Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    HVAC / HVAC Accessory & Rebuild Kit & Seal Kit

    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 1-50 of 963.
    HONEYWELL TG511A-1000

    HONEYWELL

    RESIDEO

    TG511A-1000

    THERMOSTAT GUARD, UNIVERSAL, 5 1/16" X 6 1/16", CLEAR COVER, USED WITH TH3000 SERIES, TH4000 SERIES, TH5000 SERIES, TH6000 SERIES, TH8000 SERIES, OTHER THERMOSTATS OF SIMILAR SIZE
    ✓ IN STOCK!
    $52.00 Buy Surplus As Low As $32.00
    $32.00
    HONEYWELL Q674C1058

    HONEYWELL

    Q674C1058

    SWITCH SUB-BASE, T874, OFF/AUTO FAN AUTO/ON
    ✓ IN STOCK!
    $22.00 Buy Surplus As Low As $12.75
    $12.75
    JOHNSON CONTROLS P20DB-1C

    JOHNSON CONTROLS

    P20DB-1C

    AIR CONDITIONING/PRESSURE CUTOUT CONTROL, RANGE 100-425PSIG, MANUAL RESET
    ✓ IN STOCK!
    Buy Surplus As Low As $64.00
    $64.00
    DEUBLIN 1690-000-115

    DEUBLIN

    1690-000-115

    ROTATING UNION, LOW-SPEED, 2 WAY PNEUMATIC HYDRAULIC, 1" NPT RH, 1/4" NPT, AIR FLOW MAX - 150 PSI
    ✓ IN STOCK!
    $654.00 Buy Surplus As Low As $379.00
    $379.00
    Repair Yours $312.00
    HONEYWELL 14507287-003

    HONEYWELL

    14507287-003

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY, EXTENDED, 120 VAC INPUT, 50VA CONTOLLER TRANSF + 100VA & 24VDC ACCESS TRANSF W/ CONV OUTLET & BREAKER
    ✓ IN STOCK!
    Buy Surplus As Low As $4,242.00 $2,100.00
    $4,242.00 $2,100.00
    Repair Yours $3,486.00
    HONEYWELL 0901787A

    HONEYWELL

    0901787A

    REPACK KIT, FOR N-VALVES, 1 1/2"-3" VALVE SIZES, INCLUDES:, PACKING NUT, 4 PACKING WAFERS, WASHER, SPRING, O-RING
    ✓ IN STOCK!
    $128.00 Buy Surplus As Low As $83.30
    $83.30
    HONEYWELL VR8204A-2076

    HONEYWELL

    RESIDEO

    VR8204A-2076

    GAS VALVE, STANDARD, 24V, 60HZ, 1/2 INCH NPT INLET X 1/2 INCH NPT OUTLET
    ✓ IN STOCK!
    $267.00 Buy Surplus As Low As $161.00
    $161.00
    HONEYWELL HC26A1008

    HONEYWELL

    RESIDEO

    HC26A1008

    HUMIDIFIER PAD,10X13X1.6"
    ✓ IN STOCK!
    $19.55 Buy Surplus As Low As $13.01
    $13.01
    SLOAN VALVE CO V-651-A

    SLOAN VALVE CO

    V-651-A

    VACUUM BREAKER REPAIR KIT, HVAC ASSECCORY, HIGH BACK PRESSURE VACUUM BREAKER
    ✓ IN STOCK!
    $9.00 Buy Surplus As Low As $5.28
    $5.28
    HONEYWELL Q605F1018

    HONEYWELL

    Q605F1018

    DISCONTINUED BY MANUFACTURER, BRACKET/LINKAGE ASSEMBLY, FOR EXT.DUCT MOUNT, REPLACED BY Q605H1024
    ✓ IN STOCK!
    Buy Surplus As Low As $108.00
    $108.00
    SMC VVFS4000-4A-7

    SMC

    VVFS4000-4A-7

    PNEUMATIC MANIFOLD CONDUIT COVER ASSEMBLY, 7 STATION
    ✓ IN STOCK!
    $33.30 Buy Surplus As Low As $26.10
    $26.10
    SIEMENS 6ES59810FA41

    SIEMENS

    6ES59810FA41

    SIMATIC S5 DUST FILTER HOLDER
    ✓ IN STOCK!
    Buy Surplus As Low As $635.00
    $635.00
    CORE COMPONENTS CVR21A1C-H

    CORE COMPONENTS

    CVR21A1C-H

    RELAY COIL CONTROL ISOLATED OUT 10-30VAC/DC/120VAC
    ✓ IN STOCK!
    $219.60 Buy Surplus As Low As $128.06
    $128.06
    Repair Yours $200.00
    GRAINGER 2E379

    GRAINGER

    DAYTON

    2E379

    PLASTIC UNIVERSAL THERMOSTAT GUARD, CLEAR
    ✓ IN STOCK!
    $48.80 Buy Surplus As Low As $23.23
    $23.23
    HONEYWELL Q267A-10041

    HONEYWELL

    Q267A-10041

    DISCONTINUED BY MANUFACTURER, JUNCTION BOX, CLASS 1 WIRING ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As $99.00
    $99.00
    HONEYWELL Q601K-1003

    HONEYWELL

    Q601K-1003

    MOTORIZED VALVE LINK 1/2 50/60HZ 36AMP 27WT
    ✓ IN STOCK!
    Buy Surplus As Low As $232.20
    $232.20
    JOHNSON CONTROLS V47AB-5C

    JOHNSON CONTROLS

    PENN BASO

    V47AB-5C

    VALVE, WATER REGULATOR, 1/2INCH, 75F-135F
    ✓ IN STOCK!
    $655.00 Buy Surplus As Low As $499.00
    $499.00
    JOHNSON CONTROLS SEC37A-600R

    JOHNSON CONTROLS

    SEC37A-600R

    CAPILLARY KIT 48INCH W/1/4 FLARE FITTING
    ✓ IN STOCK!
    $49.00 Buy Surplus As Low As $38.00
    $38.00
    POWERS REGULATOR CO 134-1460

    POWERS REGULATOR CO

    134-1460

    PRESSURE ELECTRIC SWITCH, FIXED DIFFERENTIAL, SPDT, SNAP ACTING, 3-20PSIG SET PT RANGE, 2PSIG DIFFERENTIAL, 16AMP, 120V
    ✓ IN STOCK!
    $191.00 Buy Surplus As Low As $127.00
    $127.00
    TELEDYNE 2400-024

    TELEDYNE

    LAARS

    2400-024

    HI LIMIT 215F
    ✓ IN STOCK!
    $171.00 Buy Surplus As Low As $93.93
    $93.93
    HONEYWELL 14002696-001

    HONEYWELL

    14002696-001

    RP908A/B REPAIR KIT
    ✓ IN STOCK!
    $17.00 Buy Surplus As Low As $11.70
    $11.70
    HONEYWELL RP970A-1008

    HONEYWELL

    RP970A-1008

    PNEUMATIC CAPACITY RELAY, INPUT OPERATING PRESSURE 0-20PSI, IN-LINE WALL OR PANEL MOUNTED, DIRECT ACTING, AIRFLOW USAGE: 0.002 SCFM (1.0 ML/S) MAXIMUM, MAXIMUM SAFE OPERATING PRESSURE (PSI): ...
    ✓ IN STOCK!
    $177.00 Buy Surplus As Low As $107.00
    $107.00
    INVENSYS R527-110

    INVENSYS

    ROBERTSHAW

    R527-110

    DISCONTINUED BY MANUFACTURER, PNEUMATIC RELAY DIVERTING 110-120VAC 50-60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $237.00
    $237.00
    NEXEN GROUP 855300

    NEXEN GROUP

    HORTON MANUFACTURING

    855300

    A/C HOSE, 08.25 LONG
    ✓ IN STOCK!
    $33.00 Buy Surplus As Low As $26.00
    $26.00
    JOHNSON CONTROLS TE-6001-2

    JOHNSON CONTROLS

    TE-6001-2

    HOUSING, FOR OUTSIDE AIR TEMP SENSING ELEMENT
    ✓ IN STOCK!
    $70.00 Buy Surplus As Low As $54.00
    $54.00
    KMC CONTROLS KMD-7001

    KMC CONTROLS

    KMD-7001

    DISCONTINUED BY MANUFACTURER, SINNGLE-DUCT DIRECT DIGITAL VAV, TERMINAL UNIT CONTROLLER, 3 UNIVERSAL INPUTS/OUTPUTS, DISCONTINUED 4/14/2017, 24 VOLT, 50/60 HERTZ, DIRECT MOUNT, 95 DEGREE ROT ...
    ✓ IN STOCK!
    Buy Surplus As Low As $332.00
    $332.00
    Repair Yours $280.00
    KMC CONTROLS KMD-7302

    KMC CONTROLS

    KMD-7302

    DISCONTINUED BY MANUFACTURER, DIRECT DIGITAL CONTROLLER, I UNIVERSAL OUTPUT, 4 UNIVERSAL INPUTS, PROGRAMMABLE, CONNECTIVITY: MS/TP, ECONOMIZER CONTROL: YES, SUPPORTED PROTOCOLS: KMDIGITAL, 5 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $540.00
    $540.00
    Repair Yours $449.00
    JOHNSON CONTROLS TE-6322P-1

    JOHNSON CONTROLS

    TE-6322P-1

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 1000OHM PT, 8INCH, FOR WALL MOUNTING, REPLACED BY TE-6352P-1
    ✓ IN STOCK!
    $95.00 Buy Surplus As Low As $58.00 $37.50
    $58.00 $37.50
    SERVICE FIRST IGN00054

    SERVICE FIRST

    IGN00054

    TRANE AMERICAN STANDARD FURNACE IGNITOR, IGN0054 IGN00054 X24080149010,ROBERTSHAW 41-411, RHEEM 41-411, FURNACE IGNITER FOR RHEEM 62-22868-82
    ✓ IN STOCK!
    $62.00 Buy Surplus As Low As $41.00
    $41.00
    RANCO V6-314101-1YI

    RANCO

    V6-314101-1YI

    REVERSING VALVE 4WAY 24VAC COIL OEM YORK HEAT PUMP
    ✓ IN STOCK!
    Buy Surplus As Low As $264.86
    $264.86
    Repair Yours $200.00
    SUPERCOOL DA-051-24-02-00-SL

    SUPERCOOL

    DA-051-24-02-00-SL

    THERMOELECTRIC DIRECT-AIR ASSEMBLY 24VDC/3A
    ✓ IN STOCK!
    Buy Surplus As Low As $249.60
    $249.60
    Repair Yours $207.17
    SMC INR-244-711

    SMC

    INR-244-711

    THERMO-CON CHILLER UNIT ACCESSORY PROPRIETARY
    ✓ IN STOCK!
    $7,835.00 Buy Surplus As Low As $4,437.67
    $4,437.67
    Repair Yours $3,316.56
    STEVECO 90-295

    STEVECO

    90-295

    RELAY, 208/240 VAC, 50/60 HZ, 8FLA, FOR HVAC FAN
    ✓ IN STOCK!
    $30.60 Buy Surplus As Low As $19.89
    $19.89
    HONEYWELL C434A-1013

    HONEYWELL

    C434A-1013

    DISCONTINUED BY MANUFACTURER, PILOT SAFETY CONTROL, PILOTSTAT, SPST SWITCHING, MANUAL RESET, USE WITH Q340 / Q309, (SUGGESTED REPLACEMENT: BASO L62AA-5)
    ✓ IN STOCK!
    Buy Surplus As Low As $182.00
    $182.00
    Repair Yours $200.00
    LENNOX 18G89

    LENNOX

    18G89

    FLAME SENSOR
    ✓ IN STOCK!
    $28.05 Buy Surplus As Low As $14.31
    $14.31
    SOURCE 1 373-11428-700

    SOURCE 1

    373-11428-700

    AMBIENT SENSOR
    ✓ IN STOCK!
    $62.10 Buy Surplus As Low As $40.55
    $40.55
    HONEYWELL H49B-1017

    HONEYWELL

    H49B-1017

    HUMIDIFIER CONTROLLER SAIL SWITCH,120/240VAC, 2.2/15AMP, RANGE 15-50 PERCENT
    ✓ IN STOCK!
    $162.00 Buy Surplus As Low As $107.00
    $107.00
    JOHNSON CONTROLS AS-UNT111-0

    JOHNSON CONTROLS

    METASYS

    AS-UNT111-0

    DISCONTINUED BY MANUFACTURER, UNITARY CONTROLLER UNIT, 24 VAC POWER, BLADE-STYLE TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $394.00
    $394.00
    Repair Yours $290.00
    JOHNSON CONTROLS C-9506-1

    JOHNSON CONTROLS

    C-9506-1

    CUMULATOR,AIR SWITCHING
    ✓ IN STOCK!
    $599.00 Buy Surplus As Low As $360.00
    $360.00
    UNITED TECHNOLOGIES KK71PR037

    UNITED TECHNOLOGIES

    CARRIER

    KK71PR037

    O-RING
    ✓ IN STOCK!
    $57.60 Buy Surplus As Low As $37.49
    $37.49
    HONEYWELL 310623

    HONEYWELL

    310623

    PACKING FLOUROPOLYMER CONE, 1/4IN FOR V5011, GLOBE VALVES
    ✓ IN STOCK!
    $18.00 Buy Surplus As Low As $14.00
    $14.00
    HONEYWELL T104F1512

    HONEYWELL

    RESIDEO

    T104F1512

    HIGH CAPACITY THERMOSTATIC RADIATOR ACTUATOR, REMOTE SENSOR, CAPILLARY LENGTH: 80 INCH, USED WITH: V110 SERIES, NICKEL PLATED BRONZE
    ✓ IN STOCK!
    $147.00 Buy Surplus As Low As $98.00
    $98.00
    HONEYWELL 14004139-001

    HONEYWELL

    14004139-001

    POSITIONER KIT, MP953A-E, 3/4" STR
    ✓ IN STOCK!
    $1,097.00 Buy Surplus As Low As $725.00
    $725.00
    HONEYWELL 14004407-910

    HONEYWELL

    14004407-910

    PNEUMATIC THERMOSTAT COVER KIT, BEIGE FINISH, WITH WINDOW INSERTS, FOR 60-90 DEGREE F SETPOINT DISPLAY
    ✓ IN STOCK!
    $195.00 Buy Surplus As Low As $126.65
    $126.65
    HONEYWELL 14507549-001

    HONEYWELL

    14507549-001

    EXT RS485 ADAPTOR TO A C-BUS
    ✓ IN STOCK!
    $981.00 Buy Surplus As Low As $500.65
    $500.65
    HONEYWELL D690A1028

    HONEYWELL

    D690A1028

    10" ROUND ZONE DAMPER
    ✓ IN STOCK!
    $147.00 Buy Surplus As Low As $113.00
    $113.00
    HONEYWELL Q5020C-1009

    HONEYWELL

    Q5020C-1009

    LINKAGE FOR SRORNSR DCA'S
    ✓ IN STOCK!
    $574.00 Buy Surplus As Low As $334.31
    $334.31
    Repair Yours $229.08
    HONEYWELL 393200-1

    HONEYWELL

    RESIDEO

    393200-1

    ENERGY CUT OFF ADAPTOR, BAG ASSEMBLY
    ✓ IN STOCK!
    $14.40 Buy Surplus As Low As $9.95
    $9.95
    JOHNSON CONTROLS T-5502-1005

    JOHNSON CONTROLS

    T-5502-1005

    40/240F 2.5"PNEUMATIC TEMPERATURE INDICATOR
    ✓ IN STOCK!
    $140.46 Buy Surplus As Low As $106.75
    $106.75
    NORDSON 1056296

    NORDSON

    1056296

    FILTER JACKET, KIT, INSULATION, IN-LINE, SATURN,2 PACK
    ✓ IN STOCK!
    $143.00 Buy Surplus As Low As $96.00
    $96.00
    Next
    1 2 3 4 5 6 7 8 9 10 11