Mvhr heat recovery ventilation

Supplier Profile Blog: SALDA


Green Building Store add to its MVHR supplier partners with SALDA UAB   We are delighted to announce that ventilation solutions provider SALDA UAB has joined our portfolio of industry-leading suppliers …

4th August 2023

Maximizing comfort and efficiency: Our guide to MVHR systems and cooling

Zehnder ComfoAir Q MVHR unit in situ

June 2023 was the hottest on record, and July has been a muggy month of storms so far. With several Summer weeks still to go and the schools about to …

19th July 2023

Clean Air Day: How clean is the air in our homes?

Air quality in our home matters

How to improve the quality of the air we breathe when we’re indoors and how MVHR can make your home healthier. Today is Clean Air Day, the UK’s largest air …

15th June 2023

Preventing overheating – without the need for ‘active cooling’

Icecream cone

Blog giving an overview of ways to prevent overheating., without needing to resort to ‘active cooling’ strategies.

19th April 2022

Can an MVHR system be used for cooling?

Zehnder ComfoAir Q MVHR unit in situ

MVHR heat recovery ventilation transfers heat or coolth between incoming and outgoing air. Can additional cooling also be added?

18th August 2021

MVHR DOs & DON’Ts: Location of MVHR units

Novus 300 at Golcar Passivhaus

Blog outlining the key factors to consider when choosing the location of your MVHR unit, including our recommendations for the ideal MVHR location.

27th February 2018

MVHR DOs & DON’Ts: Joists and ductwork


Blog highlighting the importance of timing and sequencing when designing and installing MVHR ducting into joists.

12th February 2018

Airtight homes & air quality: Missing the point

Green Building Store PERFORMANCE triple glazed timber inward opening windows

There have been a few articles in the media recently about modern airtight houses causing bad indoor air quality (IAQ). We find this misleading.

19th June 2016

Ensuring good operation of MVHR systems

Graph from Characteristics and performance of MVHR systems. A meta study of MVHR systems used in the Innovate UK Building Performance Evaluation Programme

Blog looking at improving MVHR heat recovery ventilation systems in operation and how poor maintenance programmes can impact on the performance.

16th May 2016

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