Vaillant ecoTEC 843 exclusive Green iQ Gas Boiler

Product Description

The ecoTEC 843 is a combination boiler with extra-condense technology and high power. This 35kW model delivers reliable, efficient performance. It produces 43kW of heat, which is the highest flow rate of 17.8 liters /min in Vaillant’s boiler line.

Frequently Asked Questions

How many years does the warranty cover?

Green IQ 843 boiler boasts a standard five-year warranty which is extendable to 7 to 10 years if a Vaillant Advance installer installs the boiler for you.

Can the Green IQ 843 boiler’s output rating suit my home’s needs?

If your home facility uses approximately 20 radiators, the IQ 843 boiler is suitable for your hot water needs because it has a 36Kw heating output.

What are the main features?

Green IQ 843 boiler is the only boiler from Vaillant that incorporates the power of green IQ technology. This boiler also uses a blend of various innovative technologies and integrations. The result is a highly efficient boiler for your premises. Additionally, the Green IQ 843 boiler includes a system that wisely and conveniently administers heating output and power consumption. For this reason, the Green IQ 843 boiler has a durable, guaranteed performance, not forgetting the low maintenance requirements.

How large is the Green IQ 843?

From Vaillant, the Green IQ 843 boiler has a compact design that best suits wall mounting. The boiler has 720mm, 440mm, and 474mm measurements in height, width, and diameter, respectively.

What is the efficiency like?

Vaillant takes pride in designing the Green IQ 843 boiler with a heating rating of ErP A and 94% efficiency. This efficiency and rating for heating indicate that it is a good choice for minimizing energy consumption significantly.

How suitable will a combi boiler be to my home?

The good news is that if you have a relatively smaller home or limited space for boiler installation, combi boilers will perfectly meet your hot water and heating on demand. The reason is that they incorporate a single cost-effective design that does not require the installation of additional external cylinders and cisterns. However, if your home’s hot water and central heating demands are high, combi boilers will not be able to meet such high needs.

Can you suggest any other alternatives within the range?

You might also be interested in system boilers and combi boilers within the Green IQ 843 boiler range. They include a 27 Kw and 35Kw system boiler and combi boilers, respectively.