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 2 Stage Pressure Switch, 26W85
2 Stage Pressure Switch, 26W85
SKU: 26W85
Lennox
SKU: 26W85
Brand: Lennox
$117.45 each
In Stock
Get 5 by Fri, Aug 21
In Stock
Get 5 by Fri, Aug 21
Compare
Product Image of Temperature Switch Replacement, 92L19
Temperature Switch Replacement, 92L19
SKU: 92L19
Lennox
SKU: 92L19
Brand: Lennox
$36.81 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
Compare
Product Image of Rollout Switch M/R, 83L88
Rollout Switch M/R, 83L88
SKU: 83L88
Lennox
SKU: 83L88
Brand: Lennox
(1)
$36.51 each
In Stock
Get 1 by Mon, Aug 24
In Stock
Get 1 by Mon, Aug 24
Compare
Product Image of DPST Heat Sequential Relay, 76F73
DPST Heat Sequential Relay, 76F73
SKU: 76F73
Lennox
SKU: 76F73
Brand: Lennox
$50.63 each
In Stock
Get 1 by Fri, Aug 21
In Stock
Get 1 by Fri, Aug 21
Compare
Product Image of High Pressure Switch, 98M69
High Pressure Switch, 98M69
SKU: 98M69
Lennox
SKU: 98M69
Brand: Lennox
$26.43 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
Compare
Product Image of 24V 3PDT Relay - 20G51
24V 3PDT Relay - 20G51
SKU: 20G51
Lennox
SKU: 20G51
Brand: Lennox
$87.54 each
In Stock
Get 8 by Mon, Aug 24
In Stock
Get 8 by Mon, Aug 24
Compare
Product Image of Limit Control 105°F Out 145°F In, 83L75
$25.11 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
Compare
Product Image of #53 LP Burner Orifice, 22W53
#53 LP Burner Orifice, 22W53
SKU: 22W53
Lennox
SKU: 22W53
Brand: Lennox
(1)
$18.60 each
In Stock
Get 3 by Mon, Aug 24
In Stock
Get 3 by Mon, Aug 24
Compare
Product Image of 3 Pole Relay (24v), 10G19
3 Pole Relay (24v), 10G19
SKU: 10G19
Lennox
SKU: 10G19
Brand: Lennox
$90.24 each
In Stock
Get 1 by Tomorrow, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
Compare
Product Image of Defrost Bi-Metal Control Board, 85H75
$316.97 each
In Stock
Get 1 by Tomorrow, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
Compare
Product Image of DSI Control Board, 21J99
DSI Control Board, 21J99
SKU: 21J99
Lennox
SKU: 21J99
Brand: Lennox
$307.41 each
In Stock
Get 5 by Fri, Aug 21
In Stock
Get 5 by Fri, Aug 21
Compare
Product Image of Programmable Motor Control, 10Y53
Programmable Motor Control, 10Y53
SKU: 10Y53
Lennox
SKU: 10Y53
Brand: Lennox
(2)
$733.72 each
In Stock
Get 3 by Mon, Aug 24
In Stock
Get 3 by Mon, Aug 24
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, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of ECB47-12.5CB-P, Electric Heat Kit, 12.5KW 208/230V
$506.52 each
In Stock
Get 1 by Tomorrow, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
Compare
Product Image of Temperature Sensor, 93J54
Temperature Sensor, 93J54
SKU: 93J54
Lennox
SKU: 93J54
Brand: Lennox
$19.12 each
In Stock
Get 3 by Mon, Aug 24
In Stock
Get 3 by Mon, Aug 24
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 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
Compare
Product Image of Primary Limit, 79J89
Primary Limit, 79J89
SKU: 79J89
Lennox
SKU: 79J89
Brand: Lennox
$30.10 each
In Stock
Get 5 by Fri, Aug 21
In Stock
Get 5 by Fri, Aug 21
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 Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
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 2 by Fri, Aug 21
In Stock
Get 2 by Fri, Aug 21
Compare
Product Image of Temperature Sensor, 18U08
Temperature Sensor, 18U08
SKU: 18U08
Lennox
SKU: 18U08
Brand: Lennox
$5.20 each
Out of Stock
Get it by Thu, Sep 3 - Fri, Sep 11
Out of Stock
Get it by Thu, Sep 3 - Fri, Sep 11
Compare
Product Image of 100001-07 Orifice Ring
100001-07 Orifice Ring
SKU: 15Z67
Lennox
SKU: 15Z67
Brand: Lennox
$137.26 each
In Stock
Get 5 by Fri, Aug 21
In Stock
Get 5 by Fri, Aug 21
Compare
Product Image of 140F Limit Control, 98G46
140F Limit Control, 98G46
SKU: 98G46
Lennox
SKU: 98G46
Brand: Lennox
$30.47 each
In Stock
Get 5 by Fri, Aug 21
In Stock
Get 5 by Fri, Aug 21
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, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
Compare
Product Image of Hot Surface Furnace Ignitor, 98P78
$61.39 each
In Stock
Get 294 by Mon, Aug 24
In Stock
Get 294 by Mon, Aug 24
Compare
Product Image of Limit Control, 71J07
Limit Control, 71J07
SKU: 71J07
Lennox
SKU: 71J07
Brand: Lennox
$48.98 each
In Stock
Get 1 by Mon, Aug 24
In Stock
Get 1 by Mon, Aug 24
Compare
Product Image of Heat Sequencer (Upper), 87J71
Heat Sequencer (Upper), 87J71
SKU: 87J71
Lennox
SKU: 87J71
Brand: Lennox
$168.69 each
In Stock
Get 2 by Tue, Aug 25
In Stock
Get 2 by Tue, Aug 25
Compare
Product Image of Ignition Lead, 60M60
Ignition Lead, 60M60
SKU: 60M60
Lennox
SKU: 60M60
Brand: Lennox
$19.02 each
In Stock
Get 3 by Mon, Aug 24
In Stock
Get 3 by Mon, Aug 24
Compare
Product Image of PSI 55 LP Gas Orifice, 60W30
PSI 55 LP Gas Orifice, 60W30
SKU: 60W30
Lennox
SKU: 60W30
Brand: Lennox
$2.79 each
In Stock
Get 5 by Mon, Aug 24
In Stock
Get 5 by Mon, Aug 24
Compare
Product Image of Secondary Limit 160°F, 18K80
Secondary Limit 160°F, 18K80
SKU: 18K80
Lennox
SKU: 18K80
Brand: Lennox
$35.82 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
Compare
Product Image of Low Pressure Switch (40 psi Close, 15 psi Open), 17W14
$41.67 each
In Stock
Get 1 by Mon, Aug 24
In Stock
Get 1 by Mon, Aug 24
Compare
Product Image of Auto Limit Switch 150-180F, 80K89
Auto Limit Switch 150-180F, 80K89
SKU: 80K89
Lennox
SKU: 80K89
Brand: Lennox
$22.72 each
In Stock
Get 1 by Mon, Aug 24
In Stock
Get 1 by Mon, Aug 24
Compare
Product Image of Sequencer (Lower Seq) Relay, 22J53
$76.87 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of Motor Control Board, 59W50
Motor Control Board, 59W50
SKU: 59W50
Lennox
SKU: 59W50
Brand: Lennox
$208.87 each
In Stock
Get 3 by Mon, Aug 24
In Stock
Get 3 by Mon, Aug 24
Compare
Product Image of Limit Control, 18K44
Limit Control, 18K44
SKU: 18K44
Lennox
SKU: 18K44
Brand: Lennox
$30.03 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
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 3 by Fri, Aug 21
In Stock
Get 3 by Fri, Aug 21
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 10 by Mon, Aug 24
In Stock
Get 10 by Mon, Aug 24
Compare
Product Image of Blocked Vent Switch (120V, 280°F), 71G15
$35.36 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
Compare
Product Image of L140-40f Limit Switch, 18H01
L140-40f Limit Switch, 18H01
SKU: 18H01
Lennox
SKU: 18H01
Brand: Lennox
$41.39 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
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 Mon, Aug 24
In Stock
Get 1 by Mon, Aug 24
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 10 by Fri, Aug 21
In Stock
Get 10 by Fri, Aug 21
Compare
Product Image of Limit Switch, 39L06
Limit Switch, 39L06
SKU: 39L06
Lennox
SKU: 39L06
Brand: Lennox
$34.32 each
In Stock
Get 1 by Mon, Aug 24
In Stock
Get 1 by Mon, Aug 24
Compare
Product Image of #47 Burner Orifice, 12L08
#47 Burner Orifice, 12L08
SKU: 12L08
Lennox
SKU: 12L08
Brand: Lennox
$7.73 each
In Stock
Get 2 by Tomorrow, Aug 20
In Stock
Get 2 by Tomorrow, Aug 20
Compare
Product Image of 170 In, 130 Out Limit Switch, 42J05
$23.06 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
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, Aug 20
In Stock
Get 1 by Tomorrow, Aug 20
Compare
Product Image of 150 Open, 110 Close Limit Control, 28G80
$46.05 each
In Stock
Get 4 by Fri, Aug 21
In Stock
Get 4 by Fri, Aug 21
Compare
Product Image of Burner Assembly, 69W91
Burner Assembly, 69W91
SKU: 69W91
Lennox
SKU: 69W91
Brand: Lennox
$124.37 each
In Stock
Get 3 by Mon, Aug 24
In Stock
Get 3 by Mon, Aug 24
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 Fri, Sep 18 - Fri, Oct 16
Backorder
Get it by Fri, Sep 18 - Fri, Oct 16
Compare
Product Image of DPDT 24V Relay, 39H98
DPDT 24V Relay, 39H98
SKU: 39H98
Lennox
SKU: 39H98
Brand: Lennox
$54.89 each
In Stock
Get 2 by Mon, Aug 24
In Stock
Get 2 by Mon, Aug 24
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.