Apply to be a TradeMaster!
Filter menu expanded

Filters

835 items
Reset

SORT

Product Availability
–

Show In Stock Only (684)

Review Score
–

(177)
(7)
(3)
(1)
(3)

Price Range
–

$1 to $5 (5)
$5 to $10 (15)
$10 to $15 (29)
$15 to $20 (50)
$20 to $25 (51)
$25 to $30 (46)
$30 to $35 (46)
$35 to $40 (57)
$40 to $45 (43)
$45 to $50 (33)

Lennox Electrical Parts

Help Face
Need a little help?
835 items
Grid
List
Compare
Product Image of Flame Sensor Replacement, 12F19
Flame Sensor Replacement, 12F19
SKU: 12F19
Lennox
SKU: 12F19
Brand: Lennox
(2)
$123.53 each
In Stock
Get 4 by Wed, Oct 7
In Stock
Get 4 by Wed, Oct 7
Compare
Product Image of LP Burner Orifice 0.0625, 50J94
LP Burner Orifice 0.0625, 50J94
SKU: 50J94
Lennox
SKU: 50J94
Brand: Lennox
$56.63 each
In Stock
Get 3 by Wed, Oct 7
In Stock
Get 3 by Wed, Oct 7
Compare
Product Image of Limit Switch, 42J04
Limit Switch, 42J04
SKU: 42J04
Lennox
SKU: 42J04
Brand: Lennox
$32.63 each
In Stock
Get 5 by Wed, Oct 7
In Stock
Get 5 by Wed, Oct 7
Compare
Product Image of 120V Primary, 24V Secondary Transformer (40VA), 17W56
$157.87 each
In Stock
Get 3 by Wed, Oct 7
In Stock
Get 3 by Wed, Oct 7
Compare
Product Image of Pressure Switch, 4.5" WC, 33J88
Pressure Switch, 4.5" WC, 33J88
SKU: 33J88
Lennox
SKU: 33J88
Brand: Lennox
$182.96 each
In Stock
Get 3 by Tomorrow, Oct 6
In Stock
Get 3 by Tomorrow, Oct 6
Compare
Product Image of Control Limit, 10M62
Control Limit, 10M62
SKU: 10M62
Lennox
SKU: 10M62
Brand: Lennox
$11.79 each
In Stock
Get 2 by Tomorrow, Oct 6
In Stock
Get 2 by Tomorrow, Oct 6
Compare
Product Image of Flame Sensor Replacement, 52M72
Flame Sensor Replacement, 52M72
SKU: 52M72
Lennox
SKU: 52M72
Brand: Lennox
$53.08 each
In Stock
Get 2 by Thu, Oct 8
In Stock
Get 2 by Thu, Oct 8
Compare
Product Image of Bacnet Replacement Kit, 59W51
Bacnet Replacement Kit, 59W51
SKU: 59W51
Lennox
SKU: 59W51
Brand: Lennox
$1,035.76 each
In Stock
Get 16 by Wed, Oct 7
In Stock
Get 16 by Wed, Oct 7
Compare
Product Image of 0.58"WC Dual 1/4" Barb Connection SPST Pressure Switch, 49L92
$97.33 each
In Stock
Get 6 by Wed, Oct 7
In Stock
Get 6 by Wed, Oct 7
Compare
Product Image of Pressure Switch Tubing Kit, 14M89
Pressure Switch Tubing Kit, 14M89
SKU: 14M89
Lennox
SKU: 14M89
Brand: Lennox
$55.52 each
In Stock
Get 4 by Wed, Oct 7
In Stock
Get 4 by Wed, Oct 7
Compare
Product Image of .74/-.41 Pressure Switch, 14A51
.74/-.41 Pressure Switch, 14A51
SKU: 14A51
Lennox
SKU: 14A51
Brand: Lennox
$87.79 each
In Stock
Get 5 by Wed, Oct 7
In Stock
Get 5 by Wed, Oct 7
Compare
Product Image of 175 In, 205 Out Limit Control, 48J72
$54.50 each
In Stock
Get 4 by Wed, Oct 7
In Stock
Get 4 by Wed, Oct 7
Compare
Product Image of Temperature Switch Replacement, 92L19
$36.81 each
In Stock
Get 3 by Wed, Oct 7
In Stock
Get 3 by Wed, Oct 7
Compare
Product Image of M/R SPST Limit Switch 210F, 71G12
M/R SPST Limit Switch 210F, 71G12
SKU: 71G12
Lennox
SKU: 71G12
Brand: Lennox
$9.14 each
In Stock
Get 4 by Wed, Oct 7
In Stock
Get 4 by Wed, Oct 7
Compare
Product Image of Low Pressure Switch (40 psi Close, 15 psi Open), 17W14
$41.67 each
In Stock
Get 1 by Wed, Oct 7
In Stock
Get 1 by Wed, Oct 7
Compare
Product Image of Natural Gas Burner Orifice 0.0917, 32K70
$50.78 each
In Stock
Get 2 by Tomorrow, Oct 6
In Stock
Get 2 by Tomorrow, Oct 6
Compare
Product Image of Temperature Sensor, 18U08
Temperature Sensor, 18U08
SKU: 18U08
Lennox
SKU: 18U08
Brand: Lennox
$5.20 each
In Stock
Get 1 by Wed, Oct 7
In Stock
Get 1 by Wed, Oct 7
Compare
Product Image of Pressure Switch Replacement, 75M22
$149.98 each
In Stock
Get 3 by Tomorrow, Oct 6
In Stock
Get 3 by Tomorrow, Oct 6
Compare
Product Image of Limit Switch 170F, 40 Dif, 10M76
Limit Switch 170F, 40 Dif, 10M76
SKU: 10M76
Lennox
SKU: 10M76
Brand: Lennox
$52.08 each
In Stock
Get 13 by Wed, Oct 7
In Stock
Get 13 by Wed, Oct 7
Compare
Product Image of Module, 10M55
Module, 10M55
SKU: 10M55
Lennox
SKU: 10M55
Brand: Lennox
$1,405.63 each
In Stock
Get 1 by Wed, Oct 7
In Stock
Get 1 by Wed, Oct 7
Compare
Product Image of Pressure Switch Tubing, 71L17
Pressure Switch Tubing, 71L17
SKU: 71L17
Lennox
SKU: 71L17
Brand: Lennox
$26.96 each
In Stock
Get 2 by Tomorrow, Oct 6
In Stock
Get 2 by Tomorrow, Oct 6
Compare
Product Image of Sequencer (Lower Seq) Relay, 22J53
$71.84 each
In Stock
Get 2 by Tomorrow, Oct 6
In Stock
Get 2 by Tomorrow, Oct 6
Compare
Product Image of 150 Open, 110 Close Limit Control, 28G80
$48.35 each
In Stock
Get 9 by Wed, Oct 7
In Stock
Get 9 by Wed, Oct 7
Compare
Product Image of #61 LP Orifice, 69W94
#61 LP Orifice, 69W94
SKU: 69W94
Lennox
SKU: 69W94
Brand: Lennox
$18.93 each
In Stock
Get 15 by Wed, Oct 7
In Stock
Get 15 by Wed, Oct 7
Compare
Product Image of L220f Limit Switch, 49K71
L220f Limit Switch, 49K71
SKU: 49K71
Lennox
SKU: 49K71
Brand: Lennox
$73.87 each
In Stock
Get 2 by Wed, Oct 7
In Stock
Get 2 by Wed, Oct 7
Compare
Product Image of Pressure Switch 450#, 80K52
Pressure Switch 450#, 80K52
SKU: 80K52
Lennox
SKU: 80K52
Brand: Lennox
$119.08 each
In Stock
Get 16 by Wed, Oct 7
In Stock
Get 16 by Wed, Oct 7
Compare
Product Image of 3PDT Blower Relay, 24V, 43H88
3PDT Blower Relay, 24V, 43H88
SKU: 43H88
Lennox
SKU: 43H88
Brand: Lennox
$104.30 each
In Stock
Get 6 by Wed, Oct 7
In Stock
Get 6 by Wed, Oct 7
Compare
Product Image of Gas Manifold, 71W22
Gas Manifold, 71W22
SKU: 71W22
Lennox
SKU: 71W22
Brand: Lennox
$245.79 each
In Stock
Get 2 by Wed, Oct 7
In Stock
Get 2 by Wed, Oct 7
Compare
Product Image of Hot Surface Furnace Ignitor, 98P78
$61.39 each
In Stock
Get 338 by Wed, Oct 7
In Stock
Get 338 by Wed, Oct 7
Compare
Product Image of LP Gas Orifice, 33J91
LP Gas Orifice, 33J91
SKU: 33J91
Lennox
SKU: 33J91
Brand: Lennox
$37.57 each
Backorder
Get it by Tue, Nov 3 - Wed, Dec 2
Backorder
Get it by Tue, Nov 3 - Wed, Dec 2
Compare
Product Image of Limit Switch, 39L06
Limit Switch, 39L06
SKU: 39L06
Lennox
SKU: 39L06
Brand: Lennox
$34.32 each
In Stock
Get 2 by Wed, Oct 7
In Stock
Get 2 by Wed, Oct 7
Compare
Product Image of Limit Control, 18K44
Limit Control, 18K44
SKU: 18K44
Lennox
SKU: 18K44
Brand: Lennox
$30.03 each
In Stock
Get 4 by Wed, Oct 7
In Stock
Get 4 by Wed, Oct 7
Compare
Product Image of 0.034 LP Orifice, 71W48
0.034 LP Orifice, 71W48
SKU: 71W48
Lennox
SKU: 71W48
Brand: Lennox
$34.97 each
In Stock
Get 3 by Tomorrow, Oct 6
In Stock
Get 3 by Tomorrow, Oct 6
Compare
Product Image of Time Delay Relay, 25G43
Time Delay Relay, 25G43
SKU: 25G43
Lennox
SKU: 25G43
Brand: Lennox
$92.72 each
Backorder
Get it by Tue, Nov 3 - Wed, Dec 2
Backorder
Get it by Tue, Nov 3 - Wed, Dec 2
Compare
Product Image of Pressure Switch 1.95" WC, 38M64
Pressure Switch 1.95" WC, 38M64
SKU: 38M64
Lennox
SKU: 38M64
Brand: Lennox
$37.64 each
In Stock
Get 2 by Wed, Oct 7
In Stock
Get 2 by Wed, Oct 7
Compare
Product Image of 2 Stage Pressure Switch, 63W40
2 Stage Pressure Switch, 63W40
SKU: 63W40
Lennox
SKU: 63W40
Brand: Lennox
$69.27 each
In Stock
Get 100 by Wed, Oct 7
In Stock
Get 100 by Wed, Oct 7
Compare
Product Image of 170 In, 130 Out Limit Switch, 42J05
$25.36 each
In Stock
Get 2 by Wed, Oct 7
In Stock
Get 2 by Wed, Oct 7
Compare
Product Image of Lead - Electrode, 44L58
Lead - Electrode, 44L58
SKU: 44L58
Lennox
SKU: 44L58
Brand: Lennox
$19.27 each
In Stock
Get 2 by Wed, Oct 7
In Stock
Get 2 by Wed, Oct 7
Compare
Product Image of LP Burner Orifice, 12K48
LP Burner Orifice, 12K48
SKU: 12K48
Lennox
SKU: 12K48
Brand: Lennox
(1)
$38.04 each
In Stock
Get 13 by Tomorrow, Oct 6
In Stock
Get 13 by Tomorrow, Oct 6
Compare
Product Image of Motor Module, 10H72
Motor Module, 10H72
SKU: 10H72
Lennox
SKU: 10H72
Brand: Lennox
$878.73 each
In Stock
Get 1 by Wed, Oct 7
In Stock
Get 1 by Wed, Oct 7
Compare
Product Image of Limit Switch, 53J09
Limit Switch, 53J09
SKU: 53J09
Lennox
SKU: 53J09
Brand: Lennox
$30.21 each
Backorder
Get it by Tue, Nov 3 - Wed, Dec 2
Backorder
Get it by Tue, Nov 3 - Wed, Dec 2
Compare
Product Image of Time Delay Relay, 58C98
Time Delay Relay, 58C98
SKU: 58C98
Lennox
SKU: 58C98
Brand: Lennox
$57.44 each
In Stock
Get 1 by Wed, Oct 7
In Stock
Get 1 by Wed, Oct 7
Compare
Product Image of Low Ambient Cutoff, 45F08
Low Ambient Cutoff, 45F08
SKU: 45F08
Lennox
SKU: 45F08
Brand: Lennox
$44.60 each
In Stock
Get 1 by Wed, Oct 7
In Stock
Get 1 by Wed, Oct 7
Compare
Product Image of 3PDT Contactor (24V), 48G58
3PDT Contactor (24V), 48G58
SKU: 48G58
Lennox
SKU: 48G58
Brand: Lennox
$142.51 each
In Stock
Get 10 by Wed, Oct 7
In Stock
Get 10 by Wed, Oct 7
Compare
Product Image of Ignitor Replacement, 51M93
Ignitor Replacement, 51M93
SKU: 51M93
Lennox
SKU: 51M93
Brand: Lennox
$502.47 each
In Stock
Get 1 by Tomorrow, Oct 6
In Stock
Get 1 by Tomorrow, Oct 6
Compare
Product Image of Relay Replacement, 40L87
Relay Replacement, 40L87
SKU: 40L87
Lennox
SKU: 40L87
Brand: Lennox
$55.12 each
In Stock
Get 1 by Tomorrow, Oct 6
In Stock
Get 1 by Tomorrow, Oct 6
Compare
Product Image of Pressure Switch, .75" WC, 4501-7500 Ft. Alt., 75M20
$92.24 each
In Stock
Get 2 by Wed, Oct 7
In Stock
Get 2 by Wed, Oct 7
Compare
Product Image of ECM Control Module Kit, 10H71
ECM Control Module Kit, 10H71
SKU: 10H71
Lennox
SKU: 10H71
Brand: Lennox
$1,257.26 each
In Stock
Get 3 by Wed, Oct 7
In Stock
Get 3 by Wed, Oct 7
Resources
FAQs, Manuals & Videos
Articles
More About Lennox Electrical Parts
Electrical replacement parts for Lennox HVAC units can be found here. Parts such as ignition controls, transformers, Circuit Boards, and a variety of electrical components are located here.