Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    HVAC / Humidistat

    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 101-150 of 436.
    HY CAL CT-827-D-MB

    HY CAL

    CT-827-D-MB

    HUMIDITY TRANSMITTER 0-100PERCENT
    Buy Surplus As Low As £82.87 Price with VAT: £99.44
    £82.87 Price with VAT: £99.44
    SCHNEIDER ELECTRIC DRH331-3-501

    SCHNEIDER ELECTRIC

    SATCHWELL

    DRH331-3-501

    HUMIDISTAT CONTROL 15-90PERCENT 24V
    Buy Surplus As Low As £19.41 Price with VAT: £23.29
    £19.41 Price with VAT: £23.29
    JOHNSON CONTROLS 27-2137-11

    JOHNSON CONTROLS

    27-2137-11

    HUMIDISTAT H-4100
    £71.67 Price with VAT: £86.00 Buy Surplus As Low As £43.30 Price with VAT: £51.96
    £43.30 Price with VAT: £51.96
    EMERSON THW420

    EMERSON

    LIEBERT

    THW420

    WALLMT TEMP/HUM XMITTER;4/20MA
    £499.44 Price with VAT: £599.33 Buy Surplus As Low As £300.11 Price with VAT: £360.14
    £300.11 Price with VAT: £360.14
    ARMSTRONG D51772

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    D51772

    HUMIDISTAT, UCT MOUNTED ELECTRIC MODULATING (0-10VDC OUTPUT) HUMIDISTAT WITH DIGITAL DISPLAY FOR EHU-800 SERIES, GFH SERIES, HC-6000 SERIES, AND ELECTRIC 1000 SERIES HUMIDIFIER, 24VAC, 10%-9 ...
    £1,298.34 Price with VAT: £1,558.00 Buy Surplus As Low As £372.58 Price with VAT: £447.10
    £372.58 Price with VAT: £447.10
    HONEYWELL 16499

    HONEYWELL

    16499

    HUMIDISTAT CONTROL, TWO-POSITION, SCALE 15 TO 95%
    Buy Surplus As Low As £55.99 Price with VAT: £67.19
    £55.99 Price with VAT: £67.19
    Repair Yours £223.97 Price with VAT: £268.76
    HONEYWELL H49A1001-3

    HONEYWELL

    H49A1001-3

    HUMIDISTAT CONTROL 0-50PERCENT 7.5AMP 120VAC
    £59.72 Price with VAT: £71.67 Buy Surplus As Low As £35.83 Price with VAT: £43.00
    £35.83 Price with VAT: £43.00
    NORTEC 252-0266

    NORTEC

    252-0266

    MODULATING DUCT HUMIDISTAT
    £580.07 Price with VAT: £696.09 Buy Surplus As Low As £348.64 Price with VAT: £418.37
    £348.64 Price with VAT: £418.37
    SIEMENS QFA2001.WU

    SIEMENS

    QFA2001.WU

    HUMIDITY ROOM SENSOR WHT 5%RH 4-20MA 32-122DEG F
    £253.83 Price with VAT: £304.59 Buy Surplus As Low As £152.30 Price with VAT: £182.76
    £152.30 Price with VAT: £182.76
    Repair Yours £223.97 Price with VAT: £268.76
    BAPI BA/TXS10[0 TO 100F]-H210-D-BB

    BAPI

    BA/TXS10[0 TO 100F]-H210-D-BB

    DUCT HUMIDITY SENSOR, WITH TEMPERATURE CONTROL, 0-100F, 0-10V OUTOUT
    £210.53 Price with VAT: £252.63 Buy Surplus As Low As £126.91 Price with VAT: £152.30
    £126.91 Price with VAT: £152.30
    FIRST COMPANY PRODUCTS E1394

    FIRST COMPANY PRODUCTS

    E1394

    T STAT OPEN 60 CLOSE30
    £49.27 Price with VAT: £59.13 Buy Surplus As Low As £25.40 Price with VAT: £30.48
    £25.40 Price with VAT: £30.48
    FIRST COMPANY PRODUCTS E100A

    FIRST COMPANY PRODUCTS

    E100A

    T STAT 6C/42F 20"LEADS
    £54.50 Price with VAT: £65.40 Buy Surplus As Low As £32.85 Price with VAT: £39.42
    £32.85 Price with VAT: £39.42
    DRISTEEM 194801-006

    DRISTEEM

    194801-006

    HUMIDIFIER CANISTER
    £568.48 Price with VAT: £682.17 Buy Surplus As Low As £341.08 Price with VAT: £409.30
    £341.08 Price with VAT: £409.30
    DRISTEEM 194801-001

    DRISTEEM

    194801-001

    HUMIDIFIER CANISTER
    £548.18 Price with VAT: £657.81 Buy Surplus As Low As £328.91 Price with VAT: £394.69
    £328.91 Price with VAT: £394.69
    SCHNEIDER ELECTRIC W491-0528

    SCHNEIDER ELECTRIC

    APC

    W491-0528

    HUMIDIFIER CYLINDER, AIR-CONDITIONING
    £680.86 Price with VAT: £817.03 Buy New £680.86 Price with VAT: £817.03
    £318.95 Price with VAT: £382.74
    HYDROLEVEL 48-3203SF

    HYDROLEVEL

    48-3203SF

    HYDROSTAT
    £311.90 Price with VAT: £374.28 Buy Surplus As Low As £187.15 Price with VAT: £224.57
    £187.15 Price with VAT: £224.57
    HYDROLEVEL 48-3002

    HYDROLEVEL

    48-3002

    24V 100-190F SMART HYDROSTAT
    £200.84 Price with VAT: £241.01 Buy Surplus As Low As £120.50 Price with VAT: £144.60
    £120.50 Price with VAT: £144.60
    GENERAL AIRE GFX3

    GENERAL AIRE

    GFX3

    DISCONTINUED BY MANUFACTURER, AUTOMATIC DIGITAL HUMIDISTAT, 18-30 VOLT AC, 60 HZ, OUTDOOR SENSOR: MAX. 200FT/61M, BACKLIT LCD DISPLAY
    Buy Surplus As Low As £64.14 Price with VAT: £76.97
    £64.14 Price with VAT: £76.97
    SAGINAW SCE-TEDH24VDC

    SAGINAW

    SCE-TEDH24VDC

    DEHUMIDIFIER, THERMOELECTRIC
    £559.17 Price with VAT: £671.00 Buy Surplus As Low As £335.95 Price with VAT: £403.14
    £335.95 Price with VAT: £403.14
    REGIN HMHIP54

    REGIN

    HMHIP54

    DISCONTINUED BY MANUFACTURER, HUMIDISTAT, 10-100%, 10A, 250VAC
    Buy Surplus As Low As £208.94 Price with VAT: £250.73
    £208.94 Price with VAT: £250.73
    Repair Yours £185.89 Price with VAT: £223.07
    INDUSTRIE TECHNIK DBZH-101U

    INDUSTRIE TECHNIK

    DBZH-101U

    HUMIDISTAT, ELECTROMECHANICAL, ROOM CONTROL, 230 VAC, 30-100%RH, DIFF 4%RH, WALL MOUNT, IP20
    £123.51 Price with VAT: £148.21 Buy Surplus As Low As £70.88 Price with VAT: £85.05
    £70.88 Price with VAT: £85.05
    NORTEC 2597935

    NORTEC

    2597935

    DUCT HUMIDISTAT W/HIGH LIMIT
    £326.19 Price with VAT: £391.43 Buy Surplus As Low As £195.72 Price with VAT: £234.86
    £195.72 Price with VAT: £234.86
    DRISTEEM 405850-201

    DRISTEEM

    405850-201

    DRISTEEM 405850-201 HUMIDISTAT SAME AS SCHNEIDER HC-201
    £348.69 Price with VAT: £418.43 Buy Surplus As Low As £209.21 Price with VAT: £251.06
    £209.21 Price with VAT: £251.06
    KELE & ASSOCIATES KHR3-T3

    KELE & ASSOCIATES

    KHR3-T3

    DISCONTINUED BY MANUFACTURER, HUMIDIFICATION, DEHUMIDIFICATION, MONITORS INDOOR HUMIDITY, CLEAN ROOMS, HOSPITALS, OFFICE BUILDINGS, POLY, NEMA 1, 10000 OHMS, REPLACED BY INDIVIDUAL COMPONENT ...
    £131.58 Price with VAT: £157.90 Buy Surplus As Low As £70.35 Price with VAT: £84.42
    £70.35 Price with VAT: £84.42
    NEPTRONIC SHS80

    NEPTRONIC

    SHS80

    HUMIDISTAT, HIGH LIMIT, DUCT-MOUNT, 24 VAC/DC OUTPUT, 1 VA CONSUMPTION, BUILT-IN TEMPERATURE AND HUMIDITY SENSOR, ON-BOARD SETPOINT ADJUSTMENT, 20-90% RELATIVE HUMIDITY, 2 ANALOG OUTPUTS (0 ...
    £324.98 Price with VAT: £389.98 Buy Surplus As Low As £194.99 Price with VAT: £233.99
    £194.99 Price with VAT: £233.99
    GENERAL AIRE GFX4

    GENERAL AIRE

    GFX4

    DIGITAL HUMIDISTAT, LCD DISPLAY, 18-30 VAC, 60 HZ, 30 VOLT LOAD, 3 MODES, WALL / DUCT MOUNTING, 2 FAN TERMINALS
    £118.36 Price with VAT: £142.03 Buy Surplus As Low As £71.01 Price with VAT: £85.21
    £71.01 Price with VAT: £85.21
    HONEYWELL H1008A1008

    HONEYWELL

    H1008A1008

    DISCONTINUED BY MANUFACTURER, 24V AUTO HUMIDITY CTRL DUCT MT
    Buy Surplus As Low As £26.88 Price with VAT: £32.25
    £26.88 Price with VAT: £32.25
    CONDAIR 2597928

    CONDAIR

    2597928

    DIGITAL WALL HUMIDISTAT, DUCT MOUNTED, 0-10V CONTROL, SP, REPLACES 151-0142
    £601.27 Price with VAT: £721.52 Buy Surplus As Low As £342.32 Price with VAT: £410.79
    £342.32 Price with VAT: £410.79
    NORTEC 2520259

    NORTEC

    2520259

    DISCONTINUED BY MANUFACTURER, HUMIDISTAT, WALL MOUNTED, 4-BUTTON, 24 V AC SUPPLY, 50/60 HZ
    Buy Surplus As Low As £241.88 Price with VAT: £290.26
    £241.88 Price with VAT: £290.26
    Repair Yours £201.57 Price with VAT: £241.88
    SIEMENS 134-1861

    SIEMENS

    SIEMENS INDUSTRY

    134-1861

    DISCONTINUED BY MANUFACTURER, HUMIDISTAT, POWER CONTROLS, SPDT, 120/240 V, 0 TO 70 % RH
    Buy Surplus As Low As £120.94 Price with VAT: £145.13
    £120.94 Price with VAT: £145.13
    SIEMENS QXA2100

    SIEMENS

    SIEMENS INDUSTRY

    QXA2100

    CONDENSTATION MONITOR FOR CHILLED BEAM / CHILLED CEILING APPLICATIONS
    £103.77 Price with VAT: £124.52 Buy Surplus As Low As £52.68 Price with VAT: £63.22
    £52.68 Price with VAT: £63.22
    UNITED TECHNOLOGIES 43100471

    UNITED TECHNOLOGIES

    CARRIER

    43100471

    CABINET AIR OUTLET
    £72.42 Price with VAT: £86.90 Buy Surplus As Low As £44.05 Price with VAT: £52.86
    £44.05 Price with VAT: £52.86
    UNITED TECHNOLOGIES 42QHCG20040

    UNITED TECHNOLOGIES

    CARRIER

    42QHCG20040

    CABINET , 42QHCG20040
    £235.91 Price with VAT: £283.09 Buy Surplus As Low As £144.68 Price with VAT: £173.62
    £144.68 Price with VAT: £173.62
    HONEYWELL T874D1082

    HONEYWELL

    T874D1082

    THERMOSTAT MERCURY AUTO-OFF HEAT/COOL 50-85DEG F
    £51.51 Price with VAT: £61.81 Buy Surplus As Low As £31.36 Price with VAT: £37.63
    £31.36 Price with VAT: £37.63
    Repair Yours £223.97 Price with VAT: £268.76
    JOHNSON CONTROLS W42AA-1

    JOHNSON CONTROLS

    W42AA-1

    HUMIDISTAT, SPDT LINE VOLT, PILOT DUTY ONLY, RM, 10/90%, 120 TO 240 VAC
    £251.51 Price with VAT: £301.81 Buy Surplus As Low As £96.60 Price with VAT: £115.92
    £96.60 Price with VAT: £115.92
    HONEYWELL H46C1166

    HONEYWELL

    RESIDEO

    H46C1166

    DISCONTINUED BY MANUFACTURER, DEHUMIDIFIER CONTROLLER, CLOSES ON RISE, OPENS ON FALL, SPST, 24/120/240 VAC, REPLACED BY J10-810
    Buy Surplus As Low As £44.43 Price with VAT: £53.31
    £44.43 Price with VAT: £53.31
    AUTOMATION COMPONENTS INC A/(100KS)-R2O*

    AUTOMATION COMPONENTS INC

    A/(100KS)-R2O*

    ROOM W/ OVERRIDE
    £27.62 Price with VAT: £33.15 Buy Surplus As Low As £17.17 Price with VAT: £20.60
    £17.17 Price with VAT: £20.60
    AUTOMATION COMPONENTS INC A/(CSI)-R2S*

    AUTOMATION COMPONENTS INC

    A/(CSI)-R2S*

    ROOM W/ SETPOINT
    £27.62 Price with VAT: £33.15 Buy Surplus As Low As £17.17 Price with VAT: £20.60
    £17.17 Price with VAT: £20.60
    UNITED TECHNOLOGIES KVACN0101CLC

    UNITED TECHNOLOGIES

    CARRIER

    KVACN0101CLC

    CARRIER STD CTRL-FOR ERV , KVACN0101CLC
    £248.09 Price with VAT: £297.71 Buy Surplus As Low As £124.05 Price with VAT: £148.86
    £124.05 Price with VAT: £148.86
    JOHNSON CONTROLS W99R-1

    JOHNSON CONTROLS

    W99R-1

    HUMIDITY TRANSMITTER RANGE 10-90PERCENT INPUT 12V
    Buy Surplus As Low As £134.38 Price with VAT: £161.26
    £134.38 Price with VAT: £161.26
    INVENSYS HC-101

    INVENSYS

    BARBER COLMAN

    HC-101

    ROOM HUMIDISTAT, 10-90% LOW/LINEV ,
    £337.46 Price with VAT: £404.95 Buy Surplus As Low As £202.47 Price with VAT: £242.97
    £202.47 Price with VAT: £242.97
    GENERAL AIRE H-86

    GENERAL AIRE

    H-86

    DISCONTINUED BY MANUFACTURER, HUMIDISTAT DIAL-TYPE, WALL OR DUCT MOUNT, RANGE: 10% TO 60% RH
    Buy Surplus As Low As £29.12 Price with VAT: £34.94
    £29.12 Price with VAT: £34.94
    JOHNSON CONTROLS W351AA-2C

    JOHNSON CONTROLS

    W351AA-2C

    CONTROLLER HUMIDITY W/DUCT SENSOR 120/240VAC 10A
    £403.40 Price with VAT: £484.08 Buy Surplus As Low As £242.04 Price with VAT: £290.45
    £242.04 Price with VAT: £290.45
    JOHNSON CONTROLS JC-5216

    JOHNSON CONTROLS

    JC-5216

    SQUEEZE BULB
    £30.24 Price with VAT: £36.28 Buy Surplus As Low As £18.14 Price with VAT: £21.77
    £18.14 Price with VAT: £21.77
    JOHNSON CONTROLS S1-BP5000MT-BK

    JOHNSON CONTROLS

    YORK

    S1-BP5000MT-BK

    HUMIDIFIER,SMALL BYPASS,MAN,W/
    £364.32 Price with VAT: £437.18 Buy Surplus As Low As £218.74 Price with VAT: £262.49
    £218.74 Price with VAT: £262.49
    GREYSTONE RH100S03I20

    GREYSTONE

    RH100S03I20

    HUMIDITY TRANSMITTER, SS, 24V, 4-20MA
    £253.83 Price with VAT: £304.59 Buy Surplus As Low As £126.91 Price with VAT: £152.30
    £126.91 Price with VAT: £152.30
    ARMSTRONG A8581A

    ARMSTRONG

    ARMSTRONG INTERNATIONAL

    A8581A

    ROOM TYPE ON/OFF HUMIDISTAT
    £588.72 Price with VAT: £706.47 Buy Surplus As Low As £353.23 Price with VAT: £423.88
    £353.23 Price with VAT: £423.88
    SCHNEIDER ELECTRIC H71

    SCHNEIDER ELECTRIC

    VICONICS

    H71

    HUMIDITY SENSOR DUCT USE W/H270 CONTROLLER
    £27.62 Price with VAT: £33.15 Buy New £27.62 Price with VAT: £33.15
    £14.18 Price with VAT: £17.02
    SCHNEIDER ELECTRIC H270-60-12-1030

    SCHNEIDER ELECTRIC

    VICONICS

    H270-60-12-1030

    HUMIDISTAT TEMPERATURE CONTROLLER
    £119.89 Price with VAT: £143.87 Buy New £119.89 Price with VAT: £143.87
    £60.32 Price with VAT: £72.39
    INVENSYS VT8350U5000B

    INVENSYS

    BARBER COLMAN

    VT8350U5000B

    LOW VOLTAGE FAN COIL CONTROLLER AND ZONE CONTROLLER, RH SENSOR WITH DEHUMIDIFICATION CONTROL, UNIVERSAL OUTPUTS, NO PIR MOTION SENSOR, BACNET MS/TP COMMUNICATION
    £600.23 Price with VAT: £720.27 Buy Surplus As Low As £329.80 Price with VAT: £395.76
    £329.80 Price with VAT: £395.76
    Previous Next
    1 2 3 4 5 6 7 8 9