox
SKU:
34M74
Brand:
Lennox
(1)
–
+
$40.42
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 16
In Stock
Get 2 by
Thu, Jul 2
Total Available: 16
Add to List
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More About Lennox Relay, Switch, Limit Controls
This category contains a variety of relay, switch and limit controls manufactured by Lennox.
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