Product Search

    SEARCH NOW FOR ALL YOUR AO SMITH WATER HEATERS SOLUTIONS

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

    Controls & Indicators / Temperature/Process Control

    Radwell is not an authorised 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 authorisation by any rights holder.

    Filter Results
    Results 1-50 of 69.
    AO SMITH WATER HEATERS 100167759

    AO SMITH WATER HEATERS

    LOCHINVAR

    100167759

    TEMPERATURE CONTROL, DIGITAL
    ✓ IN STOCK!
    £516.35 Price with VAT: £619.62 Buy Surplus As Low As £252.65 Price with VAT: £303.18
    £252.65 Price with VAT: £303.18
    Repair Yours Contact Us
    AO SMITH WATER HEATERS RLY2083

    AO SMITH WATER HEATERS

    LOCHINVAR

    RLY2083

    3 STAGE CONTROL (TSTAT)
    £705.32 Price with VAT: £846.39 Buy Surplus As Low As £423.65 Price with VAT: £508.38
    £423.65 Price with VAT: £508.38
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006235005

    AO SMITH WATER HEATERS

    9006235005

    DISCONTINUED BY MANUFACTURER, ELECTRONIC CONTROLLER NAT GAS, SUGGESTED REPLACEMENT 100111012
    Buy Surplus As Low As £434.97 Price with VAT: £521.97
    £434.97 Price with VAT: £521.97
    Repair Yours Contact Us
    AO SMITH WATER HEATERS RLY2082

    AO SMITH WATER HEATERS

    LOCHINVAR

    RLY2082

    CONTROL STAT
    £658.50 Price with VAT: £790.20 Buy Surplus As Low As £395.71 Price with VAT: £474.85
    £395.71 Price with VAT: £474.85
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100170636

    AO SMITH WATER HEATERS

    LOCHINVAR

    100170636

    CONTROLDIGITAL TEMPERATURE
    £1,362.32 Price with VAT: £1,634.78 Buy Surplus As Low As £817.84 Price with VAT: £981.41
    £817.84 Price with VAT: £981.41
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100170635

    AO SMITH WATER HEATERS

    LOCHINVAR

    100170635

    CONTROLDIGITAL TEMPERATURE
    £1,241.49 Price with VAT: £1,489.79 Buy Surplus As Low As £745.35 Price with VAT: £894.42
    £745.35 Price with VAT: £894.42
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100112838

    AO SMITH WATER HEATERS

    LOCHINVAR

    100112838

    ELECTRONIC TEMPERATURE CONTROL
    £650.70 Price with VAT: £780.84 Buy Surplus As Low As £390.42 Price with VAT: £468.50
    £390.42 Price with VAT: £468.50
    Repair Yours Contact Us
    AO SMITH WATER HEATERS PAN3403

    AO SMITH WATER HEATERS

    LOCHINVAR

    PAN3403

    DISCONTINUED BY MANUFACTURER, CONTROLLER, REPLACED BY 100164520
    Buy Surplus As Low As £822.34 Price with VAT: £986.81
    £822.34 Price with VAT: £986.81
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9004374115

    AO SMITH WATER HEATERS

    9004374115

    HIGH LIMIT (181706)
    Buy Surplus As Low As £15.04 Price with VAT: £18.04
    £15.04 Price with VAT: £18.04
    Repair Yours Contact Us
    AO SMITH WATER HEATERS RLY3090

    AO SMITH WATER HEATERS

    LOCHINVAR

    RLY3090

    INTEGRATED CONTROL
    £376.83 Price with VAT: £452.19 Buy Surplus As Low As £225.79 Price with VAT: £270.95
    £225.79 Price with VAT: £270.95
    Repair Yours Contact Us
    AO SMITH WATER HEATERS HLC2503

    AO SMITH WATER HEATERS

    LOCHINVAR

    HLC2503

    HI LIMIT POOL HEATER 110F HIGH LIMIT
    £141.22 Price with VAT: £169.46 Buy Surplus As Low As £85.33 Price with VAT: £102.40
    £85.33 Price with VAT: £102.40
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100110740

    AO SMITH WATER HEATERS

    LOCHINVAR

    100110740

    TEMPERATURE CONTROL
    £411.06 Price with VAT: £493.27 Buy Surplus As Low As £246.64 Price with VAT: £295.96
    £246.64 Price with VAT: £295.96
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100170632

    AO SMITH WATER HEATERS

    LOCHINVAR

    100170632

    TEMPERATURE CONTROLLER
    £333.89 Price with VAT: £400.67 Buy Surplus As Low As £200.33 Price with VAT: £240.40
    £200.33 Price with VAT: £240.40
    Repair Yours Contact Us
    AO SMITH WATER HEATERS TST30010

    AO SMITH WATER HEATERS

    LOCHINVAR

    TST30010

    LOCHINVAR TST30010 THERMOSTAT, HIGH LIMIT, BOILER, HYDRONIC, WATER, HEATING
    £141.22 Price with VAT: £169.46 Buy Surplus As Low As £85.33 Price with VAT: £102.40
    £85.33 Price with VAT: £102.40
    Repair Yours Contact Us
    AO SMITH WATER HEATERS RLY2023

    AO SMITH WATER HEATERS

    LOCHINVAR

    RLY2023

    LOCHINVAR IGNITION MODULE
    £129.89 Price with VAT: £155.87 Buy Surplus As Low As £77.78 Price with VAT: £93.34
    £77.78 Price with VAT: £93.34
    Repair Yours Contact Us
    AO SMITH WATER HEATERS TST2900

    AO SMITH WATER HEATERS

    LOCHINVAR

    TST2900

    TEMPERATURE CONTROLLER
    £141.22 Price with VAT: £169.46 Buy Surplus As Low As £85.33 Price with VAT: £102.40
    £85.33 Price with VAT: £102.40
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9004506205

    AO SMITH WATER HEATERS

    9004506205

    DUAL TEMPERATURE CONTROL KIT
    £470.47 Price with VAT: £564.56 Buy Surplus As Low As £282.43 Price with VAT: £338.92
    £282.43 Price with VAT: £338.92
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 191757-000

    AO SMITH WATER HEATERS

    191757-000

    IGNITION CONTROL
    £407.79 Price with VAT: £489.35 Buy Surplus As Low As £244.67 Price with VAT: £293.61
    £244.67 Price with VAT: £293.61
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 191394-000

    AO SMITH WATER HEATERS

    191394-000

    CONTROL LIMIT
    £141.22 Price with VAT: £169.46 Buy Surplus As Low As £85.33 Price with VAT: £102.40
    £85.33 Price with VAT: £102.40
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9004891105

    AO SMITH WATER HEATERS

    9004891105

    GAS CONTROL
    £517.29 Price with VAT: £620.75 Buy Surplus As Low As £310.37 Price with VAT: £372.45
    £310.37 Price with VAT: £372.45
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9005925-205

    AO SMITH WATER HEATERS

    9005925-205

    TEMPERATURE CONTROL
    £235.61 Price with VAT: £282.73 Buy Surplus As Low As £141.22 Price with VAT: £169.46
    £141.22 Price with VAT: £169.46
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9005518105

    AO SMITH WATER HEATERS

    9005518105

    PRIMARY SAFETY CONTROL,IGN MOD
    £212.20 Price with VAT: £254.64 Buy Surplus As Low As £127.62 Price with VAT: £153.15
    £127.62 Price with VAT: £153.15
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9005078205

    AO SMITH WATER HEATERS

    9005078205

    REMOTE TEMP CONTROL (98368)
    £227.30 Price with VAT: £272.77 Buy Surplus As Low As £136.68 Price with VAT: £164.02
    £136.68 Price with VAT: £164.02
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9004968105

    AO SMITH WATER HEATERS

    9004968105

    DUALWATERHTRCONTROL (76200)
    £282.43 Price with VAT: £338.92 Buy Surplus As Low As £169.91 Price with VAT: £203.89
    £169.91 Price with VAT: £203.89
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9007330005

    AO SMITH WATER HEATERS

    9007330005

    CONTROL
    £235.61 Price with VAT: £282.73 Buy Surplus As Low As £141.22 Price with VAT: £169.46
    £141.22 Price with VAT: £169.46
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006264005

    AO SMITH WATER HEATERS

    9006264005

    DISCONTINUED BY MANUFACTURER, HEATER CONTROLLER, FOR BTH-199A, 100 SERIES, CYCLONE XI, COMMERCIAL GAS WATER HEATER
    £481.79 Price with VAT: £578.15 Buy Surplus As Low As £289.23 Price with VAT: £347.07
    £289.23 Price with VAT: £347.07
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006263005

    AO SMITH WATER HEATERS

    9006263005

    CONTROLLER/USER INTERFACE
    £470.47 Price with VAT: £564.56 Buy Surplus As Low As £282.43 Price with VAT: £338.92
    £282.43 Price with VAT: £338.92
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006262005

    AO SMITH WATER HEATERS

    9006262005

    COMBINED CONTROLLER
    £470.47 Price with VAT: £564.56 Buy Surplus As Low As £282.43 Price with VAT: £338.92
    £282.43 Price with VAT: £338.92
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006237005

    AO SMITH WATER HEATERS

    9006237005

    NG ELECTRONIC CONTROLLER
    £470.47 Price with VAT: £564.56 Buy Surplus As Low As £282.43 Price with VAT: £338.92
    £282.43 Price with VAT: £338.92
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006236005

    AO SMITH WATER HEATERS

    9006236005

    ELECTRONIC CONTROL SUF400NL
    £470.47 Price with VAT: £564.56 Buy Surplus As Low As £282.43 Price with VAT: £338.92
    £282.43 Price with VAT: £338.92
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 90031910005

    AO SMITH WATER HEATERS

    90031910005

    IGNITION CONTROL
    £486.33 Price with VAT: £583.59 Buy Surplus As Low As £292.25 Price with VAT: £350.70
    £292.25 Price with VAT: £350.70
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9000914105

    AO SMITH WATER HEATERS

    9000914105

    AQUASTAT TEMP CONTROL
    £219.75 Price with VAT: £263.70 Buy Surplus As Low As £132.15 Price with VAT: £158.58
    £132.15 Price with VAT: £158.58
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9004770105

    AO SMITH WATER HEATERS

    9004770105

    SPDT HI LIMIT CTRL M/R 200F
    £251.47 Price with VAT: £301.76 Buy Surplus As Low As £151.03 Price with VAT: £181.24
    £151.03 Price with VAT: £181.24
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9004931105

    AO SMITH WATER HEATERS

    9004931105

    DSI CONTROL (6306)
    £533.15 Price with VAT: £639.78 Buy Surplus As Low As £320.19 Price with VAT: £384.23
    £320.19 Price with VAT: £384.23
    Repair Yours Contact Us
    AO SMITH WATER HEATERS TST2300

    AO SMITH WATER HEATERS

    LOCHINVAR

    TST2300

    WELL CONTROL
    £28.70 Price with VAT: £34.44 Buy Surplus As Low As £17.37 Price with VAT: £20.84
    £17.37 Price with VAT: £20.84
    Repair Yours Contact Us
    AO SMITH WATER HEATERS RLY30000

    AO SMITH WATER HEATERS

    LOCHINVAR

    RLY30000

    TEMP CONTROLLER
    £486.33 Price with VAT: £583.59 Buy Surplus As Low As £292.25 Price with VAT: £350.70
    £292.25 Price with VAT: £350.70
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100297104

    AO SMITH WATER HEATERS

    LOCHINVAR

    100297104

    FLUE SENSOR W/GROMMET
    £66.49 Price with VAT: £79.79 Buy Surplus As Low As £39.90 Price with VAT: £47.87
    £39.90 Price with VAT: £47.87
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100157742

    AO SMITH WATER HEATERS

    LOCHINVAR

    100157742

    OUTDOOR AIR TEMP SENSOR
    £386.64 Price with VAT: £463.97 Buy Surplus As Low As £232.59 Price with VAT: £279.11
    £232.59 Price with VAT: £279.11
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100072934

    AO SMITH WATER HEATERS

    LOCHINVAR

    100072934

    FLUE TEMP SENSOR HARNESS
    £151.03 Price with VAT: £181.24 Buy Surplus As Low As £90.62 Price with VAT: £108.74
    £90.62 Price with VAT: £108.74
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100287688

    AO SMITH WATER HEATERS

    LOCHINVAR

    100287688

    K CONTROL ASSEMBLY PUMP TX1
    £160.09 Price with VAT: £192.11 Buy Surplus As Low As £96.66 Price with VAT: £115.99
    £96.66 Price with VAT: £115.99
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100276687

    AO SMITH WATER HEATERS

    LOCHINVAR

    100276687

    K CONTROLLER REMOTE TM-RE43
    £149.52 Price with VAT: £179.43 Buy Surplus As Low As £96.10 Price with VAT: £115.32
    £96.10 Price with VAT: £115.32
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100112155

    AO SMITH WATER HEATERS

    LOCHINVAR

    100112155

    REMOTE TEMPERATURE CONTROLLER
    £160.09 Price with VAT: £192.11 Buy Surplus As Low As £96.66 Price with VAT: £115.99
    £96.66 Price with VAT: £115.99
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100111547

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111547

    CCB 9 EI TEMP CONTROLLER
    £422.14 Price with VAT: £506.56 Buy Surplus As Low As £253.74 Price with VAT: £304.48
    £253.74 Price with VAT: £304.48
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100111542

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111542

    CCB 3 EI TEMP CONTROLLER
    £456.12 Price with VAT: £547.34 Buy Surplus As Low As £274.12 Price with VAT: £328.95
    £274.12 Price with VAT: £328.95
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100111541

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111541

    CCB 9 EI TEMP CONTROLLER
    £475.38 Price with VAT: £570.45 Buy Surplus As Low As £285.23 Price with VAT: £342.27
    £285.23 Price with VAT: £342.27
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100111540

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111540

    CCB 6 EI TEMP CONTROLLER
    £475.38 Price with VAT: £570.45 Buy Surplus As Low As £285.23 Price with VAT: £342.27
    £285.23 Price with VAT: £342.27
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 100111539

    AO SMITH WATER HEATERS

    LOCHINVAR

    100111539

    KIT CCB 3 EI TEMP CONTROLLER,
    £487.19 Price with VAT: £584.62 Buy Surplus As Low As £292.31 Price with VAT: £350.77
    £292.31 Price with VAT: £350.77
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006899005

    AO SMITH WATER HEATERS

    9006899005

    COMBINED CONTROLLER W/ HARNESS
    £549.00 Price with VAT: £658.81 Buy Surplus As Low As £329.25 Price with VAT: £395.10
    £329.25 Price with VAT: £395.10
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006854005

    AO SMITH WATER HEATERS

    9006854005

    TEMPERATURE CONTROL
    £274.88 Price with VAT: £329.86 Buy Surplus As Low As £164.63 Price with VAT: £197.55
    £164.63 Price with VAT: £197.55
    Repair Yours Contact Us
    AO SMITH WATER HEATERS 9006301005

    AO SMITH WATER HEATERS

    9006301005

    CONTROLLER
    £470.47 Price with VAT: £564.56 Buy Surplus As Low As £282.43 Price with VAT: £338.92
    £282.43 Price with VAT: £338.92
    Repair Yours Contact Us
    Next
    1 2