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HVAC / Burner Control
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Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorised dealers. Because Radwell is not an authorised distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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HONEYWELL
XL100CU
DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER, EXCEL 100C, C-BUS COMMUNICATION, UP TO 30 DEVICES, MODEM / ISDN / GSM, 12 UNIVERSAL INPUTS, 12 DIGITAL INPUTS, 12 UNIVERSAL OUTPUTS, LED INDICA ...
✓ IN STOCK!
£2,211.59
Price with VAT:
£2,653.91
HONEYWELL
R7140G-1000
UPGRADE REPLACEMENT PROGRAMMING CONTROL FOR R4140G WITH PREIGNITION INTERLOCKS
✓ IN STOCK!
£3,316.71
Price with VAT:
£3,980.05
HONEYWELL
RM7885A1015
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, DUST COVER, MANUAL START INDUSTRIAL PRIMARY CONTROL, INTERMITTENT PILOT TYPE, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, 15 MINUTE PILOT FLA ...
✓ IN STOCK!
£748.25
Price with VAT:
£897.90
HONEYWELL
RM7895B1013
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, DUST COVER, INTERMITTENT PILOT TYPE, DYNAMIC AIRFLOW CHECK, SELECTABLE INTERLOCKS, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, 4 TO 10 SECOND ...
✓ IN STOCK!
£533.00
Price with VAT:
£639.60
HONEYWELL
RM7895C1012
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PREPURGE, INTERRUPTED PILOT, 10 SECOND MAIN FLAME ESTABLISHING PERIOD, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, DELAYED MAIN VALVE, SEL ...
✓ IN STOCK!
£1,139.97
Price with VAT:
£1,367.96
HONEYWELL
RM7895C1020
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERRUPTED PILOT TYPE, DELAYED MAIN VALVE, SPECIAL SEQUENCE EARLY SPARK TERMINATION, SELECTABLE INTERLOCKS, 10 SECOND MAIN FLAME ESTABLISHING ...
✓ IN STOCK!
£1,139.97
Price with VAT:
£1,367.96
HONEYWELL
RM7895D1011
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERRUPTED PILOT TYPE, DELAYED MAIN VALVE, DYNAMIC AIRFLOW CHECK, SELECTABLE INTERLOCKS, 10 SECOND MAIN FLAME ESTABLISHING PERIOD, 4 OR 10 SE ...
✓ IN STOCK!
£596.00
Price with VAT:
£715.20
HONEYWELL
R7140M-1007
DISCONTINUED BY MANUFACTURER, PROGRAMMER, CONTROL FOR BC7000L, W/ PM720M OR R4140M
✓ IN STOCK!
£3,301.79
Price with VAT:
£3,962.15
HONEYWELL
RM7800G1018
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PRE-IGNITION, RUNNING, LOW FIRE, 120 VAC, 50/60 HZ, 10 W
✓ IN STOCK!
£3,727.29
Price with VAT:
£4,472.75
HONEYWELL
RM7840L1018
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, WITH VALVE PROVING, DUST COVER, 5 SECOND EARLY SPARK TERMINATION, 120 VAC, 50/60 HZ, REPLACES RM7840L1042
✓ IN STOCK!
£2,797.95
Price with VAT:
£3,357.54
HONEYWELL
RM7850A1001
BURNER CONTROL MODULE, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL MEETING EUROPEAN COMMUNITY TIMINGS, INTERRUPTED PILOT TYPE, LOCKOUT INTERLOCKS, USER SELECTABLE AIRFLOW CHECK, INTERMITT ...
✓ IN STOCK!
£2,843.74
Price with VAT:
£3,412.49
HONEYWELL
RM7890A1015
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, DUST COVER, INTERMITTENT PILOT, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, NONVOLATILE MEMOR ...
✓ IN STOCK!
£439.35
Price with VAT:
£527.22
HONEYWELL
RM7890B1014
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERMITTENT PILOT TYPE, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
✓ IN STOCK!
£714.50
Price with VAT:
£857.40
HONEYWELL
RA890G-1286
DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY, FLAME CONTROL, 15 SEC /3 MIN, 240 VAC
✓ IN STOCK!
£963.57
Price with VAT:
£1,156.28
HONEYWELL
RM7890B1030
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERMITTENT PILOT TYPE, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, FIXED 4 OR 10 SECOND PFEP PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/6 ...
✓ IN STOCK!
£693.23
Price with VAT:
£831.88
HONEYWELL
RM7800E1010
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PRE-IGNITION, LOCKOUT, HIGH AND LOW FIRE, 120 VAC, 50/60 HZ, 10 W
✓ IN STOCK!
£2,233.28
Price with VAT:
£2,679.94
HONEYWELL
RM7800M1011
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PRE-IGNITION, RUNNING, LOW FIRE, 120 VAC, 50/60 HZ, 10 W
✓ IN STOCK!
£1,936.14
Price with VAT:
£2,323.37
HONEYWELL
R4140G1015
DISCONTINUED BY MANUFACTURER, PROGRAMMABLE RELAY CONTROL, 120 VAC, 60 HZ, POST PURGE 15 SEC / PRE PURGE 60 SEC
✓ IN STOCK!
£286.09
Price with VAT:
£343.31
HONEYWELL
RA890F-1353
DISCONTINUED BY MANUFACTURER, PROTECTOR RELAY, 240 V, 50/60 HZ, 30 SECONDS SAFETY SWITCH, 0.8 SECONDS FLAME RESPONSE
✓ IN STOCK!
£726.72
Price with VAT:
£872.06
HONEYWELL
RA890F-1361
DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY , 240 VAC, FLAME CONTROL, 30 SECOND / 3 SECOND
✓ IN STOCK!
£666.30
Price with VAT:
£799.56
HONEYWELL
RM7840L1026
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL, DUST COVER, INTERRUPTED PILOT TYPE, INTERMITTENT SECOND STAGE PILOT VALVE, USER SELECTABLE AIRFLOW CHECK, 5 SECOND EARLY ...
✓ IN STOCK!
£1,934.69
Price with VAT:
£2,321.63
HONEYWELL
RM7890B1048
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, DUST COVER, INTERMITTENT PILOT, FIXED 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, INTERMITTENT MAIN FLAME ESTABLISHING PERIOD, NONVOLATILE ...
✓ IN STOCK!
£413.63
Price with VAT:
£496.36
HONEYWELL
RM7840L1075
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL WITH VPS, DUST COVER, INTERRUPTED PILOT TYPE, SELECTABLE SECOND STAGE PILOT VALVE, USER SELECTABLE AIRFLOW CHECK, 5 SECOND ...
✓ IN STOCK!
£1,777.51
Price with VAT:
£2,133.01
HONEYWELL
RM7840E1016
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL, DUST COVER, INTERRUPTED PILOT TYPE, INTERRUPTED SECOND STAGE PILOT VALVE, USER SELECTABLE AIRFLOW CHECK, 5 SECOND EARLY S ...
✓ IN STOCK!
£1,658.72
Price with VAT:
£1,990.46
HONEYWELL
RA890F-1296
DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY. FLAME CONTROL , 208VAC ,15 SEC/3 SEC
✓ IN STOCK!
£1,457.61
Price with VAT:
£1,749.13
HONEYWELL
RM7840G1022
DISCONTINUED BY MANUFACTURER, BURNER CONTROL, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL WITH VPS, DUST COVER, INTERRUPTED PILOT TYPE, SELECTABLE SECOND STAGE PILOT VALVE, USER SELECTABL ...
✓ IN STOCK!
£1,511.85
Price with VAT:
£1,814.22
HONEYWELL
RM7898A1000
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, SELECTABLE PILOT TYPE, PREIGNITION, SELECTABLE INTERLOCKS, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
✓ IN STOCK!
£640.85
Price with VAT:
£769.02
HONEYWELL
RESIDEO
VS820A-1047
COMBINATION GAS VALVE, 1/2" NPT X 3/4" NPT, ECO CONNECTOR, 750 MV, STANDARD PRESSURE REGULATOR, 3.5 KPA
✓ IN STOCK!
£344.00
Price with VAT:
£412.80
HONEYWELL
RESIDEO
Q3450C1185
PILOT BURNER, BCR18, LEFT SINGLE TIP
✓ IN STOCK!
£75.09
Price with VAT:
£90.11
Repair Yours
Contact Us
HONEYWELL
RESIDEO
Q3400A1024
FLAME ROD ASSEMBLY, 30 INCH IGNITION WIRE, USED WITH HW SMARTVALVES, FIELD REPLACEMENT FOR Q3450 AND Q3480 HOT SURFACE PILOT BURNERS
✓ IN STOCK!
£63.47
Price with VAT:
£76.16
Repair Yours
Contact Us
HONEYWELL
RESIDEO
Q314A3513
PILOT BURNER NON ARTED .018
✓ IN STOCK!
£42.59
Price with VAT:
£51.11
Repair Yours
Contact Us
HONEYWELL
RESIDEO
Q314A4586
NON PRIMARY AERATED PILOT ASSEMBLY WTIH F TIP " FRONT " LP AND NATURAL GAS
✓ IN STOCK!
£48.64
Price with VAT:
£58.37
Repair Yours
Contact Us
HONEYWELL
EC7890A1011
DISCONTINUED BY MANUFACTURER, BURNER CONTROL, AUTOMATIC BURNER SEQUENCING, 230 VAC, 50 / 60 HZ RATING, 2000 VA MAX LOAD, 5 LED STATUS INDICATORS
✓ IN STOCK!
£264.43
Price with VAT:
£317.32
HONEYWELL
RM7830A1029
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, 30 SECOND POST PURGE, LOCKOUT INTERLOCKS, PRE-IGNITION, 120 V, 50/60 HZ
✓ IN STOCK!
£905.55
Price with VAT:
£1,086.66
HONEYWELL
RM7800L1087
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, KEYBOARD DISPLAY MODULE, PREIGNITION, LOCKOUT, HIGH AND LOW FIRE, 120 VAC, 50/60 HZ, 10 W
✓ IN STOCK!
£3,166.84
Price with VAT:
£3,800.21
HONEYWELL
RESIDEO
Q314U1001
UNIVERSAL PILOT BURNER, FOR NATURAL GAS/PROPANE, NON PRIMARY-AERATED, INSERT ORIFICE TYPE, 1/4 INCH COMPRESSION FITTING, 1/8 INCH NPT, USED WITH: Q309/Q340/Q390/Q313
✓ IN STOCK!
£128.35
Price with VAT:
£154.02
Repair Yours
Contact Us
HONEYWELL
RESIDEO
Q3451U1000
UNIVERSAL PILOT BURNER, INTERMITTENT PILOT, NATURAL OR LP GAS, NON PRIMARY AERATION, 1/4" AND 1/8" COMPRESSION FITTINGS, SINGLE ROD, 1000 BTUH, ADJUSTABLE LEFT, RIGHT AND CENTER, 36" AND 55" ...
✓ IN STOCK!
£63.02
Price with VAT:
£75.62
Repair Yours
Contact Us
HONEYWELL
KROMSCHRODER
IFS 110IM-5/1/1N
DISCONTINUED BY MANUFACTURER, AUTOMATIC BURNER CONTROL, 110 IM SERIES, STANDARD VERSION, 5 SECOND IGNITION PERIOD, 1 SECOND FLAME FAILURE RESPONSE TIME FOR VALVE 2, 1 SECOND FLAME FAILURE RE ...
✓ IN STOCK!
£708.07
Price with VAT:
£849.68
HONEYWELL
KROMSCHRODER
PFU-778-L-3/1TS2
BURNER CONTROL UNIT PFU 778 220-240VAC 50/60HZ
✓ IN STOCK!
£270.10
Price with VAT:
£324.12
HONEYWELL
KROMSCHRODER
PFU-778-L-3/1TS3
DISCONTINUED BY MANUFACTURER, BURNER CONTROL UNIT, PFU 778, 220-240 VAC, 50/60 HZ
✓ IN STOCK!
£541.22
Price with VAT:
£649.46
HONEYWELL
KROMSCHRODER
PFU-778L-5/2TD2
BURNER CONTROL UNIT PFU 778 220-240VAC 50/60HZ
✓ IN STOCK!
£432.98
Price with VAT:
£519.58
HONEYWELL
KROMSCHRODER
IFS 135B-3/1/1T
DISCONTINUED BY MANUFACTURER, GAS BURNER CONTROL, 220/240 VAC, 50/60 HZ, -20/+ 60 C, 84344500
✓ IN STOCK!
£729.60
Price with VAT:
£875.52
HONEYWELL
KROMSCHRODER
BCU-460-10/1LW3GBB1/1
DISCONTINUED BY MANUFACTURER, BURNER CONTROL UNIT 230VAC 50/60HZ IP54
✓ IN STOCK!
£835.03
Price with VAT:
£1,002.04
HONEYWELL
EC7895A1010
DISCONTINUED BY MANUFACTURER, BURNER CONTROL, ULTRAVIOLET FLAME AMPLIFIER, 220/240 VAC, 50/60 HZ, 2000 VA MAX LOAD, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, INTERMITTENT MAIN FLAME ES ...
✓ IN STOCK!
£600.00
Price with VAT:
£720.00
HONEYWELL
RM7896A1012
BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, INTERMITTENT PILOT TYPE, 15 SECOND POST PURGE, SELECTABLE INTERLOCKS, 4 OR 10 SECOND PILOT FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
✓ IN STOCK!
£881.79
Price with VAT:
£1,058.14
HONEYWELL
KROMSCHRODER
IFD 258-10/2Q
AUTOMATIC BURNER CONTROL UNIT, SERIES 200, WITH IONIZATION OR UV CONTROL, 10 SECOND SAFETY TIME ON START UP, 2 SECOND SAFETY TIME DURING OPERATION, 120 VAC, 50/60 HZ
✓ IN STOCK!
£475.81
Price with VAT:
£570.97
HONEYWELL
KROMSCHRODER
IFD 258-5/1W
AUTOMATIC BURNER CONTROL UNIT, SERIES 200, WITH IONIZATION OR UV CONTROL, 5 SECOND SAFETY TIME ON START UP, 1 SECOND SAFETY TIME DURING OPERATION, 230 VAC, 50/60 HZ
✓ IN STOCK!
£270.26
Price with VAT:
£324.31
