Product Search

    SEARCH NOW FOR ALL YOUR NAVIEN SOLUTIONS

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

    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 493.
    NAVIEN 30019673A

    NAVIEN

    30019673A

    H/E ASSY NCB180E A/S
    ✓ IN STOCK!
    £1,607.83 Price with VAT: £1,929.40 Buy Surplus As Low As £964.85 Price with VAT: £1,157.82
    £964.85 Price with VAT: £1,157.82
    NAVIEN 30015178A

    NAVIEN

    30015178A

    DHW TEMP RED SENSOR
    ✓ IN STOCK!
    £6.17 Price with VAT: £7.40 Buy Surplus As Low As £2.66 Price with VAT: £3.19
    £2.66 Price with VAT: £3.19
    NAVIEN 30021775A

    NAVIEN

    30021775A

    3-WAY V/V (MOTOR) FUGAS NFC
    ✓ IN STOCK!
    £179.47 Price with VAT: £215.37 Buy Surplus As Low As £108.13 Price with VAT: £129.75
    £108.13 Price with VAT: £129.75
    Repair Yours £150.00 Price with VAT: £180.00
    NAVIEN 20026477A

    NAVIEN

    20026477A

    DISCONTINUED BY MANUFACTURER, EXHAUST PACKING RING, 1 INCH INNER DIAMETER, 3MM THICKNESS, 2MM RAISED LIP, BLACK, RUBBER SEAL
    ✓ IN STOCK!
    Buy Surplus As Low As £1.73 Price with VAT: £2.07
    £1.73 Price with VAT: £2.07
    NAVIEN 30027274B

    NAVIEN

    30027274B

    CONTROL BOARD, HVAC TEMPERATURE CONTROLLER, PCB GWC303-6M, NPE SERIES-2 WATER HEATERS
    ✓ IN STOCK!
    £126.82 Price with VAT: £152.18 Buy Surplus As Low As £76.01 Price with VAT: £91.21
    £76.01 Price with VAT: £91.21
    Repair Yours £222.49 Price with VAT: £266.98
    NAVIEN 30006435A

    NAVIEN

    30006435A

    EXHAUST PIPE ASSEMBLY, FOR CR/CC
    ✓ IN STOCK!
    £11.87 Price with VAT: £14.24 Buy Surplus As Low As £9.64 Price with VAT: £11.57
    £9.64 Price with VAT: £11.57
    NAVIEN 30027946B

    NAVIEN

    30027946B

    GAS CONVERSION KIT
    ✓ IN STOCK!
    £19.28 Price with VAT: £23.14 Buy Surplus As Low As £11.87 Price with VAT: £14.24
    £11.87 Price with VAT: £14.24
    NAVIEN 30021562A

    NAVIEN

    30021562A

    HARNESS ASSY NFC-175/200
    ✓ IN STOCK!
    £81.58 Price with VAT: £97.89 Buy Surplus As Low As £48.95 Price with VAT: £58.74
    £48.95 Price with VAT: £58.74
    NAVIEN 30022588A

    NAVIEN

    30022588A

    3-WAY V/V BODY FUGAS NFC
    ✓ IN STOCK!
    £49.69 Price with VAT: £59.63 Buy Surplus As Low As £30.41 Price with VAT: £36.49
    £30.41 Price with VAT: £36.49
    NAVIEN 20045768A

    NAVIEN

    20045768A

    3-WAY V/V CLIP FUGAS NFC
    ✓ IN STOCK!
    £2.94 Price with VAT: £3.52 Buy Surplus As Low As £1.76 Price with VAT: £2.11
    £1.76 Price with VAT: £2.11
    NAVIEN 30022125A

    NAVIEN

    30022125A

    GAS V/V NPN
    ✓ IN STOCK!
    £92.55 Price with VAT: £111.07 Buy Surplus As Low As £57.55 Price with VAT: £69.06
    £57.55 Price with VAT: £69.06
    NAVIEN 30003703C

    NAVIEN

    30003703C

    DHW OUTLET-PIPE A CU NR240A
    ✓ IN STOCK!
    £24.47 Price with VAT: £29.37 Buy Surplus As Low As £11.12 Price with VAT: £13.35
    £11.12 Price with VAT: £13.35
    NAVIEN NR-10DU

    NAVIEN

    NR-10DU

    DISCONTINUED BY MANUFACTURER, REMOTE CONTROLLER, FOR WATER HEATER
    Buy Surplus As Low As £171.71 Price with VAT: £206.05
    £171.71 Price with VAT: £206.05
    Repair Yours £200.00 Price with VAT: £240.00
    NAVIEN 20003022A

    NAVIEN

    20003022A

    O-RING EPDM 18.8?2.6 70 BK
    £0.88 Price with VAT: £1.06 Buy Surplus As Low As £0.47 Price with VAT: £0.57
    £0.47 Price with VAT: £0.57
    NAVIEN 20006948A

    NAVIEN

    20006948A

    O-RING
    £1.37 Price with VAT: £1.64 Buy Surplus As Low As £0.67 Price with VAT: £0.80
    £0.67 Price with VAT: £0.80
    NAVIEN 20032528A

    NAVIEN

    20032528A

    O-RING NHB ALL MODELS
    £0.99 Price with VAT: £1.18 Buy Surplus As Low As £0.59 Price with VAT: £0.71
    £0.59 Price with VAT: £0.71
    NAVIEN 20046201A

    NAVIEN

    20046201A

    INTAKE AIR FILTER
    £9.34 Price with VAT: £11.21 Buy Surplus As Low As £5.61 Price with VAT: £6.73
    £5.61 Price with VAT: £6.73
    NAVIEN 30000456C

    NAVIEN

    30000456C

    CIR PUMP PCT1W0725A
    £185.46 Price with VAT: £222.55 Buy Surplus As Low As £111.27 Price with VAT: £133.53
    £111.27 Price with VAT: £133.53
    NAVIEN 30003551C

    NAVIEN

    30003551C

    (B) PUMP DRAIN COCK
    £1.59 Price with VAT: £1.90 Buy Surplus As Low As £0.86 Price with VAT: £1.03
    £0.86 Price with VAT: £1.03
    NAVIEN 30008571A

    NAVIEN

    30008571A

    FLOW SENSOR T701-128R NPE-A
    £42.15 Price with VAT: £50.58 Buy Surplus As Low As £25.29 Price with VAT: £30.35
    £25.29 Price with VAT: £30.35
    Repair Yours £222.49 Price with VAT: £266.98
    NAVIEN 30008825A

    NAVIEN

    30008825A

    FAN DAMPER NPE
    £8.16 Price with VAT: £9.79 Buy Surplus As Low As £4.11 Price with VAT: £4.93
    £4.11 Price with VAT: £4.93
    NAVIEN 30010455A

    NAVIEN

    30010455A

    IGNITION TRANS, NCB/NCB-E
    £21.46 Price with VAT: £25.75 Buy Surplus As Low As £13.52 Price with VAT: £16.22
    £13.52 Price with VAT: £16.22
    NAVIEN 30010537A

    NAVIEN

    30010537A

    FLOW SENSOR, FOR CC, CR, NR AND NP MODELS
    £20.12 Price with VAT: £24.14 Buy Surplus As Low As £12.07 Price with VAT: £14.48
    £12.07 Price with VAT: £14.48
    Repair Yours Contact Us
    NAVIEN BH1303013A

    NAVIEN

    BH1303013A

    DISCONTINUED BY MANUFACTURER, INLET WATER FILTER, NYLON66, MESH
    Buy Surplus As Low As £25.83 Price with VAT: £31.00
    £25.83 Price with VAT: £31.00
    NAVIEN 20006949A

    NAVIEN

    20006949A

    O-RING EPDM 017.5X2.7 NSF E751
    £1.17 Price with VAT: £1.41 Buy Surplus As Low As £0.78 Price with VAT: £0.93
    £0.78 Price with VAT: £0.93
    NAVIEN 20018013A

    NAVIEN

    20018013A

    O-RING SILICONE 031.7X03.5 BI
    £1.02 Price with VAT: £1.22 Buy Surplus As Low As £0.61 Price with VAT: £0.73
    £0.61 Price with VAT: £0.73
    NAVIEN 20018079A

    NAVIEN

    20018079A

    O-RING SILICONE G75 74.4?3.1
    £3.82 Price with VAT: £4.58 Buy Surplus As Low As £2.52 Price with VAT: £3.02
    £2.52 Price with VAT: £3.02
    NAVIEN 20030060A

    NAVIEN

    20030060A

    PACKING RING FAN
    £5.32 Price with VAT: £6.39 Buy Surplus As Low As £3.20 Price with VAT: £3.84
    £3.20 Price with VAT: £3.84
    NAVIEN 20032409A

    NAVIEN

    20032409A

    O-RING EPDM P26 25.7?3.5 70 BK
    £2.04 Price with VAT: £2.45 Buy Surplus As Low As £1.22 Price with VAT: £1.47
    £1.22 Price with VAT: £1.47
    NAVIEN 30000466B

    NAVIEN

    30000466B

    CIRCULATING PUMP
    £166.86 Price with VAT: £200.24 Buy Surplus As Low As £100.12 Price with VAT: £120.14
    £100.12 Price with VAT: £120.14
    NAVIEN 30003695D

    NAVIEN

    30003695D

    WATER PRESSURE ADAPTER
    £13.35 Price with VAT: £16.02 Buy Surplus As Low As £7.21 Price with VAT: £8.65
    £7.21 Price with VAT: £8.65
    NAVIEN 30007878A

    NAVIEN

    30007878A

    WATER INLET FILTER CH-NEW NCB
    £5.29 Price with VAT: £6.34 Buy Surplus As Low As £3.49 Price with VAT: £4.19
    £3.49 Price with VAT: £4.19
    NAVIEN 30008568A

    NAVIEN

    30008568A

    WPA(C) CLIP-PPS NPE W/THERM
    £10.40 Price with VAT: £12.48 Buy Surplus As Low As £6.24 Price with VAT: £7.48
    £6.24 Price with VAT: £7.48
    NAVIEN 30011532A

    NAVIEN

    30011532A

    WATER ADJUSTMENT VALVE, USED WITH: NP/NP-240/NP-240E SERIES CONDENSING TANKLESS GAS WATER HEATER AND NPE-S SERIES PREMIUM CONDENSING TANKLESS GAS WATER HEATER
    £50.64 Price with VAT: £60.77 Buy Surplus As Low As £30.38 Price with VAT: £36.46
    £30.38 Price with VAT: £36.46
    Repair Yours £222.49 Price with VAT: £266.98
    NAVIEN 30013687A

    NAVIEN

    30013687A

    SYPHON & HOSE NCB A/S
    £29.92 Price with VAT: £35.91 Buy Surplus As Low As £17.95 Price with VAT: £21.55
    £17.95 Price with VAT: £21.55
    NAVIEN 30014216A

    NAVIEN

    30014216A

    SYPHON & HOSE NHB-055/080
    £25.10 Price with VAT: £30.12 Buy Surplus As Low As £15.06 Price with VAT: £18.07
    £15.06 Price with VAT: £18.07
    NAVIEN 20049517A

    NAVIEN

    20049517A

    ADAPTER- 2ND H/E INLET NPE-2
    £4.56 Price with VAT: £5.47 Buy Surplus As Low As £2.74 Price with VAT: £3.28
    £2.74 Price with VAT: £3.28
    NAVIEN 20006947A

    NAVIEN

    20006947A

    O RING EPDM P18 NSF E7518 EWK2
    £1.77 Price with VAT: £2.13 Buy Surplus As Low As £1.07 Price with VAT: £1.28
    £1.07 Price with VAT: £1.28
    NAVIEN 20011380A

    NAVIEN

    20011380A

    PACKING RING
    £0.88 Price with VAT: £1.06 Buy Surplus As Low As £0.47 Price with VAT: £0.57
    £0.47 Price with VAT: £0.57
    NAVIEN 20017210A

    NAVIEN

    20017210A

    O-RING
    £1.52 Price with VAT: £1.82 Buy Surplus As Low As £0.91 Price with VAT: £1.09
    £0.91 Price with VAT: £1.09
    NAVIEN 20017212A

    NAVIEN

    20017212A

    O-RING
    £2.07 Price with VAT: £2.48 Buy Surplus As Low As £1.19 Price with VAT: £1.42
    £1.19 Price with VAT: £1.42
    NAVIEN 30000181A

    NAVIEN

    30000181A

    PCB BOARD FOR CH180
    £235.84 Price with VAT: £283.00 Buy Surplus As Low As £144.50 Price with VAT: £173.41
    £144.50 Price with VAT: £173.41
    NAVIEN 30008245A

    NAVIEN

    30008245A

    WATER ADJUST VALVE NPE-A
    £62.76 Price with VAT: £75.31 Buy Surplus As Low As £37.65 Price with VAT: £45.18
    £37.65 Price with VAT: £45.18
    Repair Yours £222.49 Price with VAT: £266.98
    NAVIEN 30011690D

    NAVIEN

    30011690D

    CONTROL BOARD, PCB, FOR NPE-150S/180S/210S/240S, REPLACES 30011969A
    £177.93 Price with VAT: £213.52 Buy Surplus As Low As £101.97 Price with VAT: £122.36
    £101.97 Price with VAT: £122.36
    Repair Yours Contact Us
    NAVIEN 30012033B

    NAVIEN

    30012033B

    DHW FLOW SENSOR KDC-FSAB
    £35.86 Price with VAT: £43.04 Buy Surplus As Low As £21.51 Price with VAT: £25.82
    £21.51 Price with VAT: £25.82
    Repair Yours £222.49 Price with VAT: £266.98
    NAVIEN 30012262B

    NAVIEN

    30012262B

    CONTROL BOARD B/D KDC-350M NCB
    £176.51 Price with VAT: £211.81 Buy Surplus As Low As £106.13 Price with VAT: £127.35
    £106.13 Price with VAT: £127.35
    NAVIEN 30013685A

    NAVIEN

    30013685A

    FLOW SWITCH
    £62.30 Price with VAT: £74.76 Buy Surplus As Low As £31.04 Price with VAT: £37.24
    £31.04 Price with VAT: £37.24
    NAVIEN 30015811B

    NAVIEN

    30015811B

    AIR PRESSURE SENSOR APS-02-A
    £29.50 Price with VAT: £35.40 Buy Surplus As Low As £17.70 Price with VAT: £21.24
    £17.70 Price with VAT: £21.24
    Repair Yours £222.49 Price with VAT: £266.98
    NAVIEN 30000609A

    NAVIEN

    30000609A

    REMOTE CONTROL
    £84.30 Price with VAT: £101.16 Buy Surplus As Low As £50.58 Price with VAT: £60.69
    £50.58 Price with VAT: £60.69
    NAVIEN 30000663B

    NAVIEN

    30000663B

    AIR PRESSURE SWITCH
    £34.11 Price with VAT: £40.94 Buy Surplus As Low As £18.42 Price with VAT: £22.11
    £18.42 Price with VAT: £22.11
    Repair Yours £222.49 Price with VAT: £266.98
    Next
    1 2 3 4 5 6 7 8 9 10