Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

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

    HVAC / Boiler 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 51-100 of 859.
    HONEYWELL RA890F-1247-3

    HONEYWELL

    RA890F-1247-3

    DISCONTINUED BY MANUFACTURER, FLAME PROTECTOR RELAY, SAFTEY, RESPONSE 3 SECONDS, 120V
    Buy Surplus As Low As CAN$649.34
    CAN$649.34
    Repair Yours CAN$449.17
    CHROMALOX 141-123622-538

    CHROMALOX

    141-123622-538

    TEMPERATURE CONTROL SYSTEM 3PH 60CYC 480V CMX SER
    CAN$11,631.22 Buy Surplus As Low As CAN$5,748.56
    CAN$5,748.56
    Repair Yours CAN$4,080.71
    TACO EWF120-1

    TACO

    EWF120-1

    ELECTRONIC WATER FEEDER, NEMA-1 ENCLOSURE, 25 PSI MAX VESSEL, 120 VAC, 150 PSI MAX
    CAN$766.98 Buy Surplus As Low As CAN$475.16
    CAN$475.16
    Repair Yours CAN$372.30
    HONEYWELL RMA300-SM-MB-F103

    HONEYWELL

    RMA300-SM-MB-F103

    PERCENT METER ANALOG EXPLOSION PROOF
    CAN$695.25 Buy Surplus As Low As CAN$418.32
    CAN$418.32
    Repair Yours CAN$371.39
    HONEYWELL RA890F-1478

    HONEYWELL

    RA890F-1478

    DISCONTINUED BY MANUFACTURER, PROTECTORELAY, FLAME SAFETY, FLAME CONTROL, 120 VAC, FLAME RESPONSE 15 SEC, SPDT ALARM CONTACTS
    Buy Surplus As Low As CAN$2,143.82
    CAN$2,143.82
    Repair Yours CAN$971.79
    XYLEM 764

    XYLEM

    MCDONNELL & MILLER

    764

    (144500), LOW WATER CUT-OFF
    CAN$1,080.04 Buy Surplus As Low As CAN$648.61
    CAN$648.61
    Repair Yours CAN$458.05
    XYLEM 53-HD

    XYLEM

    MCDONNELL & MILLER

    53-HD

    DISCONTINUED BY MANUFACTURER, , #53 HEAD MECHANISM, #137000
    Buy Surplus As Low As CAN$1,696.92
    CAN$1,696.92
    Repair Yours CAN$1,176.34
    XYLEM RB-122-E

    XYLEM

    MCDONNELL & MILLER

    RB-122-E

    LOW WATER CUT OFF, GUARD DOG SERIES, PROBE CONTROL, FOR HOT WATER BOILERS, 120 VAC, 3.1 VA, 5.8 AMP, 160 PSI MAX, AUTOMATIC RESET, (144676)
    CAN$353.35 Buy Surplus As Low As CAN$212.01
    CAN$212.01
    Repair Yours CAN$359.18
    XYLEM 150E-CU

    XYLEM

    MCDONNELL & MILLER

    150E-CU

    DISCONTINUED BY MANUFACTURER, , (310490), LOW WATER CUTOFF AND PUMP CONTROLLER, LIGHT INDICATORS, CERTIFIED AS REGULATING DEVICE ONLY, AUTOMATIC RESET FOR 150E/157E
    Buy Surplus As Low As CAN$687.48
    CAN$687.48
    Repair Yours CAN$472.49
    UNITED TECHNOLOGIES HK42FZ003

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ003

    FURNACE CONTROL BOARD .5AMP 24VAC 60HZ
    Buy Surplus As Low As CAN$507.23
    CAN$507.23
    Repair Yours CAN$359.18
    HONEYWELL 817-00234

    HONEYWELL

    817-00234

    DISCONTINUED BY MANUFACTURER, HONEYWELL , 817-00234, 81700234, PRESSURE CONTROL SWITCH, 0-300PSI
    Buy Surplus As Low As CAN$118.27
    CAN$118.27
    MAGNETROL B75-1B20-AAA

    MAGNETROL

    B75-1B20-AAA

    BOILER FLOAT 120AC AMPS 13 VOLTS 240AC AMPS 6.5
    Buy Surplus As Low As CAN$857.04
    CAN$857.04
    Repair Yours CAN$605.85
    HEAT TIMER HWR-Q-G

    HEAT TIMER

    HWR-Q-G

    BOILER CONRTOL UNIT 115VAC 6HZ
    Buy Surplus As Low As CAN$4,683.10
    CAN$4,683.10
    Repair Yours CAN$3,745.68
    HEAT TIMER EPU

    HEAT TIMER

    EPU

    DISCONTINUED BY MANUFACTURER, ELECTRONIC HEATING CONTROL UNIT, 120 VAC, 6 AMP
    Buy Surplus As Low As CAN$3,414.27
    CAN$3,414.27
    Repair Yours CAN$2,497.12
    HEAT TIMER HWR

    HEAT TIMER

    HWR

    MICROPROCESSOR HEATING CONTROL UNIT 120VAC 6A
    Buy Surplus As Low As CAN$4,197.73
    CAN$4,197.73
    Repair Yours CAN$2,967.42
    UNITED TECHNOLOGIES HK42FZ008

    UNITED TECHNOLOGIES

    CARRIER

    HK42FZ008

    FURNACE CONTROL ALL GASES 24VAC 465MA 60HZ
    Buy Surplus As Low As CAN$341.07
    CAN$341.07
    Repair Yours CAN$359.18
    COEN IR7200

    COEN

    IR7200

    BOILER OIL AND COAL SCANNER
    Buy Surplus As Low As CAN$218.63
    CAN$218.63
    Repair Yours CAN$371.39
    AO SMITH WATER HEATERS BNR2404

    AO SMITH WATER HEATERS

    LOCHINVAR

    BNR2404

    MAIN BOILER BURNER COMMERCIAL ASSEMBLY
    CAN$211.37 Buy Surplus As Low As CAN$116.25
    CAN$116.25
    Repair Yours CAN$359.19
    HONEYWELL AQ2514B2

    HONEYWELL

    AQ2514B2

    BOILER RESET CONTROL, CONTROL PANEL FOR 4 ZONES, 2 WIRE, 120 VAC, 50/60 HZ
    Buy Surplus As Low As CAN$855.19
    CAN$855.19
    Repair Yours CAN$586.82
    BURNHAM BOILERS 8236097

    BURNHAM BOILERS

    8236097

    DISCONTINUED BY MANUFACTURER, BURNER TUBE W/ PILOT BRACKET, 1 INCH, FOR RESIDENTIAL BOILERS
    Buy Surplus As Low As CAN$144.30
    CAN$144.30
    Repair Yours CAN$371.39
    MAGNETROL B24-1B10-AAG

    MAGNETROL

    B24-1B10-AAG

    BOILER FLOAT SWITCH 250PSI 120V 13A 240V 6.5A
    Buy Surplus As Low As CAN$1,093.16
    CAN$1,093.16
    Repair Yours CAN$785.43
    HONEYWELL S8600H

    HONEYWELL

    S8600H

    DISCONTINUED BY MANUFACTURER, IGNITION MODULE, 100 PERCENT SHUTOFF IP, 24 V AC, 60 HZ, 1 A MAX, 90 SECOND L.O.
    Buy Surplus As Low As CAN$215.25
    CAN$215.25
    PROTECTION CONTROLS 6642-VL

    PROTECTION CONTROLS

    PROTECTOFIER

    6642-VL

    DISCONTINUED BY MANUFACTURER, PROTECTION CONTROLS, PROTECTOFIER, FORM 6642-VL, GROUP NO: M3102, COMBUSTION SAFEGUARD, TWO BURNER WITHOUT TIMOFIER, CONTROL MULTI-BURNER LOAD RELAY, FLAME RESP ...
    Buy Surplus As Low As CAN$815.76
    CAN$815.76
    Repair Yours CAN$524.46
    XYLEM 94

    XYLEM

    MCDONNELL & MILLER

    94

    94 HI PRESSURE LEVEL CONTROL (QTY 1-11) , 165200
    CAN$3,741.52 Buy Surplus As Low As CAN$2,470.54
    CAN$2,470.54
    Repair Yours CAN$1,987.56
    XYLEM 67-G

    XYLEM

    MCDONNELL & MILLER

    67-G

    67-G LOW WATER CUT-OFF (QTY 1-11) , 149600
    CAN$1,302.22 Buy Surplus As Low As CAN$781.33
    CAN$781.33
    Repair Yours CAN$496.86
    BSS INDUSTRIAL 197-11063

    BSS INDUSTRIAL

    197-11063

    EXPANSION VESSEL 3/4IN 1.5-3BAR 25LITRE 358MM BORE
    CAN$186.57 Buy Surplus As Low As CAN$112.23
    CAN$112.23
    TEMPCO TEC-9100-4-5-1-1-1-2-0

    TEMPCO

    TEC-9100-4-5-1-1-1-2-0

    TEMPERATURE CONTROL
    CAN$371.67 Buy Surplus As Low As CAN$223.00
    CAN$223.00
    Repair Yours CAN$371.39
    HEAT TIMER ETV

    HEAT TIMER

    ETV

    BOILER CONTROL MODULE
    CAN$1,854.00 Buy Surplus As Low As CAN$1,113.57
    CAN$1,113.57
    Repair Yours CAN$786.37
    HEAT TIMER MPC-P

    HEAT TIMER

    MPC-P

    DISCONTINUED BY MANUFACTURER, HEATING CONTROL UNIT, PLATINUM, OUTPUT / 6 AMP / 120 VAC
    Buy Surplus As Low As CAN$3,708.00
    CAN$3,708.00
    Repair Yours CAN$2,636.96
    HONEYWELL 070209-0001

    HONEYWELL

    070209-0001

    BOILER IGNITION ELECTRODE
    Buy Surplus As Low As CAN$104.94
    CAN$104.94
    Repair Yours CAN$371.39
    KIDDE-FENWAL, LLC E340

    KIDDE-FENWAL, LLC

    FIREYE

    E340

    DISCONTINUED BY MANUFACTURER, BOILER ROOM CONTROL, W/ CHASSIS, DUST COVER & DISPLAY MODULE, 24V
    Buy Surplus As Low As CAN$7,258.58
    CAN$7,258.58
    Repair Yours CAN$5,104.19
    HONEYWELL AQ2524M4

    HONEYWELL

    AQ2524M4

    BOILER CONTROLLER
    Buy Surplus As Low As CAN$56.84
    CAN$56.84
    JOHNSON CONTROLS 031-01264-001

    JOHNSON CONTROLS

    YORK

    031-01264-001

    DISCONTINUED BY MANUFACTURER, CONTROLLER HEAT PUMP,FAN/ELECTRIC HEAT CONTROL BOARD ,INTEGRATED FAN, ELECTRIC HEAT SAFETY CONTROL, SUGGESTED REPLACEMENT IS S1-031-01264-002
    Buy Surplus As Low As CAN$644.43
    CAN$644.43
    Repair Yours CAN$435.75
    JOHNSON CONTROLS DX-9120

    JOHNSON CONTROLS

    DX-9120

    CONTROLLER METASYS
    CAN$3,012.75 Buy Surplus As Low As CAN$1,808.82
    CAN$1,808.82
    Repair Yours CAN$1,290.28
    HONEYWELL ZM7850A1001

    HONEYWELL

    ZM7850A1001

    BOILR SYSTEM MGR.SOFTWRE-7800
    CAN$590.31 Buy Surplus As Low As CAN$354.18
    CAN$354.18
    Repair Yours CAN$250.00
    HONEYWELL MCBA14A1004

    HONEYWELL

    MCBA14A1004

    DISCONTINUED BY MANUFACTURER, ELECTRONIC BOILER CONTROLLER, 115 VAC MAINS, 60 HZ, 5 SEC FIRST SAFETY TIME, 10 SEC PREPURGE TIME, (MCBA14201D)
    Buy Surplus As Low As CAN$2,410.90
    CAN$2,410.90
    Repair Yours CAN$1,236.07
    PROTECTION CONTROLS 6642-VLT-M5103

    PROTECTION CONTROLS

    PROTECTOFIER

    6642-VLT-M5103

    DISCONTINUED BY MANUFACTURER, MULTI-BURNER CONTROL, 3BURNER W/TIMOFIER
    Buy Surplus As Low As CAN$1,701.28
    CAN$1,701.28
    Repair Yours CAN$1,173.65
    XYLEM 42S-HD

    XYLEM

    MCDONNELL & MILLER

    42S-HD

    PUMP CONTROLLER, HEAD MECHANISM, ANDLOW WATER CUT-OFF, 50PSI MAX,120/240VAC
    CAN$1,763.63 Buy Surplus As Low As CAN$989.95
    CAN$989.95
    JOHNSON CONTROLS XP-9103-8208

    JOHNSON CONTROLS

    METASYS

    XP-9103-8208

    DISCONTINUED BY MANUFACTURER, DX EXPANSION MODULE, METASYS, 8 TRIAC OUTPUTS, 500 MA RMS, ON/OFF OR PULSE TYPE
    Buy Surplus As Low As CAN$717.11
    CAN$717.11
    Repair Yours CAN$506.93
    JOHNSON CONTROLS XT-9100-8208

    JOHNSON CONTROLS

    METASYS

    XT-9100-8208

    OBSOLETE, DX EXPANSION MODULE
    Buy Surplus As Low As CAN$323.58
    CAN$323.58
    Repair Yours CAN$250.00
    XYLEM 93-7B-HD

    XYLEM

    MCDONNELL & MILLER

    93-7B-HD

    HEAD MECHANISM, COMBINATION LOW WATER CUT OFF AND PUMP CONTROLLER, 150 PSI, 1" NPT, 7B SWITCH, MAGNETIC REPULSION, (163200)
    CAN$4,752.18 Buy Surplus As Low As CAN$2,802.85
    CAN$2,802.85
    Repair Yours CAN$2,102.38
    HONEYWELL S9301A1027

    HONEYWELL

    S9301A1027

    DISCONTINUED BY MANUFACTURER, INTEGRATED BOILER CONTROL, .2AMP, 24V, 60HZ
    Buy Surplus As Low As CAN$454.75
    CAN$454.75
    Repair Yours CAN$371.39
    HONEYWELL MCBA14201D

    HONEYWELL

    MCBA14201D

    DISCONTINUED BY MANUFACTURER, ELECTRONIC BOILER CONTROLLER, 115 VAC MAINS, 60 HZ, 5 SEC FIRST SAFETY TIME, 10 SEC PREPURGE TIME, (MCBA14A1004)
    Buy Surplus As Low As CAN$2,410.90
    CAN$2,410.90
    Repair Yours CAN$1,205.57
    ELECTRO CONTROLS KR-80.207

    ELECTRO CONTROLS

    KR-80.207

    DISCONTINUED BY MANUFACTURER, THERMOSTAT, HIGH LIMIT IMMERSION, W/ PUSH BUTTON, 15(5) AMP, 220 VAC, 50/60 HZ, 6, MANUAL RESET, 95C MINUS 5K, 100 MM LENGTH, 60 TO 95 DEGREE C RANGE, IP43
    Buy Surplus As Low As CAN$437.26
    CAN$437.26
    MAXITROL CV100B6N

    MAXITROL

    CV100B6N

    DISCONTINUED BY MANUFACTURER, PILOT REGULATOR, 3/8-INCH,GAS COMBINATION, CONTROL REGULATOR, DURABLE
    Buy Surplus As Low As CAN$459.43
    CAN$459.43
    Repair Yours CAN$371.39
    HONEYWELL RMA300-DM-SB-TG-2J

    HONEYWELL

    RMA300-DM-SB-TG-2J

    DIGITAL REMOTE METER ASSEMBLY EXPLOSION PROOF
    CAN$680.67 Buy Surplus As Low As CAN$408.11
    CAN$408.11
    Repair Yours CAN$371.39
    BURNHAM BOILERS 103660-01

    BURNHAM BOILERS

    103660-01

    IQ BOILER CONTROL
    CAN$324.06 Buy Surplus As Low As CAN$199.68
    CAN$199.68
    Repair Yours CAN$371.39
    COEN IR7200A

    COEN

    IR7200A

    DISCONTINUED BY MANUFACTURER, BOILER OIL AND COAL SCANNER, 5 PIN CONNECTOR, LED
    Buy Surplus As Low As CAN$209.89
    CAN$209.89
    UNITED TECHNOLOGIES HK42FZ007

    UNITED TECHNOLOGIES

    HK42FZ007

    FURNACE CONTROL ALL GASES 24VAC 465MA 60HZ
    Buy Surplus As Low As CAN$341.07
    CAN$341.07
    Repair Yours CAN$371.39
    BURNHAM BOILERS 102289-01

    BURNHAM BOILERS

    102289-01

    IQ BOILER CONTROL
    CAN$779.08 Buy Surplus As Low As CAN$481.47
    CAN$481.47
    Repair Yours CAN$359.18
    Previous Next
    1 2 3 4 5 6 7 8 9 10 11
    Related Categories
    Audio Visual Control Module Burner Control Contactor/Starter Accessory Electric Actuator Electrical Cable/Wire Enclosure Flow Gauge Level Control PLC Software Power Controller Pressure Control Pressure Monitor/Indicator Relay/Socket Temperature/Process Control