Apply to be a TradeMaster!
Filter menu expanded

Filters

836 items
Reset

SORT

Product Availability

Show In Stock Only (680)

Review Score

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

Price Range

$1 to $5 (5)
$5 to $10 (13)
$10 to $15 (36)
$15 to $20 (46)
$20 to $25 (54)
$25 to $30 (41)
$30 to $35 (50)
$35 to $40 (60)
$40 to $45 (41)
$45 to $50 (28)

Lennox Electrical Parts

Help Face
Need a little help?
836 items
Grid
List
Compare
Product Image of Control Limit, 38M07
Control Limit, 38M07
SKU: 38M07
Lennox
SKU: 38M07
Brand: Lennox
$11.82 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of Control Board Replacement Kit, 59W47
$1,071.04 each
In Stock
Get 5 by Tomorrow, Aug 20
In Stock
Get 5 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 4 by Tomorrow, Aug 20
Compare
Product Image of P-8-418 Bussmann FRN-R-15, 30 Amp Dual-Element Time Delay Fuse, Class RK5, 250 Volt, 57771
$12.04 each
In Stock
Get 10 by Tomorrow, Aug 20
In Stock
Get 10 by Tomorrow, Aug 20
Compare
Product Image of Gas Burner, 79J74
Gas Burner, 79J74
SKU: 79J74
Lennox
SKU: 79J74
Brand: Lennox
(1)
$40.19 each
In Stock
Get 7 by Tomorrow, Aug 20
In Stock
Get 7 by Tomorrow, Aug 20
Compare
Product Image of Control Board, 14Y53
Control Board, 14Y53
SKU: 14Y53
Lennox
SKU: 14Y53
Brand: Lennox
(1)
$221.26 each
Backorder
Get it by Fri, Sep 11 - Fri, Sep 18
Backorder
Get it by Fri, Sep 11 - Fri, Sep 18
Compare
Product Image of Auto Limit Switch 220-250F, 83L86
Auto Limit Switch 220-250F, 83L86
SKU: 83L86
Lennox
SKU: 83L86
Brand: Lennox
(1)
$30.77 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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 4 by Tomorrow, Aug 20
In Stock
Get 4 by Tomorrow, Aug 20
Compare
Product Image of High Pressure Switch, 640-475 psi, 38M77
$33.16 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
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 1 by Tomorrow, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
Compare
Product Image of 1/16" Natural Gas Orifice, 69W27
1/16" Natural Gas Orifice, 69W27
SKU: 69W27
Lennox
SKU: 69W27
Brand: Lennox
$23.54 each
In Stock
Get 13 by Tomorrow, Aug 20
In Stock
Get 13 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
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 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
Compare
Product Image of 35-605903-223 Ignition Control, 80K12
$377.70 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of Auto Limit Switch 210-240F (3" Insert), 21L89
$36.49 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of Pressure Switch w/ Manual Reset, 86H31
$50.92 each
In Stock
Get 13 by Fri, Aug 21
In Stock
Get 13 by Fri, Aug 21
Compare
Product Image of Limit Control, 18J28
Limit Control, 18J28
SKU: 18J28
Lennox
SKU: 18J28
Brand: Lennox
(1)
$24.00 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
Compare
Product Image of Flame Rollout Switch M/R, 15M44
Flame Rollout Switch M/R, 15M44
SKU: 15M44
Lennox
SKU: 15M44
Brand: Lennox
(1)
$14.68 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of High Alt PSI Switch Kit 7501-10000ft, 14T65
$57.42 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of 190F Limit, 40F Differential, 87H90
$31.44 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of Pressure Switch 2-stg-.81/-.45, 14A46
$87.78 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 5 by Tomorrow, Aug 20
Compare
Product Image of Definite Purpose Contactor, 40 Amp, 2-Pole, 24 VAC Coil, 19J48
$20.68 each
In Stock
Get 4 by Mon, Aug 24
In Stock
Get 4 by Mon, Aug 24
Compare
Product Image of 7" Fan Limit, 210F In, 180F Out, 20J98
$8.95 each
In Stock
Get 1 by Tomorrow, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
Compare
Product Image of 72" Thermocouple
72" Thermocouple
SKU: H06E-72
White Rodgers
SKU: H06E-72
$13.49 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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 Tomorrow, Aug 20
In Stock
Get 5 by Tomorrow, Aug 20
Compare
Product Image of Loss of Charge Pressure Switch, 84M96
$47.04 each
In Stock
Get 4 by Tomorrow, Aug 20
In Stock
Get 4 by Tomorrow, Aug 20
Compare
Product Image of 2-stage Ignition Control Kit, 12X09
$570.05 each
In Stock
Get 2 by Fri, Aug 21
In Stock
Get 2 by Fri, Aug 21
Compare
Product Image of Hi-pressure 650 PSI Cutout Switch, 69M18
$53.29 each
In Stock
Get 1 by Tomorrow, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of HI Pressure Switch, Manual Reset C.O.410# SPST, 44A97
$51.07 each
In Stock
Get 5 by Fri, Aug 21
In Stock
Get 5 by Fri, Aug 21
Compare
Product Image of Low Ambient Switch (In 390, Out 250), 38M78
$29.43 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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 33 by Tomorrow, Aug 20
In Stock
Get 33 by Tomorrow, Aug 20
Compare
Product Image of Spark Ignition Pilot Assembly, 49K85
$279.12 each
In Stock
Get 8 by Tomorrow, Aug 20
In Stock
Get 8 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
Compare
Product Image of DPST Blower Relay, 22W04
DPST Blower Relay, 22W04
SKU: 22W04
Lennox
SKU: 22W04
Brand: Lennox
$59.47 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of Pressure Switch 2-Setting 90/1.50", 26W45
$70.01 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of 140F Limit Switch, 40F Differential, 87H92
$41.04 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
Compare
Product Image of 460V Primary 230VSEC 175VA  Transformer, 10H20
$106.67 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
Compare
Product Image of 1.61"WC 1/4" Barb Connection SPST Pressure Switch, 92L21
$118.78 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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, Aug 20
In Stock
Get 4 by Tomorrow, Aug 20
Compare
Product Image of Burner Assembly, 58L70
Burner Assembly, 58L70
SKU: 58L70
Lennox
SKU: 58L70
Brand: Lennox
(1)
$140.20 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of Blower Control Board, 60M28
Blower Control Board, 60M28
SKU: 60M28
Lennox
SKU: 60M28
Brand: Lennox
(2)
$53.54 each
In Stock
Get 3 by Tomorrow, Aug 20
In Stock
Get 3 by Tomorrow, Aug 20
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.