VAILLANT Ecotec Plus 615

(1 customer review)


“Experience efficient heating and hot water with the reliable VAILLANT Ecotec Plus 615 gas boiler- bringing warmth to every corner of your home!”

SKU: 8993120 Category: Tags: , ,


Vaillant Ecotec Plus 615 gas boiler is a versatile heating system known for its exceptional efficiency and reliability. This compact boiler is designed to suit small to medium-sized homes and takes up minimal space, making it perfect for apartments and small flats. With advanced features and innovative technology, the Ecotec Plus 615 delivers instant hot water and a comfortable heating experience.

One of the most significant benefits of the Vaillant Ecotec Plus 615 gas boiler is its efficiency. The boiler has an A-rated energy efficient system, a high modulation range that adapts to the demand, and a preheat facility that increases efficiency by reusing excess heat. With these features, the system ensures efficient and reliable heating even during the winter months when temperatures drop below freezing.

The Vaillant Ecotec Plus 615 gas boiler is also user-friendly. The display screen is easy to read, and the control panel is effortless to navigate, allowing users to adjust the temperature and settings with ease. Moreover, the system has a built-in frost protection feature that helps to prevent the boiler from freezing in cold weather.

Another important feature is the Vaillant Ecotec Plus 615 boiler’s advanced safety measures. The boiler comes with safety features such as flame sensing technology and an anti-cycling control feature. These safety measures ensure safe operation and prevent the boiler from overheating or causing any accidents.

The Vaillant Ecotec Plus 615 gas boiler is also low maintenance. The boiler has a stainless-steel heat exchanger that is durable and resistant to corrosion. The heat exchanger’s material reduces the need for frequent maintenance, and the boiler requires cleaning only once a year.

In conclusion, the Vaillant Ecotec Plus 615 gas boiler is an excellent choice for anyone looking for a reliable, efficient, and user-friendly heating system. With advanced features, innovative technology, and low maintenance, this boiler delivers excellent value for money. Whether you’re upgrading your heating system or installing a new one, the Vaillant Ecotec Plus 615 gas boiler is an excellent investment.

Gas Boilers, A

VAILLANT Ecotec Plus 615 properties

Product nameEcotec Plus 615
TypeGas Boilers
Water HeaterYes
Energy Class LabelA
Heating Effect Gas15.0 kW
Height720.0 mm
Width440.0 mm
Depth338.0 mm

Additional information

Product name

Water Heater

Energy Class Label


Heating Effect Gas




1 review for VAILLANT Ecotec Plus 615

  1. Lennon Moss

    Compact, aesthetic with good performance at a reasonable price

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How to access VAILLANT Ecotec Plus 615 remotely using Smartphone - API Guide

Did you know that thanks to the API you can deny access to the boiler functions remotely? If you are interested in remote control of vaillant's parameters, e.g. using a tablet, computer or smartphone, we have solutions for you that allow you to access the control rail using the API Rest developed by our specialists. We invite you to read the materials available here.

How to setup VAILLANT Ecotec Plus 615 heating boiler?

If you purchased your VAILLANT Ecotec Plus 615 heating boiler and are wondering how to optimize its operation so that it works ecologically and economically we invite you to read our article about the heating curve.

What is a heating effect of VAILLANT Ecotec Plus 615?

This gas boiler has the power of 15.0 kW. If your house is old-fashioned or lacks insulation, this boiler will be enough for 83 square meters of space. However, if your home is modern and insulated this boiler will be enough for 150 square meters of space. If your house is within this range, check also the other gas boilers in our offer, the power of which is 15.0 kW.