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Vaillant ecoTEC Plus 635 System Boiler inc Horizontal Flue

From £2,000.00

Introducing the new Smart Home Ready ecoTEC plus 600 System Boiler

  • Smart home ready for precise control and energy optimisation
  • Features new ioniDETECT technology – intelligent gas combustion monitoring for even greater system efficiency
  • Hydrogen prepared* – a potential home heating solution for years to come.
  • Hand-built in our award-winning Derbyshire manufacturing plant
SKU: N/A Categories: , Product ID: 535

Description

 

 

Additional information

Watts

35kw

Flue Options

Boiler Only – NO Flue, Vaillant STD Horizontal Flue Kit 100mm (303933), Vaillant Vertical Flue Kit (20223472)

Features & Benefits

    • Smart home ready* – Works alongside the new plug-and-play myVAILLANT connect internet gateway, for easy connection with most Vaillant controls and app connectivity in minutes.

    * Excluding timeSWITCH 150 and timeSWITCH 160.

    • Refined and enhanced internal layout – With easy access to all major components, making installation and servicing effortless.
    • Familiar footprint and external layout – Retaining the same case dimensions, boiler footprint, flue position and pipe connections for an effortless like-for-like swap.
    • New intuitive semi-touch interface – Allowing for effortless first-time installation and set-up, with guided commissioning and set up wizard and easy to follow navigation.
    • Automatic LPG conversion on most outputs* – Completed in minutes using the new intuitive interface, with no additional parts required.

    * Excluding ecoTEC plus 840, 940 and 635.

    • New IoniDETECT technology – Intelligent gas combustion monitoring, helping the new ecoTEC plus reach wider modulation range of up to 1:9, for even greater system efficiency.
    • Sharpened intelligence with LINbus technology – Enables more intelligent and accurate reading of flow rate and pressure differential via internal pump for improved performance.
    • Hydrogen prepared – Our new ecoTEC plus is our first product range, incorporating new technology, which has been independently certified to operate with up to 20% hydrogen and other blended gas mixtures, preparing the product should the UK Government decide that these fuels have a role to play in our future energy mix.

Specification

Technical data Unit of measure ecoTEC plus 610 – 10kW ecoTEC plus 615 – 15kW ecoTEC plus 620 – 20kW ecoTEC plus 625 – 25kW ecoTEC plus 630 – 30kW ecoTEC plus 635- 35kW
General
Boiler type System System System System System System
LPG convertible Yes – adaptive Yes – adaptive Yes – adaptive Yes – adaptive Yes – adaptive No
Article number 0010036009 0010036010 0010036011 0010036012 0010036013 0010036014
PCDB number TBC TBC TBC TBC TBC TBC
Dimensions
Boiler dimensions (HxWxD) mm 720 x 440 x 352 720 x 440 x 352 720 x 440 x 352 720 x 440 x 352 720 x 440 x 352 720 x 440 x 386
Side clearance mm 5 5 5 5 5 5
Top clearance mm 165 165 165 165 165 165
Top clearance if using rear flue mm N/A N/A N/A N/A N/A N/A
Bottom clearance mm 180 180 180 180 180 180
Front clearance ~ mm 500 500 500 500 500 500
~ Can be reduced to 5mm if fitted behind removable door / panel
Heating
Nominal heat output range at 50/30˚C (Condensing mode) kW 2.8 – 10.6 2.8 – 15.9 2.8 – 21.2 3.9 – 26.5 4.2 – 32.2 5.0 – 37.7
Nominal heat output range at 80/60˚C (Non condensing mode) kW 2.5 – 9.9 2.5 – 14.8 2.5 – 19.8 3.5 – 24.9 3.7 – 29.9 4.5 – 34.9
Flow temperature range (Factory setting – 75°C) ˚C 30 – 85 30 – 85 30 – 85 30 – 85 30 – 85 30 – 85
Modulation (max/min) 1 : X 1:8 1:8 1:9 1:8 1:9 1:9
Domestic Hot Water
Maximum heat output for water generation kW 19.6 19.6 23.6 29.6 34.3 39.4
Mechanical
Gas inlet connection (pipe size) mm 15 15 15 15 15 15
Heating flow and return connections (pipe size) mm 22 22 22 22 22 22
Heat exchanger material Stainless/ Aluminium Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel
Filling loop supplied YES/NO No No No No No No
Boiler lift weight (dry boiler) kg 34 34 34 36 36 40.5
Spacer frame available YES/NO Yes Yes Yes Yes Yes Yes
Performance
NOx (En 15502-2-1) mg/kWh 36.0 36.0 33.0 27.0 28.0 27.0
ErP efficiency % 92 93 93 94 94 94
ErP decibel rating (sound power) dB(A) 37 42 35 46 48 52
ErP efficiency Heating A+++ to D / A+ to F A A A A A A
PCDB annual efficiency TBC TBC TBC TBC TBC TBC
Fluing options
Maximum horizontal flue length 60/100 m 16 16 16 8 8 8
Maximum vertical flue length 60/100 m 12 12 12 8 8 8
Maximum horizontal flue length 80/125 m 28 28 28 28 28 28
Maximum vertical flue length 80/125 m 30 30 30 30 30 30
Rear flue options YES/NO No No No No No No
Permissible flue classifications C13, C33, C43, C53 C13, C33, C43, C53 C13, C33, C43, C53 C13, C33, C43, C53 C13, C33, C43, C53 C13, C33, C43, C53