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VAILLANT
ECOTEC PLUS 837 VUW 376/5-5 R4 2014-2015 - (08a Hydraulic Parts Hydroblock)
Appliance Code: 47-044-42 R4

Appliance Diagram


08a Hydraulic Parts Hydroblock diagram for Vaillant Ecotec Plus 837 VUW 376/5-5 R4 2014-2015Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

1 Part number 178965, support SUPPORT
Vaillant part no. 178965		 £67.26
2 Part number 193536, Guide, (PK2) GUIDE, (PK2)
Vaillant part no. 193536		 £6.66
3 Part number 0020025041, Heat exchanger dhw (35 plates) HEAT EXCHANGER DHW (35 PLATES)
Vaillant part no. 0020025041		 £164.40
4 Part number 103430, Sensor NTC, DHW heat exchanger SENSOR NTC, DHW HEAT EXCHANGER
Vaillant part no. 103430		 £8.71
5 Part number 0020140559, Connection, composite CONNECTION, COMPOSITE
Vaillant part no. 0020140559		 £24.60
6 Part number 179030, filter FILTER
Vaillant part no. 179030		 £6.69
7 Part number 179033, pipe PIPE
Vaillant part no. 179033		 £16.66
8 Part number 103429, Sensor NTC, DHW outlet pipe SENSOR NTC, DHW OUTLET PIPE
Vaillant part no. 103429		 £8.63
9 Part number 179034, pipe PIPE
Vaillant part no. 179034		 £17.54
10 Part number 178988, Flow sensor FLOW SENSOR
Vaillant part no. 178988		 £26.24
11 Part number 117306, Pipe PIPE
Vaillant part no. 117306		 £19.49
12 Part number 012993, Limiter 13l/min LIMITER 13L/MIN
Vaillant part no. 012993		 £8.18
13 Part number 074514, Filter FILTER
Vaillant part no. 074514		 £6.66
14 Part number 0020020015, Diverter valve, plastic DIVERTER VALVE, PLASTIC
Vaillant part no. 0020020015		 £101.61
15 Part number 178980, bypass BYPASS
Vaillant part no. 178980		 £25.11
16 Part number 981165, O-ring, (PK10) O-RING, (PK10)
Vaillant part no. 981165		 £6.69
17 Part number 180999, Pipe PIPE
Vaillant part no. 180999		 £14.45
18 Part number 0020025042, NOW USE 8000011227 Pump NOW USE 8000011227 PUMP
Vaillant part no. 0020025042		  
18   PUMP (HIGH-EFFICIENCY)
Vaillant part no. 8000011227		 £258.53
19   AUTOMATIC AIR VENT
Vaillant part no. 0010033857		 £18.87
19 Part number 104521, NOW USE 0010033857 automatic air vent NOW USE 0010033857 AUTOMATIC AIR VENT
Vaillant part no. 104521		  
20 Part number 178985, Pressure relief valve, 3 bar PRESSURE RELIEF VALVE, 3 BAR
Vaillant part no. 178985		 £15.06
21 Part number 0020039723, Gasket GASKET
Vaillant part no. 0020039723		 £6.66
22 Part number 178984, Support SUPPORT
Vaillant part no. 178984		 £11.90
23 Part number 0020144603, Cable bushing CABLE BUSHING
Vaillant part no. 0020144603		 £6.69
24 Part number 0020144599, Clip, (PK5) CLIP, (PK5)
Vaillant part no. 0020144599		 £14.45
25 Part number 178981, clip CLIP
Vaillant part no. 178981		 £6.66
26 Part number 178992, Clip, (PK10) CLIP, (PK10)
Vaillant part no. 178992		 £8.18
27 Part number 0020107694, Clip, (PK5) CLIP, (PK5)
Vaillant part no. 0020107694		 £7.03
28 Part number 178966, clip CLIP
Vaillant part no. 178966		 £6.66
29 Part number 0020107695, Screw, (PK10) SCREW, (PK10)
Vaillant part no. 0020107695		 £6.66
30 Part number 0020133828, Screw, (PK10) SCREW, (PK10)
Vaillant part no. 0020133828		 £6.66
31 Part number 0020133833, Screw, (PK10) SCREW, (PK10)
Vaillant part no. 0020133833		 £6.66
32 Part number 0020144600, Nut, 3/4 (PK4) NUT, 3/4 (PK4)
Vaillant part no. 0020144600		 £6.66
33 Part number 509120, Gasket, (PK10) GASKET, (PK10)
Vaillant part no. 509120		 £12.95
34 Part number 981142, Sealing ring, (PK10) SEALING RING, (PK10)
Vaillant part no. 981142		 £8.62
35 Part number 193535, Gasket, C-Type (PK10) GASKET, C-TYPE (PK10)
Vaillant part no. 193535		 £10.91
36 Part number 178969, Gasket, C-Type (PK10) GASKET, C-TYPE (PK10)
Vaillant part no. 178969		 £9.12
37 Part number 981140, Sealing ring, 3/4 (PK10) SEALING RING, 3/4 (PK10)
Vaillant part no. 981140		 £7.05
38 Part number 193537, O-ring, (PK10) O-RING, (PK10)
Vaillant part no. 193537		 £9.48
39 Part number 178986, O-ring, (PK10) O-RING, (PK10)
Vaillant part no. 178986		 £6.66
40 Part number 193539, O-ring, (PK10) O-RING, (PK10)
Vaillant part no. 193539		 £16.67
41 Part number 178993, O-ring, (PK10) O-RING, (PK10)
Vaillant part no. 178993		 £6.69
42 Part number 178991, O-ring, (PK10) O-RING, (PK10)
Vaillant part no. 178991		 £6.66
43 Part number 981163, O-ring, (PK10) O-RING, (PK10)
Vaillant part no. 981163		 £7.03


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