HVAC Parts

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203541

203541 Honeywell 5-Wire Electric Connector for S7800 Displays

For (Works With): S7800A1001, S7800A1043, S7800A1035

Substitute Part: Use S7800A1142 For more features

See Product Page

In stock

$99.06

In-Stock (3)
203765

203765 Honeywell Remote Mounting Bracket For S7800A

Remote Mounting Bracket For: S7800A1001 S7800A1142 S7800A1035 S7800A1068

See Product Page

In stock

$109.35

In-Stock (4)
204718A

204718A Honeywell NEMA 4 Cover Assembly for Panel Mounting Display S7800 (series 1-4 models)

Includes: 203541 5-Wire Connector & NEMA 4 Gasket

Nema 4 Cover Assembly For: S7800A1001 S7800A1142 S7800A1035 S7800A1068

See Product Page

In stock

$384.03

In-Stock (4)
204718B

204718B Honeywell NEMA 4 Cover Assembly for Panel Mounting S7800 Display

Includes: 203541 5-Wire Connector

Nema 4 Cover Assembly For: S7800A1001 S7800A1142 S7800A1035 S7800A1068

Direct Replacement: 204718A - Nema 4 Cover Assembly for series 1-4 models

See Product Page

Out of stock

$314.55

Out of stock

Call For Availability
204718C

204718C Honeywell Nema 4 Cover Assembly with Reset Button for Panel Mounting S7800 Display

See Product Page

In stock

$360.87

In-Stock (11)
205321B

205321B Honeywell Display Bracket for S7800 Displays

Replaces: S7800 Display

Display Bracket For: S7800A1068 S7800A1001 S7800A1142 S7800A1035

See Product Page

In stock

$109.35

In-Stock (1)
206311

206311 Honeywell CARRYING CASE S7800A

Used With: S7800A1142

Replaces:
7800-CASE
S7800 CASE

See Product Page

In stock

$136.69

In-Stock (5)
221729A

221729A Honeywell Dust Cover Asm-Mdse

Replaces:

221729

See Product Page

Call For Availability

$41.42

Call For Availability
221818A

221818A Honeywell 5' Remote Display Cable for S7800 Display

5 ft Display Cable For: S7800A1001 S7800A1142 S7800A1035 S7800A1068

See Product Page

In stock

$403.96

In-Stock (6)
221818C

221818C Honeywell 10' Remote Display Cable For 7800 Series Controls

Remote Display Cable For: S7800A1068 S7800A1001 S7800A1142 S7800A1035

See Product Page

In stock

$443.85

In-Stock (22)
Q270A1024

Q270A1024 Honeywell MOUNTING BASE FOR RA890,R4795A, R7023

Replaces:

612802701
883-85
Q195A2
Q266A1006
Q266A1014
Q270A1008
Q270A1032

See Product Page

In stock

$174.63

In-Stock (2)
Q7800A1005

Q7800A1005 Honeywell 22 Terminal Universal Wiring Subbase, Panel Mount, -40-140 Degree Ambient Temperature Rating

Replaces:

R485B1000
R7023B1003
R7023C1001
RA890H1052

See Product Page

In stock

$71.40

In-Stock (26)
Q7800B1003

Q7800B1003 Honeywell 22 Terminal Universal Wiring Subbase, Burner or Wall Mount with Two Knockouts on each end, -40-140 Degree Ambient Temperature Rating

See Product Page

In stock

$71.40 As low as $37.75

In-Stock (10)
Q7800B1011

Q7800B1011 Honeywell Wiring Subbase bur/Wall Conduit Subbase

See Product Page

Call For Availability

$71.40

Call For Availability
Q7800F1004

Q7800F1004 Honeywell Wiring Subbase Adaptor RA890 Subbase

See Product Page

In stock

$284.96

In-Stock (8)
Q7800F1012

Q7800F1012 Honeywell Wiring Subbase Adaptor R4795 Subbase

See Product Page

In stock

$152.11

In Stock
QS7800A1001

QS7800A1001 Honeywell 7800 Controlbus Module Q7700A ** Call for availability**

See Product Page

In stock

$224.05

In Stock (3)
R7140G1000

R7140G1000 Honeywell BURNER CONTROL MODULE REPLACEMENT FOR R4140G W/ PRE-IGNITION INTERLOCKS

Free Shipping

See Product Page

In stock

$4,094.99

In-Stock (1)
R7140L1009

R7140L1009 Honeywell BURNER CONTROL MODULE

Replaces:

GP301
R4140L1006
R4140L1014
R4140L1055
R4140L1097
R4140L1105
R4140L1139
R4140L1147

Free Shipping

See Product Page

In stock

$5,069.07

In Stock (2)
R7140L2007

R7140L2007 Honeywell BURNER CONTROL MODULE REPLACEMENT FOR BC7000L W/ PM720L

Replaces:

BC7000L1000

Free Shipping

See Product Page

In stock

$6,230.26

In Stock (2)
R7140M1007

R7140M1007 Honeywell BURNER CONTROL MODULE REPLACEMENT FOR R4140M AND BC7000L W/ PM720M

Replaces:

BC7000L1000
R4140M1152

Free Shipping

See Product Page

In stock

$3,566.70

In Stock (4)
R7247A1021

R7247A1021 Honeywell FSG Amp Rect 1 Sec FFRT For Flame Rod Green

See Product Page

In stock

$594.03

In Stock - Call to verify if it's an emergancy
R7247B1003

R7247B1003 Honeywell SELF-CHECK RECTIFICATION AMPLIFIER 3SEC FLAME RESPONSE

Free Shipping

See Product Page

In stock

$3,905.64

In Stock (4)
R7247C1001

R7247C1001 Honeywell SELF-CHECK UV RECTIFICATION AMPLIFIER 3 SECOND FLAME RESPONSE

Free Shipping

See Product Page

In stock

$8,199.22

In Stock (2)
R7248A1004

R7248A1004 Honeywell INFRA-RED AMP 3 SECOND FLAME RESPONSE

Replaces:

R7248A1012
R7248A1038
R7248A1046
R7248A1053

See Product Page

In stock

$3,056.01

In Stock
R7249A1003

R7249A1003 Honeywell UV AMP, 3 SEC. FLAME RESPONSE

Replaces:

R7249A1037

See Product Page

In stock

$2,553.71

In Stock (1)
R7289A1004

R7289A1004 Honeywell RECTIFICATION AMPLIFIER FOR USE WITH R4795, 3 SECOND FLAME RESPONSE

See Product Page

In stock

$682.18

In Stock
R7847A1025

R7847A1025 Honeywell FLAME AMPLIFIER USED W/7800 SERIES RELAY MODULES

See Product Page

In stock

$464.42

In-Stock (21)
R7847A1033

R7847A1033 Honeywell RECTIFICATION AMPLIFIER FOR USE W/RM78XX EC78XX 2 OR 3 SECOND FLAME FAILURE RESPONSE TIME

Replaces:

R485B1000
R7023B1003
R7847A1041

Identical To: V47730 AAON

See Product Page

Call For Availability

$464.42

Call For Availability
R7847A1082

R7847A1082 Honeywell REC AMP USED WITH RM78XX AND EC78XX RELAY MODULES 2 OR 3 SECOND FLAME FAILURE RESPONSE TIME

Identical To: AAV47731 AAON

See Product Page

In stock

$464.42

In-Stock (15)
R7847B1023

R7847B1023 Honeywell RECTIFICATION AMPLIFIER USED WITH RM78XX & EC78XX RELAYS 0.8 OR 1 SECOND FLAME FAILURE RESPONSE TIME

See Product Page

In stock

$1,320.25

In-Stock (1)
R7847B1031

R7847B1031 Honeywell REC AMP 2 OR 3 SEC FLAME FAILURE RESPONSE TIME DYNAMIC AMPLI-CHECK

Replaces:

RA890H1052

See Product Page

In stock

$1,320.25

In-Stock (4)
R7847B1064

R7847B1064 Honeywell UV AMP

See Product Page

In stock

$1,320.25

In-Stock (2)
R7847B1072

R7847B1072 Honeywell FSG Amp For 7800 Rect 2/3 Sec FFRT For C7012A/C

See Product Page

In stock

$1,320.25

In-Stock (5)
R7847C1005

R7847C1005 Honeywell RECTIFICATION AMPLIFIER USED WITH 7800 SERIES RELAY MODULES AND C7012E, F 3 SECOND FLAME FAILURE RESPONSE TIME

See Product Page

In stock

$1,000.07

In-Stock (11)
R7848A1008

R7848A1008 Honeywell INFRARED AMPLIFIER USED WITH 7800 SERIES CONTROLS 3 SECOND FLAME FAILURE RESPONSE TIME

See Product Page

In stock

$478.79

In Stock (5)
R7848B1006

R7848B1006 Honeywell Flame Amplifier, Infrared Ampli-Check, FFRT: 2.0 sec or 3.0 sec, for 7800 Series Relay Modules

See Product Page

In stock

$579.99

In Stock (2)
R7849A1015

R7849A1015 Honeywell ULTRAVIOLET RECTIFICATION AMPLIFIER 0.8 SECOND FLAME FAILURE RESPONSE TIME

See Product Page

In stock

$464.42

In-Stock (14)
R7849A1023

R7849A1023 Honeywell ULTRAVIOLET RECTIFICATION AMPLIFIER FOR USE W/RM78XX EC78XX RELAY MODULES WITH 2 OR 3 SECOND FLAME FAILURE

Replaces:

R7023C1001
R7849A1031

See Product Page

In stock

$464.42 As low as $235.11

In-Stock (125)
R7849B1013

R7849B1013 Honeywell ULTRAVIOLET RECTIFICATION AMPLIFIER FOR USE W/RM78XX & EC78XX RELAY MODULES WITH 0.8 OR 1 SECOND FLAME FAILURE

See Product Page

In stock

$717.53

In-Stock (9)
R7849B1021

R7849B1021 Honeywell FSG Amp For 7800 UV 3 Sec FFRT For C7027/35 Amp-Chk Purp

See Product Page

In stock

$717.53

In-Stock (27)
R7851B1000

R7851B1000 Honeywell 3 SECOND FLAME AMPLIFIER FOR USE WITH 7800 SERIES CONTROLS

See Product Page

In stock

$479.22

In-Stock (20)
R7851B1018

R7851B1018 Honeywell Flame Amplifier, Amplicheck for Solid State Flame Detectors, FFRT: 0.8 sec or 1.0 sec, for 7800 Series Relay Modules

See Product Page

Call For Availability

$479.22

Call For Availability
R7851C1008

R7851C1008 Honeywell Flame Amplifier, Dynamic Self Check for C7961 Flame Detector, FFRT: 2.0 sec or 3.0 sec, for 7800 Series Relay Modules

See Product Page

In stock

$1,531.99

In-Stock (1)
R7852A1001

R7852A1001 Honeywell Flame Amplifier, Infrared, FFRT: 2.0 sec or 3.0 sec, for 7800 Series Relay Modules

See Product Page

In stock

$621.86

In-Stock (46)
R7852B1009

R7852B1009 Honeywell Flame Amplifier, Infrared Ampli-Check, FFRT: 2.0 sec or 3.0 sec, for 7800 Series Relay Modules

See Product Page

In stock

$676.07

In-Stock (4)
R7861A1026

R7861A1026 Honeywell FSG Amp For 7800 UV 2 Or 3 Sec FFRT For C7061 Self-Chk Purp

Replaces:

R7861A1018

See Product Page

In stock

$1,210.54

In-Stock (9)
R7861A1034

R7861A1034 Honeywell FSG Amp For 7800 UV .8/1Sec FFRT For C7061 Self-Chk Purp

See Product Page

In stock

$1,210.54

In-Stock (4)
R7886A1001

R7886A1001 Honeywell Dynamic Self Test Amplifier for C7076A, D, 2.0 or 3.0 sec. FFRT, for 7800 Series Relay Modules

Free Shipping

See Product Page

In stock

$3,961.75

In-Stock (3)