Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    HVAC / Burner Control

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 101-150 of 963.
    HONEYWELL XL100CU

    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!
    Buy Surplus As Low As $2,927.00
    $2,927.00
    Repair Yours $2,400.00
    HONEYWELL R7140G-1000

    HONEYWELL

    R7140G-1000

    UPGRADE REPLACEMENT PROGRAMMING CONTROL FOR R4140G WITH PREIGNITION INTERLOCKS
    ✓ IN STOCK!
    $5,665.00 Buy Surplus As Low As $4,306.00
    $4,306.00
    Repair Yours $2,822.00
    HONEYWELL RA890F-1262

    HONEYWELL

    RA890F-1262

    DISCONTINUED BY MANUFACTURER, FLAME SAFETY CONTROL, CONTROL VOLTAGE 120VAC 50/60HZ, SAFETY SWITCH 15 SEC, FLAME RESPONSE 3 SEC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,286.00
    $1,286.00
    Repair Yours $600.00
    HONEYWELL RM7850A1019

    HONEYWELL

    RM7850A1019

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, PROGRAMMING CONTROL, INTERRUPTED PILOT TYPE, INTERMITTENT SECOND STAGE PILOT VALVE, USER SELECTABLE AIRFLOW CHECK, 15 SECOND POST PURGE, PRE-I ...
    ✓ IN STOCK!
    $4,674.00 Buy Surplus As Low As $2,805.00
    $2,805.00
    Repair Yours $1,350.00
    HONEYWELL RM7885A1015

    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!
    $1,025.00 Buy Surplus As Low As $780.00
    $780.00
    Repair Yours $390.00
    HONEYWELL RM7895B1013

    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!
    $1,283.00 Buy Surplus As Low As $848.00
    $848.00
    Repair Yours $313.00
    HONEYWELL RM7895C1012

    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!
    $1,457.00 Buy Surplus As Low As $875.00
    $875.00
    Repair Yours $650.00
    HONEYWELL RM7895C1020

    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 ...
    $2,330.00 Buy Surplus As Low As $1,399.00
    $1,399.00
    Repair Yours $690.00
    HONEYWELL RM7895D1011

    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!
    $2,365.00 Buy Surplus As Low As $1,282.00
    $1,282.00
    Repair Yours $850.00
    HONEYWELL RM7800G1018

    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!
    $5,709.00 Buy Surplus As Low As $3,426.00
    $3,426.00
    Repair Yours $1,650.00
    HONEYWELL RM7850A1001

    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!
    $4,657.00 Buy Surplus As Low As $2,795.00
    $2,795.00
    Repair Yours $990.00
    HONEYWELL RM7890A1015

    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!
    $2,275.00 Buy Surplus As Low As $1,137.50
    $1,137.50
    Repair Yours $290.00
    HONEYWELL RM7890B1014

    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!
    $1,462.00 Buy Surplus As Low As $697.00
    $697.00
    Repair Yours $300.00
    HONEYWELL RA890G-1286

    HONEYWELL

    RA890G-1286

    DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY, FLAME CONTROL, 15 SEC /3 MIN, 240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $2,534.00
    $2,534.00
    Repair Yours $600.00
    SIEMENS LFL1.335

    SIEMENS

    LANDIS & GYR

    LFL1.335

    GAS BURNER CONTROL, 220 -240 VAC, 50 - 60 HZ, 3.5 VA, T1=37S, TSA=2.5S, T9=5S
    ✓ IN STOCK!
    $1,541.00 Buy Surplus As Low As $925.00
    $925.00
    SIEMENS LFL1.622

    SIEMENS

    LANDIS & GYR

    LFL1.622

    GAS BURNER CONTROL, 220V 60SECPURGE CE APPROVED
    ✓ IN STOCK!
    $1,496.00 Buy Surplus As Low As $898.00
    $898.00
    Repair Yours $746.00
    SIEMENS LFL1.635

    SIEMENS

    LANDIS & GYR

    LFL1.635

    GAS BURNER CONTROL, W/OUT PLUG-IN BASE, TS MAX = 2.5 S (5S) 5S, 220-240 VAC, 50-60 HZ, 3.5 VA, 60 SEC PURGE
    ✓ IN STOCK!
    $1,293.74 Buy Surplus As Low As $776.25
    $776.25
    Repair Yours $560.00
    HONEYWELL RM7890B1030

    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!
    $1,011.00 Buy Surplus As Low As $585.00
    $585.00
    Repair Yours $390.00
    HONEYWELL R8182H1070

    HONEYWELL

    RESIDEO

    R8182H1070

    COMBINATION PROTECTORELAY AND HYDRONIC HEATING CONTROLLER, 120 VAC, 45 SECOND SAFETY SWITCH TIMING, 130-240 DEGREES F HIGH LIMIT RANGE, 110-220 DEGREES F LOW LIMIT, 120 VAC, REPLACES R8182J1 ...
    $1,557.00 Buy Surplus As Low As $935.00
    $935.00
    Repair Yours $777.00
    HONEYWELL RM7800E1010

    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!
    $5,782.00 Buy Surplus As Low As $3,470.00
    $3,470.00
    Repair Yours $1,350.00
    HONEYWELL RM7800M1011

    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!
    $5,948.00 Buy Surplus As Low As $3,569.00
    $3,569.00
    Repair Yours $2,876.00
    HEAT TIMER MLS-A

    HEAT TIMER

    MLS-A

    DISCONTINUED BY MANUFACTURER, BURNER CONTROL, RESET/SHUTDOWN, SMOKE ALARM,
    ✓ IN STOCK!
    Buy Surplus As Low As $255.00
    $255.00
    Repair Yours $212.00
    PROTECTION CONTROLS 6642-VT

    PROTECTION CONTROLS

    PROTECTOFIER

    6642-VT

    BURNER CONTROL, TIMOFIER MODEL PLUGIN, FIXED TIME ASSEMBLY, 120 VAC, 60 HZ
    ✓ IN STOCK!
    $1,194.00 Buy New $1,194.00
    $717.00
    Repair Yours $578.00
    HONEYWELL RA890F-1353

    HONEYWELL

    RA890F-1353

    DISCONTINUED BY MANUFACTURER, PROTECTOR RELAY, 240 V, 50/60 HZ, 30 SECONDS SAFETY SWITCH, 0.8 SECONDS FLAME RESPONSE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,212.00
    $1,212.00
    Repair Yours $996.00
    HONEYWELL RA890F-1361

    HONEYWELL

    RA890F-1361

    DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY , 240 VAC, FLAME CONTROL, 30 SECOND / 3 SECOND
    ✓ IN STOCK!
    $2,544.00 Buy Surplus As Low As $899.30
    $899.30
    Repair Yours $746.42
    HONEYWELL RM7840L1026

    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!
    $6,319.00 Buy Surplus As Low As $3,792.00
    $3,792.00
    Repair Yours $990.00
    HONEYWELL RM7890B1048

    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!
    $1,050.00 Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $523.00
    HONEYWELL RM7840L1075

    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!
    $2,721.00 Buy Surplus As Low As $1,360.50
    $1,360.50
    Repair Yours $990.00
    HONEYWELL RM7840E1016

    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!
    $4,702.00 Buy Surplus As Low As $2,822.00
    $2,822.00
    Repair Yours $990.00
    UNITED TECHNOLOGIES LH-680-005

    UNITED TECHNOLOGIES

    CARRIER

    LH-680-005

    DISCONTINUED BY MANUFACTURER, PILOT BURNER, GAS, 1 AMP, 3POLE 30VAC SENSOR CONTACT
    ✓ IN STOCK!
    Buy Surplus As Low As $126.00
    $126.00
    RHEEM SP20715B

    RHEEM

    SP20715B

    BURNER ASSEMBLY, NATURAL GAS FUEL TYPE, FOR GHE80/80ES/100/100ES-130-199K WATER HEATERS
    ✓ IN STOCK!
    $3,675.00 Buy Surplus As Low As $2,205.00
    $2,205.00
    Repair Yours $1,778.00
    EATON CORPORATION 309C797G01

    EATON CORPORATION

    CUTLER HAMMER

    309C797G01

    8.3 MAX KV, RBA-400, DISCONNECT HOLDER, 8RBA4-DH
    ✓ IN STOCK!
    $806.00 Buy Surplus As Low As $484.00
    $484.00
    Repair Yours $403.00
    ARMSTRONG R100195-01

    ARMSTRONG

    R100195-01

    OIL BURNER
    $2,331.00 Buy Surplus As Low As $1,399.00
    $1,399.00
    Repair Yours $1,162.00
    INGERSOLL RAND PIT0092

    INGERSOLL RAND

    TRANE

    PIT0092

    PILOT BURNER/FLAME SENSOR ASSMBLY
    $197.00 Buy Surplus As Low As $119.00
    $119.00
    Repair Yours $200.00
    HONEYWELL L4103D-1005/B

    HONEYWELL

    L4103D-1005/B

    DISCONTINUED BY MANUFACTURER, AQUASTAT CONTROLLER, OIL FIRED, 100-240DEG F
    ✓ IN STOCK!
    Buy Surplus As Low As $406.00 $121.60
    $406.00 $121.60
    Repair Yours $303.00
    HONEYWELL RM7845A1001

    HONEYWELL

    RM7845A1001

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, LOCKOUT INTERLOCKS, 10 SECOND MAIN FLAME ESTABLISHING PERIOD, 120 VAC, 50/60 HZ
    ✓ IN STOCK!
    $3,457.14 Buy Surplus As Low As $2,074.29
    $2,074.29
    Repair Yours $990.00
    SIEMENS LEC1/8866

    SIEMENS

    LANDIS & GYR

    LEC1/8866

    DISCONTINUED BY MANUFACTURER, BURNER CONTROL, 100-110 VAC, 50HZ, 2.5 VA, DOUBLE OR MULTI FLAME, PRE PURGE TIME ADJUSTABLE ; 8 TO 63 SECONDS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,336.00
    $2,336.00
    SIEMENS LME71.000A1

    SIEMENS

    LME71.000A1

    BURNER CONTROL, FLAME SAFEGUARD, WITHOUT ACTUATOR CONTROL, WITHOUT SELF-HECK SCANNER, 110 VAC INPUT
    ✓ IN STOCK!
    $716.00 Buy Surplus As Low As $431.00
    $431.00
    Repair Yours $358.90
    HONEYWELL RM7898A1018

    HONEYWELL

    RM7898A1018

    BURNER CONTROL UNIT, 7800 SERIES, RELAY MODULE, WITH VPS, SELECTABLE PILOT TYPE, SPECIAL SEQUENCE EARLY SPARK TERMINATION, PREIGNITION, SELECTABLE INTERLOCKS, 4 OR 10 SECOND PILOT FLAME ESTA ...
    ✓ IN STOCK!
    $1,408.00 Buy Surplus As Low As $845.00
    $845.00
    Repair Yours $590.00
    SIEMENS LGK16.635A17

    SIEMENS

    LGK16.635A17

    GAS BURNER CONTROL, T1=37S, TSA=2.5S, AC 100-110V,50/60HZ,3.5VA,
    ✓ IN STOCK!
    $2,253.89 Buy Surplus As Low As $1,352.33
    $1,352.33
    Repair Yours $1,298.00
    JOHNSON CONTROLS S1-023-22458-000

    JOHNSON CONTROLS

    YORK

    S1-023-22458-000

    1/4X.032X1" MOTOR VENT SPACER
    $4.67 Buy Surplus As Low As $2.80
    $2.80
    Repair Yours $200.00
    LENNOX 69W87

    LENNOX

    69W87

    BURNER ASSEMBLY
    $110.00 Buy Surplus As Low As $66.00
    $66.00
    LENNOX 69W88

    LENNOX

    69W88

    BURNER ASSEMBLY, (070) 602866-06
    ✓ IN STOCK!
    $165.00 Buy Surplus As Low As $99.00
    $99.00
    TELEDYNE 10582202

    TELEDYNE

    LAARS

    10582202

    NG PILOT MAIN BURNER ASSEMBLY
    $174.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours $200.00
    TELEDYNE L0056500

    TELEDYNE

    LAARS

    L0056500

    BURNER W/PILOT BRACKET
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    Repair Yours $200.00
    TELEDYNE L0063300

    TELEDYNE

    LAARS

    L0063300

    BURNER, HVAC
    ✓ IN STOCK!
    $98.00 Buy Surplus As Low As $59.00
    $59.00
    Repair Yours $200.00
    TELEDYNE R10526400

    TELEDYNE

    LAARS

    R10526400

    PILOT/BURNER ASSEMBLY
    $462.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $231.00
    TELEDYNE R20047801

    TELEDYNE

    LAARS

    R20047801

    NG SPARK IGN BURNER/PILOT ASSY
    $727.00 Buy Surplus As Low As $437.00
    $437.00
    Repair Yours $363.00
    TELEDYNE R20047802

    TELEDYNE

    LAARS

    R20047802

    SPARK IGNITOR BURNER/PILOT ASSY
    $760.00 Buy Surplus As Low As $456.00
    $456.00
    Repair Yours $379.00
    TELEDYNE W0002000

    TELEDYNE

    LAARS

    W0002000

    NATURAL GAS PILOT REGULATOR
    ✓ IN STOCK!
    $67.00 Buy Surplus As Low As $41.00
    $41.00
    Repair Yours $200.00
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11