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    IO HVAC CONTROLS Q5-CH4-100L-0-A

    IO HVAC CONTROLS

    Q5-CH4-100L-0-A

    Q5-CH4 / METHANE, NATURAL GAS CATALYTIC BEAD 0-100% LEL, NEMA 4X ENCLOSURE
    ✓ IN STOCK!
    €689.45 Price with VAT: €820.45 Buy New €689.45 Price with VAT: €820.45
    €413.67 Price with VAT: €492.27
    IO HVAC CONTROLS BN-10

    IO HVAC CONTROLS

    BN-10

    BACNET COMPATIBLE VAV DIFFUSER WITH NECK SIZE OF 10, CONTROLLER, AND PC-25 CABLE INCLUDED
    €1,144.31 Price with VAT: €1,361.73 Buy New €1,144.31 Price with VAT: €1,361.73
    €787.85 Price with VAT: €937.55
    IO HVAC CONTROLS BN-12

    IO HVAC CONTROLS

    BN-12

    BACNET COMPATIBLE VAV DIFFUSER WITH NECK SIZE OF 12, CONTROLLER, AND PC-25 CABLE INCLUDED
    €1,144.31 Price with VAT: €1,361.73 Buy New €1,144.31 Price with VAT: €1,361.73
    €787.85 Price with VAT: €937.55
    IO HVAC CONTROLS BN-06

    IO HVAC CONTROLS

    BN-06

    BACNET COMPATIBLE VAV DIFFUSER WITH NECK SIZE OF 06, CONTROLLER, AND PC-25 CABLE INCLUDED
    €1,144.31 Price with VAT: €1,361.73 Buy New €1,144.31 Price with VAT: €1,361.73
    €787.85 Price with VAT: €937.55
    IO HVAC CONTROLS BN-08

    IO HVAC CONTROLS

    BN-08

    BACNET COMPATIBLE VAV DIFFUSER WITH NECK SIZE OF 08, CONTROLLER, AND PC-25 CABLE INCLUDED
    €1,144.31 Price with VAT: €1,361.73 Buy New €1,144.31 Price with VAT: €1,361.73
    €787.85 Price with VAT: €937.55
    IO HVAC CONTROLS CO2-MOD-08

    IO HVAC CONTROLS

    CO2-MOD-08

    IO HVAC 8" MODULATING DEMAND CO2 VENTILATION KIT, CO2-MOD-08
    €740.78 Price with VAT: €881.52 Buy New €740.78 Price with VAT: €881.52
    €510.02 Price with VAT: €606.93
    IO HVAC CONTROLS CO2-MOD-09

    IO HVAC CONTROLS

    CO2-MOD-09

    IO HVAC 9" MODULATING DEMAND CO2 VENTILATION KIT, CO2-MOD-09
    €753.07 Price with VAT: €896.15 Buy New €753.07 Price with VAT: €896.15
    €518.49 Price with VAT: €617.00
    IO HVAC CONTROLS CO2-MOD-10

    IO HVAC CONTROLS

    CO2-MOD-10

    IO HVAC 10" MODULATING DEMAND CO2 VENTILATION KIT, CO2-MOD-10
    €759.91 Price with VAT: €904.29 Buy New €759.91 Price with VAT: €904.29
    €523.20 Price with VAT: €622.60
    IO HVAC CONTROLS CO2-2POS-14

    IO HVAC CONTROLS

    CO2-2POS-14

    IO HVAC 14" TWO POSITION DEMAND CO2 VENTILATION KIT, CO2-2POS-14
    €660.01 Price with VAT: €785.41 Buy New €660.01 Price with VAT: €785.41
    €454.42 Price with VAT: €540.76
    IO HVAC CONTROLS CO2-MOD-06

    IO HVAC CONTROLS

    CO2-MOD-06

    IO HVAC 6" MODULATING DEMAND CO2 VENTILATION KIT, CO2-MOD-06
    €721.51 Price with VAT: €858.59 Buy New €721.51 Price with VAT: €858.59
    €496.75 Price with VAT: €591.14
    IO HVAC CONTROLS M-CONTROLLER2-X00

    IO HVAC CONTROLS

    M-CONTROLLER2-X00

    QEL M-CONTROLLER, 2 MULTI-CHANNEL, ANALOG / DIGITAL, FOR GAS DETECTION
    €2,182.96 Price with VAT: €2,597.73 Buy New €2,182.96 Price with VAT: €2,597.73
    €1,309.96 Price with VAT: €1,558.85
    IO HVAC CONTROLS VDR-08

    IO HVAC CONTROLS

    VDR-08

    ROUND VAV DIFFUSER WITH 8” NECK AND 18” FACE
    €770.70 Price with VAT: €917.13 Buy New €770.70 Price with VAT: €917.13
    €530.63 Price with VAT: €631.45
    IO HVAC CONTROLS VDR-10

    IO HVAC CONTROLS

    VDR-10

    ROUND VAV DIFFUSER WITH 10” NECK & 23” FACE
    €872.80 Price with VAT: €1,038.63 Buy New €872.80 Price with VAT: €1,038.63
    €600.92 Price with VAT: €715.10
    IO HVAC CONTROLS WEB-TM

    IO HVAC CONTROLS

    WEB-TM

    WEB COMFORT ENERGY MANAGER - UP TO 120 DEVICES
    €1,929.26 Price with VAT: €2,295.81 Buy New €1,929.26 Price with VAT: €2,295.81
    €1,328.29 Price with VAT: €1,580.66
    IO HVAC CONTROLS Z-2000

    IO HVAC CONTROLS

    Z-2000

    20-ZONE COMMERCIAL ZONE CONTROL PANEL
    €1,203.54 Price with VAT: €1,432.21 Buy New €1,203.54 Price with VAT: €1,432.21
    €828.64 Price with VAT: €986.08
    IO HVAC CONTROLS VDR-06

    IO HVAC CONTROLS

    VDR-06

    ROUND VAV DIFFUSER WITH 6" NECK AND 13" FACE
    €746.78 Price with VAT: €888.67 Buy New €746.78 Price with VAT: €888.67
    €514.16 Price with VAT: €611.85
    IO HVAC CONTROLS ZP4-ESP-FAV

    IO HVAC CONTROLS

    ZP4-ESP-FAV

    IO HVAC CONTROLS ZP4-ESP-FAV 4-ZONE ESP PANEL W/ BUILT-IN VENTILATION CONTROL
    €875.27 Price with VAT: €1,041.57 Buy New €875.27 Price with VAT: €1,041.57
    €525.17 Price with VAT: €624.95
    IO HVAC CONTROLS ZP4-ESP-FAV-KIT

    IO HVAC CONTROLS

    ZP4-ESP-FAV-KIT

    IO HVAC CONTROLS ZP4-ESP-FAV-KIT 4-ZONE ESP PANEL W/ BUILT-IN VENTILATION CONTROL KIT
    €738.81 Price with VAT: €879.18 Buy New €738.81 Price with VAT: €879.18
    €508.67 Price with VAT: €605.32
    IO HVAC CONTROLS B5C-CO-250P-0-A

    IO HVAC CONTROLS

    B5C-CO-250P-0-A

    GAS SENSOR, CARBON MONOXIDE, QELB5C-CO-250P-0-A, 0-250 PPM, ELECTROCHEMICAL, BACNET, NEMA 4X
    €695.94 Price with VAT: €828.17 Buy New €695.94 Price with VAT: €828.17
    €479.15 Price with VAT: €570.19
    IO HVAC CONTROLS B6-CO-250P-0-A+Q6R

    IO HVAC CONTROLS

    B6-CO-250P-0-A+Q6R

    QEL B6-CO / CARBON MONOXIDE ELECTROCHEMICAL 0-250 PPM + Q6R-NO2 / NITROGEN DIOXIDE ELECTROCHEMICAL 0-10 PPM
    €1,057.83 Price with VAT: €1,258.82 Buy New €1,057.83 Price with VAT: €1,258.82
    €728.31 Price with VAT: €866.69
    IO HVAC CONTROLS BAC-BOX-0

    IO HVAC CONTROLS

    BAC-BOX-0

    QEL BAC-BOX-0 BACNET IP OUTPUT CONVERTER FOR Q-CONTROLLER
    €695.94 Price with VAT: €828.17 Buy New €695.94 Price with VAT: €828.17
    €479.15 Price with VAT: €570.19
    IO HVAC CONTROLS CO2-MOD-12

    IO HVAC CONTROLS

    CO2-MOD-12

    IO HVAC 12" MODULATING DEMAND CO2 VENTILATION KIT, CO2-MOD-12
    €782.68 Price with VAT: €931.39 Buy New €782.68 Price with VAT: €931.39
    €538.87 Price with VAT: €641.26
    IO HVAC CONTROLS CO2-MOD-14

    IO HVAC CONTROLS

    CO2-MOD-14

    IO HVAC 14" MODULATING DEMAND CO2 VENTILATION KIT, CO2-MOD-14
    €816.54 Price with VAT: €971.69 Buy New €816.54 Price with VAT: €971.69
    €562.19 Price with VAT: €669.01
    IO HVAC CONTROLS Q4C-A-R00

    IO HVAC CONTROLS

    Q4C-A-R00

    Q4C SERIES 4 SENSOR DIGITAL CONTROLLER W/ RELAY BOARD (4 X SPDT, 10 A)
    €1,159.91 Price with VAT: €1,380.29 Buy New €1,159.91 Price with VAT: €1,380.29
    €798.59 Price with VAT: €950.32
    IO HVAC CONTROLS Q4C-A-RT0

    IO HVAC CONTROLS

    Q4C-A-RT0

    Q4C SERIES 4 SENSOR DIGITAL CONTROLLER W/ RELAY BOARD (4 X SPDT, 10 A) + ISOLATED 4-20 MA OR 2-10 VDC OUTPUT BOARD
    €1,252.70 Price with VAT: €1,490.71 Buy New €1,252.70 Price with VAT: €1,490.71
    €862.48 Price with VAT: €1,026.35
    IO HVAC CONTROLS Q5-H2-1000P-0-A

    IO HVAC CONTROLS

    Q5-H2-1000P-0-A

    Q5-H2 / HYDROGEN ELECTROCHEMICAL 0-1000 PPM, NEMA 4X ENCLOSURE
    €1,345.49 Price with VAT: €1,601.13 Buy New €1,345.49 Price with VAT: €1,601.13
    €926.36 Price with VAT: €1,102.37
    IO HVAC CONTROLS Q5-NO2-10P-0-A

    IO HVAC CONTROLS

    Q5-NO2-10P-0-A

    Q5-NO2-10P-0-A NITROGEN DIOXIDE NO2 SENSOR
    €695.94 Price with VAT: €828.17 Buy New €695.94 Price with VAT: €828.17
    €479.15 Price with VAT: €570.19
    IO HVAC CONTROLS Q6-CO-250P-0-A + Q6R

    IO HVAC CONTROLS

    Q6-CO-250P-0-A + Q6R

    Q6-CO / CARBON MONOXIDE ELECTROCHEMICAL 0-250 PPM + Q6R-NO2 / NITROGEN DIOXIDE ELECTROCHEMICAL 0-10 PPM
    €1,057.83 Price with VAT: €1,258.82 Buy New €1,057.83 Price with VAT: €1,258.82
    €728.31 Price with VAT: €866.69
    IO HVAC CONTROLS QIRF-134AA-0

    IO HVAC CONTROLS

    QIRF-134AA-0

    QIRF REFRIGERANT MONITOR, FOR R134A GAS, MEASUREMENT RANGE 0-1000 PPM, (QIRF-134AA-0)
    €2,134.21 Price with VAT: €2,539.71 Buy New €2,134.21 Price with VAT: €2,539.71
    €1,469.41 Price with VAT: €1,748.60
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    IO HVAC CONTROLS B5-CH4-100L-0-A

    IO HVAC CONTROLS

    B5-CH4-100L-0-A

    QEL B5-CH4-100L-0-A NATURAL GAS CALIBRATION CYLINDER
    €695.94 Price with VAT: €828.17 Buy New €695.94 Price with VAT: €828.17
    €479.15 Price with VAT: €570.19
    IO HVAC CONTROLS B5-CO2-5000P-0-A

    IO HVAC CONTROLS

    B5-CO2-5000P-0-A

    QEL B5-CO2-5000P-0-A B5 CARBON DIOXIDE, INFRARED, 0-5000PPM SMART GAS TRANSMITTER
    €1,252.70 Price with VAT: €1,490.71 Buy New €1,252.70 Price with VAT: €1,490.71
    €862.48 Price with VAT: €1,026.35
    IO HVAC CONTROLS B5-NO2-10P-0-A

    IO HVAC CONTROLS

    B5-NO2-10P-0-A

    QEL B5-NO2-10P-0-A B5 NITROGEN DIOXIDE, ELECTROCHEMICAL, 0-10PPM SMART GAS TRANSMITTER
    €695.94 Price with VAT: €828.17 Buy New €695.94 Price with VAT: €828.17
    €479.15 Price with VAT: €570.19
    IO HVAC CONTROLS Q5-CO-250P-0-A

    IO HVAC CONTROLS

    Q5-CO-250P-0-A

    CARBON MONOXIDE CO SENSOR, Q5 SERIES, 24 VDC NOMINAL, RANGE 18-30 VDC, 0.3 A DC TOTAL MAX
    €779.35 Price with VAT: €927.42 Buy New €779.35 Price with VAT: €927.42
    €468.29 Price with VAT: €557.26
    IO HVAC CONTROLS Q5-CO2-5000P-0-A

    IO HVAC CONTROLS

    Q5-CO2-5000P-0-A

    Q5-CO2 / CARBON DIOXIDE INFRARED 0-5000 PPM, NEMA 4X ENCLOSURE
    €1,252.70 Price with VAT: €1,490.71 Buy New €1,252.70 Price with VAT: €1,490.71
    €862.48 Price with VAT: €1,026.35
    IO HVAC CONTROLS Q5-GENL-100L-0-A

    IO HVAC CONTROLS

    Q5-GENL-100L-0-A

    Q5-GENL / COMBUSTIBLE CATALYTIC BEAD 0-100% LEL, NEMA 4X ENCLOSURE
    €695.94 Price with VAT: €828.17 Buy New €695.94 Price with VAT: €828.17
    €479.15 Price with VAT: €570.19
    IO HVAC CONTROLS QIRF-410AA-0

    IO HVAC CONTROLS

    QIRF-410AA-0

    QIRF-R410A FREON / REFRIGERANT INFRARED 0-1000 PPM, NEMA 4X ENCLOSURE
    €2,134.21 Price with VAT: €2,539.71 Buy New €2,134.21 Price with VAT: €2,539.71
    €1,469.41 Price with VAT: €1,748.60
    IO HVAC CONTROLS QRP-A

    IO HVAC CONTROLS

    QRP-A

    QRP SERIES REMOTE DISPLAY PANEL FOR M-CONTROLLER
    €1,159.91 Price with VAT: €1,380.29 Buy New €1,159.91 Price with VAT: €1,380.29
    €798.59 Price with VAT: €950.32
    IO HVAC CONTROLS Z-2000-KIT

    IO HVAC CONTROLS

    Z-2000-KIT

    Z-2000 KIT INCLUDES ZONE PANEL, TRANSFORMER AND DISCHARGE AIR SENSOR
    €1,477.04 Price with VAT: €1,757.67 Buy New €1,477.04 Price with VAT: €1,757.67
    €1,016.94 Price with VAT: €1,210.16
    IO HVAC CONTROLS IO-WW1

    IO HVAC CONTROLS

    IO-WW1

    IO HVAC IO-WW1 WARNING WATCHDOG CONDENSING UNIT ALARM SYSTEM
    €335.77 Price with VAT: €399.57 Buy New €335.77 Price with VAT: €399.57
    €201.46 Price with VAT: €239.74
    IO HVAC CONTROLS IO-WW2

    IO HVAC CONTROLS

    IO-WW2

    IO HVAC IO-WW2 WARNING WATCHDOG LOGIC PANEL WITH 2 WW-R-240, 2 WW-PC
    €390.39 Price with VAT: €464.56 Buy New €390.39 Price with VAT: €464.56
    €234.59 Price with VAT: €279.17
    IO HVAC CONTROLS IO-GEO

    IO HVAC CONTROLS

    IO-GEO

    IO HVAC CONTROLS IO-GEO RADIANT FLOOR AND FORCED AIR GEOTHERMAL PANEL
    €120.88 Price with VAT: €143.84 Buy New €120.88 Price with VAT: €143.84
    €72.53 Price with VAT: €86.31
    IO HVAC CONTROLS IO-CSAC80WP

    IO HVAC CONTROLS

    IO-CSAC80WP

    80F FLUSH MOUNT WALL PLATE
    €41.19 Price with VAT: €49.01 Buy New €41.19 Price with VAT: €49.01
    €25.07 Price with VAT: €29.83
    IO HVAC CONTROLS IO-DFK

    IO HVAC CONTROLS

    IO-DFK

    IO HVAC CONTROLS IO-DFK DUAL FUEL KIT WITH OUTDOOR THERMOSTAT
    €160.09 Price with VAT: €190.50 Buy New €160.09 Price with VAT: €190.50
    €96.06 Price with VAT: €114.31
    IO HVAC CONTROLS IO-CS55WP

    IO HVAC CONTROLS

    IO-CS55WP

    TAMPER-PROOF THERMOSTAT, CONCEAL-A-STAT, 24 VOLTS, 1-1/2" INSIDE HEIGHT X 1/4" INSIDE WIDTH, OUTLET MOUNT, SPST SWITCH
    €29.98 Price with VAT: €35.67 Buy New €29.98 Price with VAT: €35.67
    €17.99 Price with VAT: €21.41
    IO HVAC CONTROLS 85930-016-000

    IO HVAC CONTROLS

    85930-016-000

    REPLACEMENT Q5/B5, O2 REPL SENSOR OXYGEN, 25% VOLUME
    €267.72 Price with VAT: €318.59 Buy New €267.72 Price with VAT: €318.59
    €161.17 Price with VAT: €191.79
    IO HVAC CONTROLS 985-055P24

    IO HVAC CONTROLS

    985-055P24

    SIEMENS 985-055P24 ANTI-ROTATION BRACKET GDE, 24 PACK
    €89.54 Price with VAT: €106.55 Buy New €89.54 Price with VAT: €106.55
    €53.72 Price with VAT: €63.93
    IO HVAC CONTROLS BAC-RTR

    IO HVAC CONTROLS

    BAC-RTR

    IO HVAC CONTROLS BAC-RTR BACROUTER ROUTER FOR BACNET NETWORKS BACNET/IP BACNET ETHERNET BACNET MS/TP
    €284.98 Price with VAT: €339.12 Buy New €284.98 Price with VAT: €339.12
    €168.21 Price with VAT: €200.17
    IO HVAC CONTROLS BN-10-SD

    IO HVAC CONTROLS

    BN-10-SD

    2' X 2' AUXILARY VAV DIFFUSER WITH 10" NECK - BACNET
    €563.35 Price with VAT: €670.39 Buy New €563.35 Price with VAT: €670.39
    €387.87 Price with VAT: €461.56
    IO HVAC CONTROLS BN-12-SD

    IO HVAC CONTROLS

    BN-12-SD

    2' X 2' AUXILARY VAV DIFFUSER WITH 12" NECK - BACNET
    €563.35 Price with VAT: €670.39 Buy New €563.35 Price with VAT: €670.39
    €387.87 Price with VAT: €461.56
    IO HVAC CONTROLS CO2-2POS-10

    IO HVAC CONTROLS

    CO2-2POS-10

    IO HVAC 10" TWO POSITION DEMAND CO2 VENTILATION KIT, CO2-2POS-10
    €609.63 Price with VAT: €725.46 Buy New €609.63 Price with VAT: €725.46
    €419.72 Price with VAT: €499.47
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