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HVAC Supplies
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Lennox Relay, Switch, Limit Controls
Lennox Relay, Switch, Limit Controls
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445 items
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47W64 Compare Checkbox
Compare
Limit Control L210-30f, 47W64
SKU:
47W64
Lennox
SKU:
47W64
Brand:
Lennox
–
+
$20.36
each
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Add to List
In Stock
Get 5 by
Thu, Jul 2
Total Available: 10
In Stock
Get 5 by
Thu, Jul 2
Total Available: 10
Add to List
56W21 Compare Checkbox
Compare
L160-30f Limit Switch, 56W21
SKU:
56W21
Lennox
SKU:
56W21
Brand:
Lennox
(1)
–
+
$13.25
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
59W45 Compare Checkbox
Compare
L150-40f Limit Switch, 59W45
SKU:
59W45
Lennox
SKU:
59W45
Brand:
Lennox
–
+
$19.07
each
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Add to List
In Stock
Get 1 by
Mon, Jul 6
In Stock
Get 1 by
Mon, Jul 6
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24W97 Compare Checkbox
Compare
1/4" Barb Connection SPST Pressure Switch, 24W97
SKU:
24W97
Lennox
SKU:
24W97
Brand:
Lennox
(2)
–
+
$45.39
each
ADD TO CART
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
51W91 Compare Checkbox
Compare
Dual 1/4" Barb Connection SPST Pressure Switch, 51W91
SKU:
51W91
Lennox
SKU:
51W91
Brand:
Lennox
(1)
–
+
$36.19
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 10
In Stock
Get 4 by
Thu, Jul 2
Total Available: 10
Add to List
27W17 Compare Checkbox
Compare
Pressure Switch 101256-01 (0.85), 27W17
SKU:
27W17
Lennox
SKU:
27W17
Brand:
Lennox
(1)
–
+
$33.54
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
10W35 Compare Checkbox
Compare
Pressure Switch - 590# Cut Out, 10W35
SKU:
10W35
Lennox
SKU:
10W35
Brand:
Lennox
(1)
–
+
$31.77
each
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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
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87H91 Compare Checkbox
Compare
HI Limit Control, 87H91
SKU:
87H91
Lennox
SKU:
87H91
Brand:
Lennox
–
+
$9.31
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
49L90 Compare Checkbox
Compare
.47" WC Pressure Switch, 49L90
SKU:
49L90
Lennox
SKU:
49L90
Brand:
Lennox
(2)
–
+
$118.52
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 14
In Stock
Get 3 by
Thu, Jul 2
Total Available: 14
Add to List
10M63 Compare Checkbox
Compare
Limit Switch 160-120F, 10M63
SKU:
10M63
Lennox
SKU:
10M63
Brand:
Lennox
–
+
$38.98
each
ADD TO CART
Add to List
In Stock
Get 9 by
Thu, Jul 2
Total Available: 32
In Stock
Get 9 by
Thu, Jul 2
Total Available: 32
Add to List
56L68 Compare Checkbox
Compare
K20 Relay, 56L68
SKU:
56L68
Lennox
SKU:
56L68
Brand:
Lennox
(2)
–
+
$52.22
each
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Add to List
In Stock
Get 5 by
Thu, Jul 2
Total Available: 30
In Stock
Get 5 by
Thu, Jul 2
Total Available: 30
Add to List
51W15 Compare Checkbox
Compare
Interlock Switch, 51W15
SKU:
51W15
Lennox
SKU:
51W15
Brand:
Lennox
(3)
–
+
$15.89
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 21
In Stock
Get 3 by
Thu, Jul 2
Total Available: 21
Add to List
56W23 Compare Checkbox
Compare
Limit Switch L200-30F, 56W23
SKU:
56W23
Lennox
SKU:
56W23
Brand:
Lennox
(2)
–
+
$14.44
each
ADD TO CART
Add to List
In Stock
Get 6 by
Thu, Jul 2
Total Available: 18
In Stock
Get 6 by
Thu, Jul 2
Total Available: 18
Add to List
69J46 Compare Checkbox
Compare
Liquid Line Bag Assembly Kit 10pak, 69J46
SKU:
69J46
Lennox
SKU:
69J46
Brand:
Lennox
–
+
$189.73
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
56W63 Compare Checkbox
Compare
Rollout Switch 400F M/R, 56W63
SKU:
56W63
Lennox
SKU:
56W63
Brand:
Lennox
(4)
–
+
$22.95
each
ADD TO CART
Add to List
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
56M13 Compare Checkbox
Compare
Limit Switch, 56M13
SKU:
56M13
Lennox
SKU:
56M13
Brand:
Lennox
(1)
–
+
$15.91
each
ADD TO CART
Add to List
In Stock
Get 5 by
Thu, Jul 2
Total Available: 16
In Stock
Get 5 by
Thu, Jul 2
Total Available: 16
Add to List
56W20 Compare Checkbox
Compare
Violet Limit Switch, 56W20
SKU:
56W20
Lennox
SKU:
56W20
Brand:
Lennox
(1)
–
+
$13.38
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 6
In Stock
Get 3 by
Thu, Jul 2
Total Available: 6
Add to List
12W53 Compare Checkbox
Compare
1.52"WC Pressure Switch, 12W53
SKU:
12W53
Lennox
SKU:
12W53
Brand:
Lennox
(1)
–
+
$118.77
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
86M36 Compare Checkbox
Compare
High Pressure Switch, 86M36
SKU:
86M36
Lennox
SKU:
86M36
Brand:
Lennox
(2)
–
+
$51.48
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 13
In Stock
Get 4 by
Thu, Jul 2
Total Available: 13
Add to List
11U66 Compare Checkbox
Compare
.55" W.C. Pressure Switch, 11U66
SKU:
11U66
Lennox
SKU:
11U66
Brand:
Lennox
–
+
$24.95
each
ADD TO CART
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
84L00 Compare Checkbox
Compare
Limit Control, 84L00
SKU:
84L00
Lennox
SKU:
84L00
Brand:
Lennox
(1)
–
+
$11.24
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
20W36 Compare Checkbox
Compare
Limit Switch, 20W36
SKU:
20W36
Lennox
SKU:
20W36
Brand:
Lennox
–
+
$22.27
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
20W37 Compare Checkbox
Compare
Auto Limit Switch 120-160F, 20W37
SKU:
20W37
Lennox
SKU:
20W37
Brand:
Lennox
–
+
$18.03
each
ADD TO CART
Add to List
In Stock
Get 5 by
Thu, Jul 2
Total Available: 18
In Stock
Get 5 by
Thu, Jul 2
Total Available: 18
Add to List
49L91 Compare Checkbox
Compare
Vent Switch, 49L91
SKU:
49L91
Lennox
SKU:
49L91
Brand:
Lennox
(1)
–
+
$118.52
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
22J51 Compare Checkbox
Compare
Sequencer Relay, 22J51
SKU:
22J51
Lennox
SKU:
22J51
Brand:
Lennox
(6)
–
+
$71.30
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 36
In Stock
Get 4 by
Thu, Jul 2
Total Available: 36
Add to List
71K11 Compare Checkbox
Compare
0.75"WC Dual 1/4" Barb Connection SPST Pressure Switch, 71K11
SKU:
71K11
Lennox
SKU:
71K11
Brand:
Lennox
(1)
–
+
$121.96
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
13W23 Compare Checkbox
Compare
Auto Limit Switch (80°F - 140°F), 13W23
SKU:
13W23
Lennox
SKU:
13W23
Brand:
Lennox
–
+
$44.36
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 25
In Stock
Get 2 by
Thu, Jul 2
Total Available: 25
Add to List
26W76 Compare Checkbox
Compare
Pressure Switch (.40" WC), 26W76
SKU:
26W76
Lennox
SKU:
26W76
Brand:
Lennox
–
+
$36.47
each
ADD TO CART
Add to List
In Stock
Get 10 by
Fri, Jul 3
Total Available: 12
In Stock
Get 10 by
Fri, Jul 3
Total Available: 12
Add to List
36W90 Compare Checkbox
Compare
Auto Limit Switch, L160-190F, 36W90
SKU:
36W90
Lennox
SKU:
36W90
Brand:
Lennox
(1)
–
+
$29.79
each
ADD TO CART
Add to List
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
18K69 Compare Checkbox
Compare
Limit Switch, 18K69
SKU:
18K69
Lennox
SKU:
18K69
Brand:
Lennox
–
+
$65.02
each
ADD TO CART
Add to List
In Stock
Get 7 by
Thu, Jul 2
Total Available: 21
In Stock
Get 7 by
Thu, Jul 2
Total Available: 21
Add to List
33H78 Compare Checkbox
Compare
Limit Switch L130-20F, 33H78
SKU:
33H78
Lennox
SKU:
33H78
Brand:
Lennox
(1)
–
+
$43.21
each
ADD TO CART
Add to List
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
10M74 Compare Checkbox
Compare
Insertion Limit Switch 155F Out, 125F In, 10M74
SKU:
10M74
Lennox
SKU:
10M74
Brand:
Lennox
–
+
$17.88
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
57M67 Compare Checkbox
Compare
1.71"WC Dual 1/4" Barb Connection SPST Pressure Switch, 57M67
SKU:
57M67
Lennox
SKU:
57M67
Brand:
Lennox
(2)
–
+
$62.46
each
ADD TO CART
Add to List
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
34M73 Compare Checkbox
Compare
0.22"WC 1/4" Barb Connection SPST Pressure Switch, 34M73
SKU:
34M73
Lennox
SKU:
34M73
Brand:
Lennox
–
+
$39.82
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
33W19 Compare Checkbox
Compare
2 Stage Pressure Switch, 33W19
SKU:
33W19
Lennox
SKU:
33W19
Brand:
Lennox
–
+
$59.06
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
65W49 Compare Checkbox
Compare
.6" WC Pressure Switch, 65W49
SKU:
65W49
Lennox
SKU:
65W49
Brand:
Lennox
(1)
–
+
$50.08
each
ADD TO CART
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
36W77 Compare Checkbox
Compare
2 Stage Pressure Switch, 36W77
SKU:
36W77
Lennox
SKU:
36W77
Brand:
Lennox
(1)
–
+
$64.17
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
15M45 Compare Checkbox
Compare
Rollout Switch M/R, 15M45
SKU:
15M45
Lennox
SKU:
15M45
Brand:
Lennox
–
+
$42.52
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 18
In Stock
Get 2 by
Thu, Jul 2
Total Available: 18
Add to List
27J29 Compare Checkbox
Compare
220' Limit Control, 30' Differential, 27J29
SKU:
27J29
Lennox
SKU:
27J29
Brand:
Lennox
–
+
$12.31
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
25M60 Compare Checkbox
Compare
Rollout Switch Manual Reset, 25M60
SKU:
25M60
Lennox
SKU:
25M60
Brand:
Lennox
–
+
$51.26
each
ADD TO CART
Add to List
In Stock
Get 2 by
Thu, Jul 2
Total Available: 12
In Stock
Get 2 by
Thu, Jul 2
Total Available: 12
Add to List
14A53 Compare Checkbox
Compare
.40/.70 2 Stage Pressure Switch, 14A53
SKU:
14A53
Lennox
SKU:
14A53
Brand:
Lennox
–
+
$98.52
each
ADD TO CART
Add to List
In Stock
Get 6 by
Thu, Jul 2
Total Available: 15
In Stock
Get 6 by
Thu, Jul 2
Total Available: 15
Add to List
98G47 Compare Checkbox
Compare
171F Thermal Fuse Rollout Switch, 98G47
SKU:
98G47
Lennox
SKU:
98G47
Brand:
Lennox
–
+
$28.18
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
80W52 Compare Checkbox
Compare
SPST Pressure Switch, -.60" WC, 80W52
SKU:
80W52
Lennox
SKU:
80W52
Brand:
Lennox
–
+
$38.66
each
ADD TO CART
Add to List
In Stock
Get 3 by
Thu, Jul 2
Total Available: 7
In Stock
Get 3 by
Thu, Jul 2
Total Available: 7
Add to List
34M76 Compare Checkbox
Compare
Pressure Switch w/ .86" WC, 34M76
SKU:
34M76
Lennox
SKU:
34M76
Brand:
Lennox
–
+
$38.57
each
ADD TO CART
Add to List
In Stock
Get 4 by
Thu, Jul 2
Total Available: 6
In Stock
Get 4 by
Thu, Jul 2
Total Available: 6
Add to List
34M77 Compare Checkbox
Compare
1/4" Barb Connection SPST Pressure Switch, 34M77
SKU:
34M77
Lennox
SKU:
34M77
Brand:
Lennox
–
+
$30.96
each
ADD TO CART
Add to List
In Stock
Get 5 by
Thu, Jul 2
Total Available: 15
In Stock
Get 5 by
Thu, Jul 2
Total Available: 15
Add to List
45H03 Compare Checkbox
Compare
Deltrol Relay 24V DPDT 275TM, 45H03
SKU:
45H03
Lennox
SKU:
45H03
Brand:
Lennox
–
+
$58.39
each
ADD TO CART
Add to List
In Stock
Get 6 by
Fri, Jul 3
In Stock
Get 6 by
Fri, Jul 3
Add to List
63W57 Compare Checkbox
Compare
.55/.95" WC Pressure Switch SPST, 63W57
SKU:
63W57
Lennox
SKU:
63W57
Brand:
Lennox
–
+
$60.47
each
ADD TO CART
Add to List
In Stock
Get 5 by
Thu, Jul 2
Total Available: 6
In Stock
Get 5 by
Thu, Jul 2
Total Available: 6
Add to List
34M72 Compare Checkbox
Compare
Low Ambient Kit, 34M72
SKU:
34M72
Lennox
SKU:
34M72
Brand:
Lennox
–
+
$119.72
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
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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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