Shop Limited Time Deals
Filter menu expanded

Filters

828 items
Reset

SORT

Product Availability

Show In Stock Only (674)

Review Score

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

Price Range

$1 to $5 (5)
$5 to $10 (14)
$10 to $15 (34)
$15 to $20 (48)
$20 to $25 (51)
$25 to $30 (43)
$30 to $35 (47)
$35 to $40 (65)
$40 to $45 (40)
$45 to $50 (30)

Lennox Electrical Parts

Help Face
Need a little help?
828 items
Grid
List
Compare
Product Image of 25" Lead Ignition Wire, 48J67
25" Lead Ignition Wire, 48J67
SKU: 48J67
Lennox
SKU: 48J67
Brand: Lennox
$19.98 each
In Stock
Get 4 by Tomorrow, Jun 19
In Stock
Get 4 by Tomorrow, Jun 19
Compare
Product Image of Gas Burner, 79J74
Gas Burner, 79J74
SKU: 79J74
Lennox
SKU: 79J74
Brand: Lennox
(1)
$23.29 each
In Stock
Get 7 by Tomorrow, Jun 19
In Stock
Get 7 by Tomorrow, Jun 19
Compare
Product Image of Hi Pressure Switch, 55W64
Hi Pressure Switch, 55W64
SKU: 55W64
Lennox
SKU: 55W64
Brand: Lennox
$26.97 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of 1" WC Pressure Switch, 51W92
1" WC Pressure Switch, 51W92
SKU: 51W92
Lennox
SKU: 51W92
Brand: Lennox
$41.60 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Limit Control 190F, 69W39
Limit Control 190F, 69W39
SKU: 69W39
Lennox
SKU: 69W39
Brand: Lennox
$25.48 each
In Stock
Get 2 by Tue, Jun 23
In Stock
Get 2 by Tue, Jun 23
Compare
Product Image of Low Pressure Switch, 23W26
Low Pressure Switch, 23W26
SKU: 23W26
Lennox
SKU: 23W26
Brand: Lennox
(1)
$26.97 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Circuit Board, 71M28
Circuit Board, 71M28
SKU: 71M28
Lennox
SKU: 71M28
Brand: Lennox
$151.22 each
In Stock
Get 4 by Tomorrow, Jun 19
In Stock
Get 4 by Tomorrow, Jun 19
Compare
Product Image of Control Limit 220/190f, 36W91
Control Limit 220/190f, 36W91
SKU: 36W91
Lennox
SKU: 36W91
Brand: Lennox
$9.28 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of 72" Thermocouple
72" Thermocouple
SKU: H06E-72
White Rodgers
SKU: H06E-72
$11.55 each
In Stock
Get 3 by Tomorrow, Jun 19
In Stock
Get 3 by Tomorrow, Jun 19
Compare
Product Image of Limit Control, 56M66
Limit Control, 56M66
SKU: 56M66
Lennox
SKU: 56M66
Brand: Lennox
(1)
$27.99 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Auto Limit Switch 210-240F (3" Insert), 21L89
$40.09 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Sequencer Relay, 10B96
Sequencer Relay, 10B96
SKU: 10B96
Lennox
SKU: 10B96
Brand: Lennox
$50.93 each
In Stock
Get 1 by Tomorrow, Jun 19
In Stock
Get 1 by Tomorrow, Jun 19
Compare
Product Image of 35-605903-223 Ignition Control, 80K12
$354.30 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Limit Control, 18J28
Limit Control, 18J28
SKU: 18J28
Lennox
SKU: 18J28
Brand: Lennox
(1)
$29.62 each
In Stock
Get 3 by Tomorrow, Jun 19
In Stock
Get 3 by Tomorrow, Jun 19
Compare
Product Image of Limit Switch L155-30F, 93W72
Limit Switch L155-30F, 93W72
SKU: 93W72
Lennox
SKU: 93W72
Brand: Lennox
(1)
$64.94 each
In Stock
Get 1 by Tomorrow, Jun 19
In Stock
Get 1 by Tomorrow, Jun 19
Compare
Product Image of High Pressure Switch, 640-475 psi, 38M77
$32.20 each
In Stock
Get 1 by Tomorrow, Jun 19
In Stock
Get 1 by Tomorrow, Jun 19
Compare
Product Image of CO M/R Limit Switch 250F, 57W75
CO M/R Limit Switch 250F, 57W75
SKU: 57W75
Lennox
SKU: 57W75
Brand: Lennox
$38.30 each
In Stock
Get 3 by Tomorrow, Jun 19
In Stock
Get 3 by Tomorrow, Jun 19
Compare
Product Image of High Alt PSI Switch Kit 7501-10000ft, 14T65
$57.42 each
In Stock
Get 3 by Wed, Jun 24
In Stock
Get 3 by Wed, Jun 24
Compare
Product Image of Control Board, 14Y53
Control Board, 14Y53
SKU: 14Y53
Lennox
SKU: 14Y53
Brand: Lennox
(1)
$221.26 each
In Stock
Get 4 by Tomorrow, Jun 19
In Stock
Get 4 by Tomorrow, Jun 19
Compare
Product Image of 1/16" Natural Gas Orifice, 69W27
1/16" Natural Gas Orifice, 69W27
SKU: 69W27
Lennox
SKU: 69W27
Brand: Lennox
$23.61 each
In Stock
Get 14 by Tomorrow, Jun 19
In Stock
Get 14 by Tomorrow, Jun 19
Compare
Product Image of Pressure Switch 2-stg-.81/-.45, 14A46
$87.78 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Flame Rollout Switch M/R, 15M44
Flame Rollout Switch M/R, 15M44
SKU: 15M44
Lennox
SKU: 15M44
Brand: Lennox
(1)
$22.37 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of 190F Limit, 40F Differential, 87H90
$36.24 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Flame Sensor Replacement, 43K53
Flame Sensor Replacement, 43K53
SKU: 43K53
Lennox
SKU: 43K53
Brand: Lennox
(1)
$23.36 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Low Ambient Switch (In 390, Out 250), 38M78
$31.36 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Definite Purpose Contactor, 40 Amp, 2-Pole, 24 VAC Coil, 19J48
$20.68 each
In Stock
Get 2 by Tue, Jun 23
In Stock
Get 2 by Tue, Jun 23
Compare
Product Image of 7" Fan Limit, 210F In, 180F Out, 20J98
$8.95 each
In Stock
Get 1 by Tomorrow, Jun 19
In Stock
Get 1 by Tomorrow, Jun 19
Compare
Product Image of Electrode Ignitor, 79J21
Electrode Ignitor, 79J21
SKU: 79J21
Lennox
SKU: 79J21
Brand: Lennox
(1)
$30.77 each
In Stock
Get 5 by Tomorrow, Jun 19
In Stock
Get 5 by Tomorrow, Jun 19
Compare
Product Image of #54 LP Gas Orifice, 74K76
#54 LP Gas Orifice, 74K76
SKU: 74K76
Lennox
SKU: 74K76
Brand: Lennox
(1)
$3.07 each
In Stock
Get 5 by Wed, Jun 24
In Stock
Get 5 by Wed, Jun 24
Compare
Product Image of Pressure Switch 2-Setting 90/1.50", 26W45
$70.01 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Lennox Ignitor, 80K09
Lennox Ignitor, 80K09
SKU: 80K09
Lennox
SKU: 80K09
Brand: Lennox
$25.00 each
In Stock
Get 3 by Tomorrow, Jun 19
In Stock
Get 3 by Tomorrow, Jun 19
Compare
Product Image of DPST Blower Relay, 22W04
DPST Blower Relay, 22W04
SKU: 22W04
Lennox
SKU: 22W04
Brand: Lennox
$64.05 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Auto Limit Switch 140-170F, 25M59
Auto Limit Switch 140-170F, 25M59
SKU: 25M59
Lennox
SKU: 25M59
Brand: Lennox
$24.95 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of Burner Assembly, 58L70
Burner Assembly, 58L70
SKU: 58L70
Lennox
SKU: 58L70
Brand: Lennox
(1)
$116.78 each
In Stock
Get 1 by Tomorrow, Jun 19
In Stock
Get 1 by Tomorrow, Jun 19
Compare
Product Image of Spark Ignition Pilot Assembly, 49K85
$279.12 each
In Stock
Get 8 by Tomorrow, Jun 19
In Stock
Get 8 by Tomorrow, Jun 19
Compare
Product Image of P-8-2220 Bussmann FRS-R-30, 30 Amp Dual-Element Time Delay Fuse, Class RK5, 600 Volt, 37811
$20.02 each
In Stock
Get 35 by Tomorrow, Jun 19
In Stock
Get 35 by Tomorrow, Jun 19
Compare
Product Image of 2 Stage Pressure Switch, 64W86
2 Stage Pressure Switch, 64W86
SKU: 64W86
Lennox
SKU: 64W86
Brand: Lennox
$51.80 each
In Stock
Get 4 by Tomorrow, Jun 19
In Stock
Get 4 by Tomorrow, Jun 19
Compare
Product Image of Blower Control Board, 60M28
Blower Control Board, 60M28
SKU: 60M28
Lennox
SKU: 60M28
Brand: Lennox
(2)
$52.23 each
In Stock
Get 1 by Wed, Jun 24
In Stock
Get 1 by Wed, Jun 24
Compare
Product Image of Loss of Charge Pressure Switch, 84M96
$47.04 each
In Stock
Get 2 by Wed, Jun 24
In Stock
Get 2 by Wed, Jun 24
Compare
Product Image of 140F Limit Switch, 40F Differential, 87H92
$37.18 each
In Stock
Get 3 by Tomorrow, Jun 19
In Stock
Get 3 by Tomorrow, Jun 19
Compare
Product Image of 460V Primary 230VSEC 175VA  Transformer, 10H20
$106.67 each
In Stock
Get 11 by Mon, Jun 22
In Stock
Get 11 by Mon, Jun 22
Compare
Product Image of Limit Control, 49L87
Limit Control, 49L87
SKU: 49L87
Lennox
SKU: 49L87
Brand: Lennox
(1)
$34.28 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of 1.61"WC 1/4" Barb Connection SPST Pressure Switch, 92L21
$118.77 each
In Stock
Get 1 by Tomorrow, Jun 19
In Stock
Get 1 by Tomorrow, Jun 19
Compare
Product Image of Electrode Sensor, 13H27
Electrode Sensor, 13H27
SKU: 13H27
Lennox
SKU: 13H27
Brand: Lennox
$34.57 each
In Stock
Get 7 by Tomorrow, Jun 19
In Stock
Get 7 by Tomorrow, Jun 19
Compare
Product Image of 205°F-Cut Out, 175°F-Cut In Limit, 18J37
$40.06 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of 75VA Transformer (460V), 42W94
75VA Transformer (460V), 42W94
SKU: 42W94
Lennox
SKU: 42W94
Brand: Lennox
$120.33 each
In Stock
Get 4 by Tomorrow, Jun 19
In Stock
Get 4 by Tomorrow, Jun 19
Compare
Product Image of Limit Switch, 69M38
Limit Switch, 69M38
SKU: 69M38
Lennox
SKU: 69M38
Brand: Lennox
(1)
$36.88 each
In Stock
Get 2 by Tomorrow, Jun 19
In Stock
Get 2 by Tomorrow, Jun 19
Compare
Product Image of 2 Stage Pressure Switch, .90/1.50" WC, 24W50
$72.69 each
In Stock
Get 3 by Tomorrow, Jun 19
In Stock
Get 3 by Tomorrow, Jun 19
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.