Modules

On Sale!

Compare

York S1-324-36080-293 ECM Programmed Module

Was: $1,692.73

Now: $1,028.18

Choose Options
On Sale!

Compare

Weil McLain 511-330-097 Ignition Module

Was: $331.04

Now: $204.45

Choose Options
On Sale!

Compare

Weil McLain 511-330-095 Ignition Module

Was: $460.58

Now: $284.46

Choose Options
On Sale!

Compare

Weil McLain 511-330-079 Ignition Module

Was: $559.63

Now: $345.63

Choose Options
On Sale!

Compare

Weil McLain 511-330-090 Ignition Module

Was: $533.22

Now: $329.31

Choose Options
On Sale!

Compare

Warrick-Gems Sensors & Controls 16MB1M0 120v GenPurposeContl-MODULE

Was: $753.10

Now: $465.11
On Sale!

Compare

Warrick-Gems Sensors & Controls 26MB1M0E 120V 10K Ohm LWCO; Module Only

Was: $727.52

Now: $449.31

Choose Options
On Sale!

Compare

Warrick-Gems Sensors & Controls 16MC1MO MODULE ONLY

Was: $741.42

Now: $450.35

Choose Options
On Sale!

Compare

Honeywell Analytics E3SM ModBusNetworkModule, 24v AC/DC

Was: $1,027.21

Now: $634.40
On Sale!

Compare

Utica-Dunkirk 14662803 Ignition Module

Was: $334.84

Now: $203.39

Choose Options
On Sale!

Compare

Laars Heating Systems E2305500 24V Cont. Try Ignition Module

Was: $365.07

Now: $225.47

Choose Options
On Sale!

Compare

Laars Heating Systems E2305400 24V IP Ign Module; 5mTFI 1Try

Was: $402.47

Now: $248.56

Choose Options
On Sale!

Compare

Laars Heating Systems RE2313900 24V Ignition Module;3Try 4sTFI

Was: $911.90

Now: $563.19

Choose Options
On Sale!

Compare

Laars Heating Systems R2015700 Ignition Module

Was: $1,053.40

Now: $650.58

Choose Options
On Sale!

Compare

Laars Heating Systems E2313900 24V Ignition Module;3Try 4sTFI

Was: $640.92

Now: $395.83

Choose Options
On Sale!

Compare

Laars Heating Systems R0491300 Ignition Module

Was: $423.03

Now: $256.95

Choose Options
On Sale!

Compare

Laars Heating Systems E2103800 24V 60/105F Temp Cont Module

Was: $295.54

Now: $182.52
On Sale!

Compare

Laars Heating Systems RE2033900 24V Ign Module;0sPP 8sTFI 1Try

Was: $386.39

Now: $238.63
On Sale!

Compare

Trane MOD2399 Electromechanical Logic Module

Was: $1,084.18

Now: $669.58

Add to Cart The item has been added
On Sale!

Compare

Trane MOD2046 COMMUNICATION INTERFACE MODULE

Was: $693.78

Now: $428.47

Add to Cart The item has been added
On Sale!

Compare

Trane MOD2070 ECM ENGINE MODULE

Was: $187.90

Now: $116.05
On Sale!

Compare

Trane KIT17852 HOT SURFACE IGNITION MODULE

Was: $242.36

Now: $149.68

Choose Options
On Sale!

Compare

Trane MOD2616 ECM Engine Module

Was: $407.07

Now: $251.41

Choose Options
On Sale!

Compare

Trane MOD1562 RTAA/WA EXV Module

Was: $2,429.52

Now: $1,500.47

Choose Options
On Sale!

Compare

Trane MOD1425 70-125Ton MCSP Module

Was: $3,483.28

Now: $2,151.26

Choose Options
On Sale!

Compare

Taco 193-004RP IMC COVER MODULE, RP

Was: $2,047.74

Now: $1,264.68

Choose Options
On Sale!

Compare

Superior Radiant CE056 DSI MODULE 927-227

Was: $363.15

Now: $220.58
On Sale!

Compare

Spirax-Sarco 67908 FT-15 Flt & TST Replace Module

Was: $533.14

Now: $327.91

Choose Options
On Sale!

Compare

Rheem-Ruud 46-24256-02 POWER FACTOR MODULE

Was: $117.75

Now: $72.72

Choose Options
On Sale!

Compare

Siemens Building Technology ASE1 MX.461 RepairModule 3/4"-1.25"

Was: $935.94

Now: $578.04

Choose Options
On Sale!

Compare

Siemens DDC TXM1.8X-ML Universal Module, new

Was: $1,407.85

Now: $873.95

Choose Options
On Sale!

Compare

Peco Controls RW205-001 Wireless Receiver Module

Was: $197.30

Now: $123.35

Choose Options
On Sale!

Compare

Nordyne 624811R Comfort Alert Module for H.P.

Was: $202.10

Now: $124.82

Choose Options
On Sale!

Compare

Nordyne 624689R INTERFACE MODULE

Was: $316.72

Now: $195.60

Choose Options
On Sale!

Compare

Midco International 842931 30 Sec Purge Ignition Module

Was: $608.11

Now: $376.33

Choose Options
On Sale!

Compare

Daikin-McQuay 193407501 MT3025 Extension IO Module 15

Was: $629.42

Now: $388.73

Choose Options
On Sale!

Compare

Daikin-McQuay 300050986 CMPR PART CORESENSE MODULE 115

Was: $580.63

Now: $358.59

Choose Options
On Sale!

Compare

Daikin-McQuay 300030444 SCR Dual Module

Was: $570.52

Now: $352.35

Choose Options
On Sale!

Compare

Lennox 10M11 EON Module, Programmed

Was: $1,580.73

Now: $976.26

Add to Cart The item has been added
On Sale!

Compare

Lennox 10M55 Module

Was: $1,066.14

Now: $658.95

Choose Options
On Sale!

Compare

Lennox 10Y50 Programmed Module

Was: $1,054.09

Now: $640.33

Choose Options
On Sale!

Compare

Lennox 10M57 Programmed Module

Was: $806.65

Now: $498.19

Choose Options
On Sale!

Compare

Johnson Controls S350AA-1 ADD-ON STAGER MODULE 1-30fDIFF

Was: $217.81

Now: $133.41

Choose Options
On Sale!

Compare

Johnson Controls Y350R-1 POWER MODULE 120-240/24V

Was: $196.49

Now: $120.36

Choose Options
On Sale!

Compare

Resideo S87J1034 21SEC DSI LOCKOUT IGN MODULE

Was: $711.12

Now: $439.19

Choose Options
On Sale!

Compare

Resideo S87J1026 DSI MODULE 11SEC,30 SEC P-PURG

Was: $730.88

Now: $451.39

Choose Options
On Sale!

Compare

Resideo S87B1024 DSI MODULE 21 SEC. LOCKOUT

Was: $533.34

Now: $330.74

Choose Options
On Sale!

Compare

Resideo S87B1008 DSI MODULE 6 SEC.LOCKOUT

Was: $612.35

Now: $378.19

Choose Options
On Sale!

Compare

Resideo S87D1004 DSI MODULE 6 SEC LOCKOUT

Was: $622.23

Now: $384.28

Add to Cart The item has been added
On Sale!

Compare

Resideo ERM5220R1018 RedlinkEquipRemoteModule

Was: $277.94

Now: $171.95

Choose Options
On Sale!

Compare

Honeywell S87D1012 DSI MODULE 11 SEC. LOCKOUT

Was: $373.33

Now: $230.57

Add to Cart The item has been added
On Sale!

Compare

Hydrotherm BM-8814 IGNITION MODULE 35-655927-001

Was: $434.07

Now: $268.63

Choose Options
On Sale!

Compare

Fenwal 35-605311-221 Gas Ignition Module

Was: $380.46

Now: $234.98
On Sale!

Compare

Fenwal 35-655005-211 24vac,30secPrepurge,IGN.MODULE

Was: $343.13

Now: $211.92
On Sale!

Compare

Fenwal 35-652500-001 Ignition Module

Was: $343.13

Now: $211.92

Choose Options
On Sale!

Compare

Fenwal 35-602900-917 24v Ignition Module

Was: $295.12

Now: $182.27

Choose Options
On Sale!

Compare

Fenwal 35-665913-119 24V,15SEC PP IGNITION MODULE

Was: $307.93

Now: $190.17
On Sale!

Compare

Fenwal 35-655921-001 Ignition Module

Was: $343.13

Now: $211.92

Choose Options
On Sale!

Compare

Fenwal 35-630900-007 IGNITION MODULE W/ ENCLOSURE

Was: $328.90

Now: $203.13

Choose Options
On Sale!

Compare

Fenwal 35-630501-103 24V IP MODULE 15secPP 30secTFI

Was: $328.90

Now: $203.13

Choose Options
On Sale!

Compare

Fenwal 35-630500-007 Ignition Module

Was: $328.90

Now: $203.13

Choose Options
On Sale!

Compare

Fireye MP562 PROGRAM MODULE W/LOCKOUT

Was: $2,752.17

Now: $1,671.70

Choose Options
On Sale!

Compare

Fireye MP101 PROG MODULE,IGN FLAME DUR OFF

Was: $896.37

Now: $544.46

Choose Options
On Sale!

Compare

Fireye MEP564 ProgModule 10sTFI SelectPurge

Was: $980.83

Now: $595.76

Choose Options
On Sale!

Compare

Fireye MEP537 PROGRAM MODULE,10sec MTFI

Was: $980.83

Now: $595.76

Choose Options
On Sale!

Compare

Fireye MEP536 PROGRAM MODULE 10SEC MTFI

Was: $980.83

Now: $595.76

Choose Options
On Sale!

Compare

Fireye YP200 4sec FFRT ProgModule

Was: $1,459.42

Now: $886.46

Choose Options
On Sale!

Compare

Fireye MEP230 PROG.MODULE,SELECTABLE SETTING

Was: $781.51

Now: $474.70

Choose Options
On Sale!

Compare

Fireye MED2 PLUG-IN MODULE,W/ DISPLY OUTPT

Was: $136.24

Now: $84.31

Out of stock
On Sale!

Compare

Fireye MBPF-100S FlameSensModule UV/UVSelfCheck

Was: $746.60

Now: $453.49

Choose Options
On Sale!

Compare

Fireye MB-600L Logic replacement module

Was: $888.40

Now: $539.68

Choose Options
On Sale!

Compare

Fireye 60-2207-2 FLAME AMP MODULE(HIGH DISCRIM)

Was: $5,427.33

Now: $3,296.62

Choose Options
On Sale!

Compare

Fireye YP138 PROGRAM MODULE

Was: $1,886.01

Now: $1,145.70

Choose Options
On Sale!

Compare

Detroit Radiant MARK10DX-117 120V Ignition Module

Was: $349.96

Now: $216.13
On Sale!

Compare

Detroit Radiant TP-78D Ignition Module

Was: $340.97

Now: $210.59
On Sale!

Compare

Danfoss 080Z0061 CommunicationsModule

Was: $360.23

Now: $218.81

Choose Options
On Sale!

Compare

Danfoss 080Z0017 MODULE AK-XM205B

Was: $974.76

Now: $592.14

Choose Options
On Sale!

Compare

Carrier LH33CZ007 24V 120s Trial IGNITION MODULE

Was: $529.92

Now: $327.95

Choose Options
On Sale!

Compare

Copeland 543-0071-00 DIAGNOSTIC COMPRESOR MODULE

Was: $369.32

Now: $228.09

Choose Options
On Sale!

Compare

Velocity Boiler Works (Crown) 3505025 IGNITION MODULE (NAT & LP)

Was: $368.37

Now: $227.51

Choose Options
On Sale!

Compare

Velocity Boiler Works (Crown) 3503062 CWD/BWF IGN MODULE

Was: $365.88

Now: $225.97

Choose Options
On Sale!

Compare

Belimo ECON-ZIP-EM Economizer Energy Module

Was: $135.55

Now: $83.72

Choose Options
On Sale!

Compare

Schneider Electric (Viconics) VCM8000V5045P Communication Module/VT8000

Was: $213.68

Now: $131.97

Choose Options
On Sale!

Compare

Amana-Goodman C6411103 Ignition Module

Was: $377.78

Now: $233.31
On Sale!

Compare

Amana-Goodman B1370724 Ignition Module

Was: $294.83

Now: $182.08

Choose Options
On Sale!

Compare

Aaon P79990 Direct Spark Ignition Module

Was: $361.54

Now: $223.74

Add to Cart The item has been added
On Sale!

Compare

Siemens ASE2 Mx.461 Repair Module 1.5-2.5"

Was: $935.94

Now: $568.56

Choose Options
On Sale!

Compare

Heil Quaker 1177661 Ignition Control Module

Was: $540.31

Now: $335.07
On Sale!

Compare

Honeywell W8735S3000 18-30Vac Alarm Module

Was: $89.90

Now: $55.95

Add to Cart The item has been added
On Sale!

Compare

Honeywell W7342A1001 Economizer Logic Module

Was: $215.99

Now: $133.95

Choose Options
On Sale!

Compare

Honeywell TR40-H Temp/Humd Sylk Wall Module

Was: $424.53

Now: $262.95

Add to Cart The item has been added
On Sale!

Compare

Honeywell TR40-CO2 Temp/Co2 Sylk Wall Module

Was: $662.27

Now: $409.95

Choose Options
On Sale!

Compare

Honeywell TR40 Sylk Temp Wall Module

Was: $88.30

Now: $54.95

Choose Options
On Sale!

Compare

Honeywell TR29 Wall Mount Sensor Enclosure

Was: $123.44

Now: $76.95
On Sale!

Compare

Honeywell TR24 20Kohm Temp W/Override W/Lon

Was: $146.04

Now: $90.95
On Sale!

Compare

Honeywell TR23-H 20Kohm Temp/Hum 55-85F W/Ovrrd

Was: $465.31

Now: $287.95

All prices are in USD. © 2025 1877ForParts.com | Sitemap | All Rights Reserved

Secure Shopping 128 Bit Encryption