Vaillant ecoTEC Plus 831 Combi Boiler LPG

Vaillant ecoTEC Plus 831 Combi Boiler LPG
£1,125.29 inc VAT

Product Specification


Product Code 100265
Manufacturer Code 0010011687
Estimated Delivery Time 3-4 Working Days
Type Combination
Warranty (Years) 7
Width (mm) 440
Height (mm) 720
Depth (mm) 335
Output (Kilowatts) 31
Output (BTUs) 105772
Flow Rate (L/min) 12.7
Fuel LPG
Mounting Wall Mounted
Vaillant ecoTEC Boiler Brochure

Product Description


Vaillant EcoTEC Plus 831 Boiler LPG

31kW Condensing LPG Combination Boiler

Vaillant ecoTEC Plus 831 LPG Combination Boiler at PlumbNation is a top spec condensing boiler from the Vaillant Range with a stainless steel heat exchanger. Vaillant Combi Boilers are highly efficient and deliver a top SEDBUK Band 'A' rated fuel efficiency and powerful DHW performance. Vaillant are widely recognised as the leading heating technology company in Europe, and as one of the market and technology leaders, Vaillant develop best in class products for domestic comforts.

  • LPG Compatible (no conversion kit required).
  • Stainless Steel Heat Exchanger.
  • Electronic air & gas modulation.
  • 1:6 modulating ratio for higher efficiency.
  • Low stand-by energy consumption.
  • Flame lite detection system.
  • Automatic burner monitoring.
  • Future proof Low Energy & High Efficiency Pump.
  • Mordern design, including stylish platinum fascia.
  • Installation wizard included.
  • SEDBUK band 'A' rated rated fuel efficiency.
  • Fully modulating low Nox burner and fan (Class 5).
  • Leightweight - lowest in class.
  • Compact dimensions.
  • No compartment ventilation needed.
  • 2 stage frost thermostat.
  • Comprehensive boiler status/diagnostic display system and back-up.
  • Easy access to all components from front.
  • Removable side panels.

Accessories


Product Price
Vaillant Standard Horizontal Air/flue Duct with Elbow and Terminal 754mm (100mm Diameter) 303933 Vaillant Standard Horizontal Air/flue Duct with Elbow and Terminal 754mm (100mm Diameter) 303933
  • Manufacturer code : 303933
  • Our code : 100455
  • More info
£78.82
inc VAT
Vaillant timeSWITCH 150 Analogue Timer - 0020116882 Vaillant timeSWITCH 150 Analogue Timer - 0020116882
  • Manufacturer code : 0020116882
  • Our code : 114664
  • More info
£37.31
inc VAT
Vaillant timeSWITCH 160 Digital Timer - 0020124498 Vaillant timeSWITCH 160 Digital Timer - 0020124498
  • Manufacturer code : 0020124498
  • Our code : 114667
  • More info
£58.76
inc VAT
Vaillant VRC470 Digital Weather Compensator 0020108130 Vaillant VRC470 Digital Weather Compensator 0020108130
  • Manufacturer code : 0020108130
  • Our code : 113644
  • More info
£117.02
inc VAT
Vaillant VRT 30 Mechanical Room Thermostat  300637 Vaillant VRT 30 Mechanical Room Thermostat 300637
  • Manufacturer code : 300637
  • Our code : 100482
  • More info
£13.44
inc VAT
Vaillant VRT 50 Digital Room Thermostat 20018265 Vaillant VRT 50 Digital Room Thermostat 20018265
  • Manufacturer code : 0020018265
  • Our code : 100447
  • More info
£35.14
inc VAT
Vaillant ecoLEVEL condensate pump 20030797 Vaillant ecoLEVEL condensate pump 20030797
  • Manufacturer code : 20030797
  • Our code : 100452
  • More info
£103.24
inc VAT
Vaillant Vertical Air/flue Duct and Terminal (100mm Diameter) 303900 Vaillant Vertical Air/flue Duct and Terminal (100mm Diameter) 303900
  • Manufacturer code : 20065937
  • Our code : 100456
  • More info
£97.07
inc VAT
Vaillant Air/flue Duct Extension (470mm) 100 Diameter 303902 Vaillant Air/flue Duct Extension (470mm) 100 Diameter 303902
  • Manufacturer code : 303902
  • Our code : 100462
  • More info
£28.52
inc VAT
Vaillant Air/flue Duct Extension (970mm) 100 Diameter 303903 Vaillant Air/flue Duct Extension (970mm) 100 Diameter 303903
  • Manufacturer code : 303903
  • Our code : 100463
  • More info
£40.06
inc VAT
Vaillant Air/flue Duct Extension (1970mm) 100 Diameter 303905 Vaillant Air/flue Duct Extension (1970mm) 100 Diameter 303905
  • Manufacturer code : 303905
  • Our code : 100464
  • More info
£73.19
inc VAT
Vaillant Telescopic Air/flue Duct Extension (440mm - 690mm) 100mm Diameter 303906 Vaillant Telescopic Air/flue Duct Extension (440mm - 690mm) 100mm Diameter 303906
  • Manufacturer code : 303906
  • Our code : 100465
  • More info
£48.66
inc VAT
Vaillant Horizontal Telescopic Air/flue Duct (405mm to 610mm) 100mm Diameter 303936 Vaillant Horizontal Telescopic Air/flue Duct (405mm to 610mm) 100mm Diameter 303936
  • Manufacturer code : 303936
  • Our code : 100459
  • More info
£89.38
inc VAT
Vaillant 87° Elbow (100mm Diameter) 303910 Vaillant 87° Elbow (100mm Diameter) 303910
  • Manufacturer code : 303910
  • Our code : 100460
  • More info
£32.36
inc VAT
Vaillant  45° Elbow x 2 (100mm Diameter) 303911 Vaillant 45° Elbow x 2 (100mm Diameter) 303911
  • Manufacturer code : 303911
  • Our code : 100461
  • More info
£60.09
inc VAT
Vaillant Flat Roof Penetration Collar (100mm Diameter) 9056 Vaillant Flat Roof Penetration Collar (100mm Diameter) 9056
£20.04
inc VAT
Vaillant Pitched Adjustable Roof Tile 9076 Vaillant Pitched Adjustable Roof Tile 9076
£21.20
inc VAT
Vaillant Adjustable Flue Support Clips (Pack of 3) 100mm 303935 Vaillant Adjustable Flue Support Clips (Pack of 3) 100mm 303935
  • Manufacturer code : 303935
  • Our code : 100469
  • More info
£35.20
inc VAT
Vaillant Flue Support Clips (Box 5) 100mm Diameter 303821 Vaillant Flue Support Clips (Box 5) 100mm Diameter 303821
  • Manufacturer code : 303821
  • Our code : 100468
  • More info
£24.20
inc VAT
Vaillant 125mm Standard Horizontal Flue Kit 303209 Vaillant 125mm Standard Horizontal Flue Kit 303209
  • Manufacturer code : 303209
  • Our code : 100489
  • More info
£88.70
inc VAT
Vaillant 125mm Vertical Flue Kit 303200 Vaillant 125mm Vertical Flue Kit 303200
  • Manufacturer code : 303200
  • Our code : 100479
  • More info
£133.42
inc VAT
Vaillant 125mm Air/Flue Extension (470mm) 303202 Vaillant 125mm Air/Flue Extension (470mm) 303202
  • Manufacturer code : 303202
  • Our code : 100486
  • More info
£29.04
inc VAT
Vaillant 125mm Air/Flue Extension (970mm) 303203 Vaillant 125mm Air/Flue Extension (970mm) 303203
  • Manufacturer code : 303203
  • Our code : 100490
  • More info
£49.46
inc VAT
Vaillant 125mm Air/Flue Extension (1970mm) 303205 Vaillant 125mm Air/Flue Extension (1970mm) 303205
  • Manufacturer code : 303205
  • Our code : 100480
  • More info
£91.04
inc VAT
Vaillant 125mm Vertical Flue Adapter 303926 Vaillant 125mm Vertical Flue Adapter 303926
  • Manufacturer code : 303926
  • Our code : 100487
  • More info
£32.19
inc VAT
Vaillant 125mm 45 Degree Bend (Pair) 303211 Vaillant 125mm 45 Degree Bend (Pair) 303211
  • Manufacturer code : 303211
  • Our code : 100484
  • More info
£86.33
inc VAT
Vaillant 125mm 87 Degree Elbow 303210 Vaillant 125mm 87 Degree Elbow 303210
  • Manufacturer code : 303210
  • Our code : 100483
  • More info
£47.09
inc VAT
Vaillant 125mm Flue Support Clips (pack of 5) 303616 Vaillant 125mm Flue Support Clips (pack of 5) 303616
  • Manufacturer code : 303616
  • Our code : 100491
  • More info
£29.04
inc VAT
Vaillant Variable Termination Kit - Black 303942 Vaillant Variable Termination Kit - Black 303942
  • Manufacturer code : 303942
  • Our code : 100471
  • More info
£57.02
inc VAT
Vaillant Variable Termination Kit - White 303946 Vaillant Variable Termination Kit - White 303946
  • Manufacturer code : 303946
  • Our code : 100475
  • More info
£57.02
inc VAT
Vaillant Extension Pipe for Variable Termination Kit - Black (1m) 303943 Vaillant Extension Pipe for Variable Termination Kit - Black (1m) 303943
  • Manufacturer code : 303943
  • Our code : 100472
  • More info
£13.34
inc VAT
Vaillant Extension Pipe for Variable Termination Kit - White (1m) 303947 Vaillant Extension Pipe for Variable Termination Kit - White (1m) 303947
  • Manufacturer code : 303947
  • Our code : 100476
  • More info
£12.32
inc VAT
Vaillant 45° Bend for Variable Termination Kit - Black (2 pieces) 303945 Vaillant 45° Bend for Variable Termination Kit - Black (2 pieces) 303945
  • Manufacturer code : 303945
  • Our code : 100474
  • More info
£21.20
inc VAT
Vaillant 45° Bend for Variable Termination Kit - White (2 pieces) 303948 Vaillant 45° Bend for Variable Termination Kit - White (2 pieces) 303948
  • Manufacturer code : 303948
  • Our code : 100477
  • More info
£21.20
inc VAT
Vaillant 90° Elbow for Variable Termination Kit - Black 303944 Vaillant 90° Elbow for Variable Termination Kit - Black 303944
  • Manufacturer code : 303944
  • Our code : 100473
  • More info
£14.12
inc VAT
Vaillant 90° Elbow for Variable Termination Kit - White 303949 Vaillant 90° Elbow for Variable Termination Kit - White 303949
  • Manufacturer code : 303949
  • Our code : 100478
  • More info
£13.35
inc VAT
Vaillant Black Terminal Kit for Horizontal Air/flue Duct 303934 Vaillant Black Terminal Kit for Horizontal Air/flue Duct 303934
  • Manufacturer code : 303934
  • Our code : 100470
  • More info
£21.20
inc VAT
Vaillant Sliding Sleeve (100mm Diameter) 303915 Vaillant Sliding Sleeve (100mm Diameter) 303915
  • Manufacturer code : 303915
  • Our code : 100467
  • More info
£31.40
inc VAT
Vaillant Telescopic Offset (100mm Diameter) 303919 Vaillant Telescopic Offset (100mm Diameter) 303919
  • Manufacturer code : 303919
  • Our code : 100466
  • More info
£68.28
inc VAT
Vaillant 125mm Sliding Sleeve 303215 Vaillant 125mm Sliding Sleeve 303215
  • Manufacturer code : 303215
  • Our code : 100492
  • More info
£31.40
inc VAT
Vaillant Spacer Frame 308650 Vaillant Spacer Frame 308650
  • Manufacturer code : 308650
  • Our code : 100453
  • More info
£43.11
inc VAT
Vaillant recoFLUE Heat Recovery Flue 00200152033 Vaillant recoFLUE Heat Recovery Flue 00200152033
  • Manufacturer code : 00200152033
  • Our code : 127597
  • More info
£772.56
inc VAT
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