Apply to be a TradeMaster!
Filter menu expanded

Filters

827 items
Reset

SORT

Product Availability

Show In Stock Only (672)

Review Score

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

Price Range

$1 to $5 (5)
$5 to $10 (15)
$10 to $15 (32)
$15 to $20 (47)
$20 to $25 (53)
$25 to $30 (42)
$30 to $35 (40)
$35 to $40 (68)
$40 to $45 (42)
$45 to $50 (29)

Lennox Electrical Parts

Help Face
Need a little help?
827 items
Grid
List
Compare
Product Image of SureLight Furnace Control Board & Ignitor Kit, 19V36
$292.58 each
In Stock
Get 50 by Tue, Jul 7
In Stock
Get 50 by Tue, Jul 7
Compare
Product Image of Defrost Control Board Kit, 16V38
Defrost Control Board Kit, 16V38
SKU: 16V38
Lennox
SKU: 16V38
Brand: Lennox
(7)
$123.71 each
In Stock
Get 55 by Tue, Jul 7
In Stock
Get 55 by Tue, Jul 7
Compare
Product Image of Flame Sensor Kit LB-74940A, 52W29
Flame Sensor Kit LB-74940A, 52W29
SKU: 52W29
Lennox
SKU: 52W29
Brand: Lennox
(47)
$17.48 each
In Stock
Get 55 by Tue, Jul 7
In Stock
Get 55 by Tue, Jul 7
Compare
Product Image of Defrost Control Kit, 16V37
Defrost Control Kit, 16V37
SKU: 16V37
Lennox
SKU: 16V37
Brand: Lennox
(4)
$102.54 each
In Stock
Get 47 by Tue, Jul 7
In Stock
Get 47 by Tue, Jul 7
Compare
Product Image of Electrode Ignitor, 49M85
Electrode Ignitor, 49M85
SKU: 49M85
Lennox
SKU: 49M85
Brand: Lennox
$18.83 each
In Stock
Get 40 by Tue, Jul 7
In Stock
Get 40 by Tue, Jul 7
Compare
Product Image of Ignition Control, 27P17
Ignition Control, 27P17
SKU: 27P17
Lennox
SKU: 27P17
Brand: Lennox
(1)
$548.25 each
In Stock
Get 27 by Tue, Jul 7
In Stock
Get 27 by Tue, Jul 7
Compare
Product Image of 24V DPDT Fan Relay, 67K65
24V DPDT Fan Relay, 67K65
SKU: 67K65
Lennox
SKU: 67K65
Brand: Lennox
(6)
$50.80 each
In Stock
Get 85 by Tue, Jul 7
In Stock
Get 85 by Tue, Jul 7
Compare
Product Image of Single Stage Ignition Control, 94W83
Single Stage Ignition Control, 94W83
SKU: 94W83
Lennox
SKU: 94W83
Brand: Lennox
(15)
$189.49 each
In Stock
Get 20 by Tue, Jul 7
In Stock
Get 20 by Tue, Jul 7
Compare
Product Image of Ignition Control Board, 21W14
Ignition Control Board, 21W14
SKU: 21W14
Lennox
SKU: 21W14
Brand: Lennox
(5)
$253.61 each
In Stock
Get 14 by Tue, Jul 7
In Stock
Get 14 by Tue, Jul 7
Compare
Product Image of Flame Sensor Replacement, 49M84
Flame Sensor Replacement, 49M84
SKU: 49M84
Lennox
SKU: 49M84
Brand: Lennox
(1)
$24.09 each
In Stock
Get 18 by Tue, Jul 7
In Stock
Get 18 by Tue, Jul 7
Compare
Product Image of Silicon Carbide Hot Surface Ignitor, 41K56
$54.72 each
In Stock
Get 17 by Tue, Jul 7
In Stock
Get 17 by Tue, Jul 7
Compare
Product Image of Hot Surface Ignitor, 70W16
Hot Surface Ignitor, 70W16
SKU: 70W16
Lennox
SKU: 70W16
Brand: Lennox
(6)
$77.65 each
In Stock
Get 25 by Tue, Jul 7
In Stock
Get 25 by Tue, Jul 7
Compare
Product Image of Lennox Ignitor, 19W61
Lennox Ignitor, 19W61
SKU: 19W61
Lennox
SKU: 19W61
Brand: Lennox
(4)
$69.47 each
In Stock
Get 16 by Tue, Jul 7
In Stock
Get 16 by Tue, Jul 7
Compare
Product Image of Ignition Control, 12J99
Ignition Control, 12J99
SKU: 12J99
Lennox
SKU: 12J99
Brand: Lennox
(7)
$312.09 each
In Stock
Get 11 by Tue, Jul 7
In Stock
Get 11 by Tue, Jul 7
Compare
Product Image of Ignition Control Board, 56W19
Ignition Control Board, 56W19
SKU: 56W19
Lennox
SKU: 56W19
Brand: Lennox
(7)
$158.41 each
In Stock
Get 22 by Tue, Jul 7
In Stock
Get 22 by Tue, Jul 7
Compare
Product Image of 0.65" WC Spst Pressure Switch, 11U64
0.65" WC Spst Pressure Switch, 11U64
SKU: 11U64
Lennox
SKU: 11U64
Brand: Lennox
(6)
$45.23 each
In Stock
Get 10 by Tue, Jul 7
In Stock
Get 10 by Tue, Jul 7
Compare
Product Image of 1/4" WC Pressure Switch, 65W63
1/4" WC Pressure Switch, 65W63
SKU: 65W63
Lennox
SKU: 65W63
Brand: Lennox
(2)
$28.11 each
In Stock
Get 20 by Tue, Jul 7
In Stock
Get 20 by Tue, Jul 7
Compare
Product Image of Dual Setting Pressure Switch, 14T64
Dual Setting Pressure Switch, 14T64
SKU: 14T64
Lennox
SKU: 14T64
Brand: Lennox
(14)
$56.21 each
In Stock
Get 13 by Tue, Jul 7
In Stock
Get 13 by Tue, Jul 7
Compare
Product Image of 2 Stage Ignition Control, 63W27
2 Stage Ignition Control, 63W27
SKU: 63W27
Lennox
SKU: 63W27
Brand: Lennox
(8)
$291.00 each
In Stock
Get 9 by Tue, Jul 7
In Stock
Get 9 by Tue, Jul 7
Compare
Product Image of SPST Contactor (25 FLA/35 RES), 10F73
SPST Contactor (25 FLA/35 RES), 10F73
SKU: 10F73
Lennox
SKU: 10F73
Brand: Lennox
(8)
$32.75 each
In Stock
Get 22 by Tue, Jul 7
In Stock
Get 22 by Tue, Jul 7
Compare
Product Image of Defrost Sensor, 97M60
Defrost Sensor, 97M60
SKU: 97M60
Lennox
SKU: 97M60
Brand: Lennox
(1)
$23.75 each
In Stock
Get 14 by Tue, Jul 7
In Stock
Get 14 by Tue, Jul 7
Compare
Product Image of BCC3 Fan Control Board Replacement Kit, 19S83
$243.79 each
In Stock
Get 14 by Tue, Jul 7
In Stock
Get 14 by Tue, Jul 7
Compare
Product Image of Ignition Board, 23L53
Ignition Board, 23L53
SKU: 23L53
Lennox
SKU: 23L53
Brand: Lennox
(4)
$332.29 each
In Stock
Get 9 by Tue, Jul 7
In Stock
Get 9 by Tue, Jul 7
Compare
Product Image of Transformer, 120V-24V 40Va, L Fuse, 42J32
$29.30 each
In Stock
Get 25 by Tue, Jul 7
In Stock
Get 25 by Tue, Jul 7
Compare
Product Image of Pressure Switch, 14A45
Pressure Switch, 14A45
SKU: 14A45
Lennox
SKU: 14A45
Brand: Lennox
(4)
$64.17 each
In Stock
Get 9 by Tue, Jul 7
In Stock
Get 9 by Tue, Jul 7
Compare
Product Image of ICM2813 Furnace Control Board
ICM2813 Furnace Control Board
SKU: ICM2813
ICM Controls
SKU: ICM2813
Brand: ICM Controls
(8)
$159.92 each
In Stock
Get 7 by Tue, Jul 7
In Stock
Get 7 by Tue, Jul 7
Compare
Product Image of Flame Sensor for G12, G16, G20, G23 models, 18G89
$17.29 each
In Stock
Get 5 by Tue, Jul 7
In Stock
Get 5 by Tue, Jul 7
Compare
Product Image of Integrated Intelligent Valve Retrofit Kit
$259.79 each
In Stock
Get 22 by Tue, Jul 7
In Stock
Get 22 by Tue, Jul 7
Compare
Product Image of 0.20"WC Dual 1/4" Barb Connection SPST Pressure Switch, 63K93
$152.83 each
In Stock
Get 12 by Tue, Jul 7
In Stock
Get 12 by Tue, Jul 7
Compare
Product Image of Flame Sensor, 98M87
Flame Sensor, 98M87
SKU: 98M87
Lennox
SKU: 98M87
Brand: Lennox
(5)
$14.52 each
In Stock
Get 15 by Tue, Jul 7
In Stock
Get 15 by Tue, Jul 7
Compare
Product Image of ICM289 Furnace Control Module
ICM289 Furnace Control Module
SKU: ICM289
ICM Controls
SKU: ICM289
Brand: ICM Controls
(18)
$205.85 each
In Stock
Get 16 by Tue, Jul 7
In Stock
Get 16 by Tue, Jul 7
Compare
Product Image of Defrost Board w/ Sensor, 15D57
Defrost Board w/ Sensor, 15D57
SKU: 15D57
Lennox
SKU: 15D57
Brand: Lennox
(7)
$267.80 each
In Stock
Get 16 by Tue, Jul 7
In Stock
Get 16 by Tue, Jul 7
Compare
Product Image of -.70" WC Pressure Switch, 57W79
-.70" WC Pressure Switch, 57W79
SKU: 57W79
Lennox
SKU: 57W79
Brand: Lennox
(7)
$26.99 each
In Stock
Get 19 by Tue, Jul 7
In Stock
Get 19 by Tue, Jul 7
Compare
Product Image of Fan Timer Kit, 53K80
Fan Timer Kit, 53K80
SKU: 53K80
Lennox
SKU: 53K80
Brand: Lennox
(8)
$135.79 each
In Stock
Get 5 by Tue, Jul 7
In Stock
Get 5 by Tue, Jul 7
Compare
Product Image of Ignition Control Board, 81W03
Ignition Control Board, 81W03
SKU: 81W03
Lennox
SKU: 81W03
Brand: Lennox
(12)
$221.18 each
In Stock
Get 11 by Tue, Jul 7
In Stock
Get 11 by Tue, Jul 7
Compare
Product Image of M/R Limit Switch 210F, 71W49
M/R Limit Switch 210F, 71W49
SKU: 71W49
Lennox
SKU: 71W49
Brand: Lennox
(2)
$24.72 each
In Stock
Get 11 by Tue, Jul 7
In Stock
Get 11 by Tue, Jul 7
Compare
Product Image of -.68" Wc Spst Pressure Switch, 80W53
-.68" Wc Spst Pressure Switch, 80W53
SKU: 80W53
Lennox
SKU: 80W53
Brand: Lennox
(3)
$39.56 each
In Stock
Get 3 by Tue, Jul 7
In Stock
Get 3 by Tue, Jul 7
Compare
Product Image of Hot Surface Ignitor, 56W61
Hot Surface Ignitor, 56W61
SKU: 56W61
Lennox
SKU: 56W61
Brand: Lennox
(5)
$88.35 each
In Stock
Get 25 by Tue, Jul 7
In Stock
Get 25 by Tue, Jul 7
Compare
Product Image of Flame Sensor, 69W43
Flame Sensor, 69W43
SKU: 69W43
Lennox
SKU: 69W43
Brand: Lennox
(10)
$122.66 each
In Stock
Get 18 by Wed, Jul 8
In Stock
Get 18 by Wed, Jul 8
Compare
Product Image of Blower Relay, 13W13
Blower Relay, 13W13
SKU: 13W13
Lennox
SKU: 13W13
Brand: Lennox
(4)
$37.77 each
In Stock
Get 37 by Tue, Jul 7
In Stock
Get 37 by Tue, Jul 7
Compare
Product Image of SPST Pressure Switch, -.65" WC, 80W57
SPST Pressure Switch, -.65" WC, 80W57
SKU: 80W57
Lennox
SKU: 80W57
Brand: Lennox
(4)
$37.51 each
In Stock
Get 11 by Tue, Jul 7
In Stock
Get 11 by Tue, Jul 7
Compare
Product Image of Rollout Switch, 60M61
Rollout Switch, 60M61
SKU: 60M61
Lennox
SKU: 60M61
Brand: Lennox
(1)
$24.56 each
In Stock
Get 3 by Tue, Jul 7
In Stock
Get 3 by Tue, Jul 7
Compare
Product Image of Auto Limit Switch 120-150F, 73W18
Auto Limit Switch 120-150F, 73W18
SKU: 73W18
Lennox
SKU: 73W18
Brand: Lennox
(5)
$40.56 each
In Stock
Get 9 by Tue, Jul 7
In Stock
Get 9 by Tue, Jul 7
Compare
Product Image of Ignition Control Board, 17W82
Ignition Control Board, 17W82
SKU: 17W82
Lennox
SKU: 17W82
Brand: Lennox
(4)
$361.26 each
In Stock
Get 8 by Tue, Jul 7
In Stock
Get 8 by Tue, Jul 7
Compare
Product Image of Ignition Control Board, 49W66
Ignition Control Board, 49W66
SKU: 49W66
Lennox
SKU: 49W66
Brand: Lennox
$196.19 each
In Stock
Get 23 by Tue, Jul 7
In Stock
Get 23 by Tue, Jul 7
Compare
Product Image of Flame Sensor Kit, 40L81
Flame Sensor Kit, 40L81
SKU: 40L81
Lennox
SKU: 40L81
Brand: Lennox
(7)
$47.02 each
In Stock
Get 1 by Tue, Jul 7
In Stock
Get 1 by Tue, Jul 7
Compare
Product Image of 0.10"WC 1/4" Barb Connection SPST Pressure Switch, 15M20
$38.53 each
In Stock
Get 7 by Tue, Jul 7
In Stock
Get 7 by Tue, Jul 7
Compare
Product Image of Rollout Switch 340°F, 20W33
Rollout Switch 340°F, 20W33
SKU: 20W33
Lennox
SKU: 20W33
Brand: Lennox
$23.51 each
In Stock
Get 4 by Tue, Jul 7
In Stock
Get 4 by Tue, Jul 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.