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GEMA Shop – Fachhandel für Heiztechnik, Ersatzteile und Systemtechnik
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Brennwert Gastherme Vaillant ecoTEC exclusive mit moderner Technologie - GEMA Shop
Brennwert Gastherme Vaillant ecoTEC exclusive mit moderner Technologie - GEMA Shop
Brennwert Gastherme Vaillant ecoTEC exclusive mit moderner Technologie - GEMA Shop
Brennwert Gastherme Vaillant ecoTEC exclusive mit moderner Technologie - GEMA Shop

Vaillant ecoTEC exclusive condensing gas boiler with modern technology

by Vaillant
Im Angebot
6.496,62 €
6.339,55 € - 7.104,82 €
6.496,62 €
5.379,63 €
5.249,21 € - 6.181,11 €
5.379,63 €
Availability:
Low stock
Availability:
Low stock
Availability:
Low stock
Availability:
Low stock
Availability:
Low stock

Die Produktbeschreibung wird aktuell ergänzt. Bei Fragen zu Einsatzbereich, Auslegung oder Kompatibilität hilft dir unser Fachteam gerne weiter.

Fachhandel für Heiztechnik

  • Technische Beratung für Heiztechnik & Systemkomponenten
  • Sichere Zahlung
  • Paket- oder Speditionsversand je nach Produktart
Variant: VC
Execution: 20kW

GPSR Information

Vaillant coTEC exclusive VC/VCW 1-7 condensing gas boiler

A strong argument: Vaillant condensing gas boiler Green iQ

The ecoTEC exclusive meets the highest requirements for sustainable technologies and intelligent networking – and has been awarded the [award name missing]. Vaillant Green iQ Label excellent.

The gas condensing boiler is produced in a resource-saving manner and consists of approximately 85% high-quality recyclable materials.

With the ecoTEC exclusive, we are already taking a big step towards the future:

The device is already suitable for operation with up to 20% hydrogen* and up to 100% biogas. No manual adjustments are required. Furthermore, it H2 Ready in accordance with the GEG, because the ecoTEC exclusive VC can be converted to run on 100% hydrogen* using a conversion kit.

This will be available from 2026. You can find more information about hydrogen here. here.

The self-adapting combustion system IoniDetect also offers many advantages:

  • It continuously monitors combustion quality via the ionization current and optimizes it in case of deviations.
  • It recognizes all types of natural gas and compensates for fluctuations in gas quality.
  • Optimal combustion guaranteed

Our ecoTEC exclusive is ideally suited for combination with heat pumps to create sustainable hybrid systems.

By utilizing ambient heat, a significant proportion of the required energy is generated sustainably.

The internet module sensoNET The ecoTEC exclusive can be ordered free of charge using the voucher on the front of the device. (In conjunction with the appropriate controller.) sensoDIRECT or sensoCOMFORT It enables your customers to conveniently control the system via an app – and allows you to manage your systems remotely, saving you time. myVAILLANT Pro.

So obtain and install Your customers the internet module:

1. Order via the QR code on the front of the device

2. Easy connection under the ecoTEC exclusive via plug-and-play

3. myVAILLANT App Download and get started

With the integrated, communication-enabled, high-efficiency pump, you can perform hydraulic balancing significantly faster and more accurately. The app “Grundfos GO BalanceThe app guides you step-by-step through the entire process and automatically calculates the recommended flow rate for each radiator. After the hydraulic balancing, you receive PDF documentation in the app. You can provide this to your customers as proof of professional implementation – particularly helpful for grant applications.

As a combination unit with integrated hot water preparation (VCW), the ecoTEC exclusive, with its further developed heat exchanger concept, achieves an 8% higher efficiency than comparable standard units. It requires only 0.32 m² of wall space.The secondary heat exchanger, with its 35 plates, ensures a particularly high level of hot water comfort.

  • Modulation: 1:10
  • Power ratings VC: 15, 20, 25, 30 kW
  • Power output VCW: 25 kW (even 36 kW in hot water mode)

Technical data: Vaillant condensing gas boiler VC/VCW 1-7

ecoTEC exclusive VC 15 CS/1-7 VC 20 CS/1-7 VC 25 CS/1-7 VC 30 CS/1-7 VCW 25/36 CF /1-7
Energy efficiency class
Heating (A+++ - D) A A A A A
Hot water (A+ - F) - - - - A
Technical data
Heating output at 50/30 °C natural gas E, natural gas LL (Min - Max) 2.8 - 16.4 kW 2.8 - 21.6 kW 2.8 - 27.0 kW 3.8 - 32.5 kW 3.4 - 27.1 kW
Heating output at 50/30 °C liquid gas 5.4 - 16.4 kW 5.4 - 21.0 kW 5.4 - 26.4 kW 8.4 - 32.5 kW -
(Min - Max)
Heating output at 80/60 °C natural gas E, natural gas LL (Min - Max) 2.5 - 14.8 kW 2.5 - 19.7 kW 2.5 - 24.7 kW 3.5 - 30.0 kW 3.0 - 25.0 kW
Heating output at 80/60 °C liquid gas 4.8 - 14.8 kW 4.8 - 19.7 kW 4.8 - 24.7 kW 7.8 - 30.0 kW -
(Min - Max)
Heating output during hot water operation 20 kW 24 kW 27.5 kW 34.8 kW 36.4 kW
Natural gas E, Natural gas LL, Liquefied petroleum gas (Max)
Continuous hot water supply - - - - 17.6 l/min
Efficiency at 30% according to EN 15502 Natural gas E, Natural gas LL, Liquefied petroleum gas 109% 110% 109% 110% 110%
Heat load for natural gas E, natural gas LL (Min - Max) 2.7 - 15.3 kW 2.7 - 20.4 kW 2.7 - 25.5 kW 3.7 - 30.6 kW 3.2 - 25.5 kW
Seasonal space heating efficiency ηs 93% 94% 94% 94% 94%
Addition of hydrogen 20% 20% 20% 20% -
Biogas up to 100% up to 100% up to 100% up to 100% up to 100%
ElectricPower consumption at 30% 28 W 47 W 54 W 58 W 49 W
Electrical power consumption (max) 81 W 59 W 91 W 80 W 61 W
Electrical power consumption in standby mode 2 W 2 W 2 W 2 W 2 W
Included components in electrical power pump pump pump pump pump
Contents on the heating side 2.1 l 2.1 l 2.1 l 2.6 l 2.6 l
Maximum operating pressure on the heating side 3 bar 3 bar 3 bar 3 bar 3 bar
Heating temperature, flow temperature (max) 85 °C 85 °C 85 °C 85 °C 85 °C
Connection value for natural gas E 2.2 m³/h 2.6 m³/h 3.0 m³/h 3.8 m³/h 3.6 m³/h
Connection value for natural gas LL 2.5 m³/h 3.0 m³/h 3.5 m³/h 4.4 m³/h 4.2 m³/h
Connection value for liquefied petroleum gas 0.8 kg/h 1.0 kg/h 1.1 kg/h 1.3 kg/h -
Condensation quantity at 50/30 °C 1.53 l/h 2.04 l/h 2.55 l/h 3.06 l/h 2.55 l/h
Pump flow rate at ΔT 20K (residual delivery head) 645 (200) l/h (mbar) 860 (200) l/h (mbar) 1.075 (200) l/h (mbar) 1,290 (200) l/h (mbar) 1.0.75 (250) l/h (mbar)
Expansion vessel contents 10 l 10 l 10 l 10 l 10 l
Tension 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz 230 V/50 Hz
Product dimensions (height/width/depth) 720/440/348 mm 720/440/348 mm 720/440/348 mm 720/440/348 mm 720/440/382 mm
Product weight 34 kg 34 kg 34 kg 39 kg 43 kg
Heating connection (flow and return) G 3/4 G 3/4 G 3/4 G 3/4 G 3/4
Cold water connection, hot water connection G 1/2 G 1/2 G 1/2 G 1/2 G 3/4
Gas connection 20 mm 20 mm 20 mm 20 mm 20 mm
Air connection, exhaust gas 60/100 mm 60/100 mm 60/100 mm 80/125 mm 80/125 mm
CE 0063CU3910 0063CU3910 0063CU3910 0063CU3910 0063CU3910
category II2N3P II2N3P II2N3P II2N3P I2N
ProdukttypGas condensing boiler

Für dieses Produkt sind derzeit keine zusätzlichen Dokumente hinterlegt. Falls du ein Datenblatt oder eine Anleitung benötigst, frage diese bitte bei uns an.

Zu diesem Produkt wurden noch keine produktspezifischen Fragen hinterlegt. Unser Fachteam unterstützt dich gerne bei technischen Fragen zur Auswahl, Montage oder Kompatibilität.

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