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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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73K20 Compare Checkbox
Compare
Auto Limit Switch 130-160F, 73K20
SKU:
73K20
Lennox
SKU:
73K20
Brand:
Lennox
–
+
$41.30
each
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In Stock
Get 2 by
Fri, Jul 3
In Stock
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Fri, Jul 3
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50F48 Compare Checkbox
Compare
L150-40F Limit Switch, 50F48
SKU:
50F48
Lennox
SKU:
50F48
Brand:
Lennox
(1)
–
+
$106.83
each
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In Stock
Get 3 by
Fri, Jul 3
In Stock
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Fri, Jul 3
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26W41 Compare Checkbox
Compare
2 Stage Pressure Switch, .50/.85" WC, 26W41
SKU:
26W41
Lennox
SKU:
26W41
Brand:
Lennox
–
+
$123.83
each
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In Stock
Get 3 by
Fri, Jul 3
In Stock
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Fri, Jul 3
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86P21 Compare Checkbox
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SPDT Fan Relay, 24V, 18 Amp, 86P21
SKU:
86P21
Lennox
SKU:
86P21
Brand:
Lennox
–
+
$23.49
each
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In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
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10K56 Compare Checkbox
Compare
High Pressure M/r Switch, 10K56
SKU:
10K56
Lennox
SKU:
10K56
Brand:
Lennox
–
+
$64.31
each
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In Stock
Get 7 by
Fri, Jul 3
In Stock
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Fri, Jul 3
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17W14 Compare Checkbox
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Low Pressure Switch (40 psi Close, 15 psi Open), 17W14
SKU:
17W14
Lennox
SKU:
17W14
Brand:
Lennox
–
+
$41.67
each
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Thu, Jul 30 - Thu, Aug 27
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Thu, Jul 30 - Thu, Aug 27
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14L33 Compare Checkbox
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Limit Switch, 14L33
SKU:
14L33
Lennox
SKU:
14L33
Brand:
Lennox
–
+
$56.99
each
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Backorder
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Thu, Jul 30 - Thu, Aug 27
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Thu, Jul 30 - Thu, Aug 27
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88J80 Compare Checkbox
Compare
High Altitude Pressure Switch, 88J80
SKU:
88J80
Lennox
SKU:
88J80
Brand:
Lennox
(1)
–
+
$383.94
each
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In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
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22W68 Compare Checkbox
Compare
Limit Switch 165f L165-40f, 22W68
SKU:
22W68
Lennox
SKU:
22W68
Brand:
Lennox
–
+
$39.86
each
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In Stock
Get 6 by
Fri, Jul 3
In Stock
Get 6 by
Fri, Jul 3
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80K25 Compare Checkbox
Compare
0.24"WC 1/4" Barb Connection SPST Pressure Switch, 80K25
SKU:
80K25
Lennox
SKU:
80K25
Brand:
Lennox
–
+
$162.55
each
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In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
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75M31 Compare Checkbox
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Limit Control, 75M31
SKU:
75M31
Lennox
SKU:
75M31
Brand:
Lennox
–
+
$33.70
each
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In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
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25J38 Compare Checkbox
Compare
Fan Relay, 25J38
SKU:
25J38
Lennox
SKU:
25J38
Brand:
Lennox
–
+
$52.51
each
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Backorder
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Thu, Jul 30 - Thu, Aug 27
Backorder
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Thu, Jul 30 - Thu, Aug 27
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78H74 Compare Checkbox
Compare
L185f Limit Switch, 78H74
SKU:
78H74
Lennox
SKU:
78H74
Brand:
Lennox
–
+
$66.56
each
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In Stock
Get 9 by
Fri, Jul 3
In Stock
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Fri, Jul 3
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10G90 Compare Checkbox
Compare
180f Control Limit, 10G90
SKU:
10G90
Lennox
SKU:
10G90
Brand:
Lennox
–
+
$50.55
each
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In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
Add to List
33J34 Compare Checkbox
Compare
Upper Limit Control, 33J34
SKU:
33J34
Lennox
SKU:
33J34
Brand:
Lennox
–
+
$37.06
each
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In Stock
Get 3 by
Fri, Jul 3
In Stock
Get 3 by
Fri, Jul 3
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10B17 Compare Checkbox
Compare
Potential Relay, 10B17
SKU:
10B17
Lennox
SKU:
10B17
Brand:
Lennox
(1)
–
+
$80.39
each
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Thu, Jul 30 - Thu, Aug 27
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Thu, Jul 30 - Thu, Aug 27
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21W89 Compare Checkbox
Compare
Transformer/Relay, 21W89
SKU:
21W89
Lennox
SKU:
21W89
Brand:
Lennox
–
+
$208.85
each
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In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
Add to List
49L95 Compare Checkbox
Compare
Auto Limit Switch (95°F - 125°F), 49L95
SKU:
49L95
Lennox
SKU:
49L95
Brand:
Lennox
–
+
$59.69
each
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Backorder
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Thu, Jul 30 - Thu, Aug 27
Backorder
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Thu, Jul 30 - Thu, Aug 27
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66J78 Compare Checkbox
Compare
Control Limit, 66J78
SKU:
66J78
Lennox
SKU:
66J78
Brand:
Lennox
–
+
$44.18
each
ADD TO CART
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In Stock
Get 3 by
Fri, Jul 3
In Stock
Get 3 by
Fri, Jul 3
Add to List
15P85 Compare Checkbox
Compare
.55" WC Pressure Switch, 15P85
SKU:
15P85
Lennox
SKU:
15P85
Brand:
Lennox
–
+
$48.13
each
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Add to List
In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
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47M84 Compare Checkbox
Compare
Pressure Switch Tubing Kit, 47M84
SKU:
47M84
Lennox
SKU:
47M84
Brand:
Lennox
–
+
$81.74
each
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Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
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Thu, Jul 30 - Thu, Aug 27
Add to List
98M73 Compare Checkbox
Compare
Limit Switch, 98M73
SKU:
98M73
Lennox
SKU:
98M73
Brand:
Lennox
–
+
$22.54
each
ADD TO CART
Add to List
In Stock
Get 3 by
Fri, Jul 3
In Stock
Get 3 by
Fri, Jul 3
Add to List
46K73 Compare Checkbox
Compare
Auto Limit Switch 200-230F, 46K73
SKU:
46K73
Lennox
SKU:
46K73
Brand:
Lennox
–
+
$92.66
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
Add to List
79J63 Compare Checkbox
Compare
Control Limit In 170f, Out 130f, 79J63
SKU:
79J63
Lennox
SKU:
79J63
Brand:
Lennox
–
+
$27.08
each
ADD TO CART
Add to List
In Stock
Get 4 by
Fri, Jul 3
In Stock
Get 4 by
Fri, Jul 3
Add to List
47L19 Compare Checkbox
Compare
160-185f Auto Limit Switch, 47L19
SKU:
47L19
Lennox
SKU:
47L19
Brand:
Lennox
–
+
$57.59
each
ADD TO CART
Add to List
In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
Add to List
56L32 Compare Checkbox
Compare
High Alt Pressure Switch > 7500, 56L32
SKU:
56L32
Lennox
SKU:
56L32
Brand:
Lennox
–
+
$143.70
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
Add to List
69W36 Compare Checkbox
Compare
L150-30f Limit Switch, 69W36
SKU:
69W36
Lennox
SKU:
69W36
Brand:
Lennox
–
+
$38.81
each
ADD TO CART
Add to List
In Stock
Get 7 by
Fri, Jul 3
In Stock
Get 7 by
Fri, Jul 3
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
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
Add to List
51M87 Compare Checkbox
Compare
Pressure Switch 1.6" WC SPDT N.O., 51M87
SKU:
51M87
Lennox
SKU:
51M87
Brand:
Lennox
–
+
$220.09
each
ADD TO CART
Add to List
In Stock
Get 4 by
Fri, Jul 3
In Stock
Get 4 by
Fri, Jul 3
Add to List
97J65 Compare Checkbox
Compare
180-150F Primary Limit Switch, 97J65
SKU:
97J65
Lennox
SKU:
97J65
Brand:
Lennox
–
+
$37.20
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
Add to List
80K00 Compare Checkbox
Compare
Cutoff Plate, 80K00
SKU:
80K00
Lennox
SKU:
80K00
Brand:
Lennox
–
+
$466.20
each
ADD TO CART
Add to List
In Stock
Get 1 by
Thu, Jul 2
Total Available: 2
In Stock
Get 1 by
Thu, Jul 2
Total Available: 2
Add to List
73K21 Compare Checkbox
Compare
145-175f Auto Limit Switch, 73K21
SKU:
73K21
Lennox
SKU:
73K21
Brand:
Lennox
–
+
$10.56
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
Add to List
48M68 Compare Checkbox
Compare
Rollout Switch Bracket, 48M68
SKU:
48M68
Lennox
SKU:
48M68
Brand:
Lennox
–
+
$56.77
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
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11B97 Compare Checkbox
Compare
Mild Weather Kit, 11B97
SKU:
11B97
Lennox
SKU:
11B97
Brand:
Lennox
–
+
$320.50
each
ADD TO CART
Add to List
In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
Add to List
74H01 Compare Checkbox
Compare
Potential Relay, 74H01
SKU:
74H01
Lennox
SKU:
74H01
Brand:
Lennox
–
+
$73.57
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Add to List
67K19 Compare Checkbox
Compare
120V SPST Relay, 67K19
SKU:
67K19
Lennox
SKU:
67K19
Brand:
Lennox
–
+
$30.73
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Add to List
26H66 Compare Checkbox
Compare
Auto Limit Switch 145-175F, 26H66
SKU:
26H66
Lennox
SKU:
26H66
Brand:
Lennox
–
+
$60.43
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Add to List
36A77 Compare Checkbox
Compare
Relay Replacement, 36A77
SKU:
36A77
Lennox
SKU:
36A77
Brand:
Lennox
–
+
$321.61
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Add to List
45H83 Compare Checkbox
Compare
Limit Control, 45H83
SKU:
45H83
Lennox
SKU:
45H83
Brand:
Lennox
–
+
$42.27
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
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78W55 Compare Checkbox
Compare
150A 3P 600V Disconnect Switch, 78W55
SKU:
78W55
Lennox
SKU:
78W55
Brand:
Lennox
–
+
$668.95
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
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
–
+
$325.72
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Add to List
78W99 Compare Checkbox
Compare
L235-30f Limit Switch, 78W99
SKU:
78W99
Lennox
SKU:
78W99
Brand:
Lennox
–
+
$38.60
each
ADD TO CART
Add to List
In Stock
Get 1 by
Fri, Jul 3
In Stock
Get 1 by
Fri, Jul 3
Add to List
13H78 Compare Checkbox
Compare
13H7801 Relay
SKU:
13H78
Lennox
SKU:
13H78
Brand:
Lennox
–
+
$69.73
each
ADD TO CART
Add to List
In Stock
Get 13 by
Fri, Jul 3
In Stock
Get 13 by
Fri, Jul 3
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
Thu, Jul 30 - Thu, Aug 27
Backorder
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Thu, Jul 30 - Thu, Aug 27
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18J27 Compare Checkbox
Compare
Limit Switch (140°F Out, 110°F In), 18J27
SKU:
18J27
Lennox
SKU:
18J27
Brand:
Lennox
–
+
$74.48
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
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68W11 Compare Checkbox
Compare
Low Ambient Pressure Switch, 68W11
SKU:
68W11
Lennox
SKU:
68W11
Brand:
Lennox
–
+
$39.57
each
ADD TO CART
Add to List
Out of Stock
Get it by
Thu, Jul 16 - Thu, Jul 23
Out of Stock
Get it by
Thu, Jul 16 - Thu, Jul 23
Add to List
94J46 Compare Checkbox
Compare
High Pressure Cutout Kit, 94J46
SKU:
94J46
Lennox
SKU:
94J46
Brand:
Lennox
–
+
$176.46
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 30 - Thu, Aug 27
Backorder
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Thu, Jul 30 - Thu, Aug 27
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69J80 Compare Checkbox
Compare
Defrost Relay, DPDT, 24V, 69J80
SKU:
69J80
Lennox
SKU:
69J80
Brand:
Lennox
–
+
$88.38
each
ADD TO CART
Add to List
In Stock
Get 2 by
Fri, Jul 3
In Stock
Get 2 by
Fri, Jul 3
Add to List
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