Envirovent EVL-H unit - wireless controller?

[MattM1]

I have a Envirovent EVL-H unit in my new build (whole house positive ventilation). It was making the whole house really cold, I found the until has been running constantly on ‘boost’ setting. When I’ve adjusted it to medium it’s made a big difference.

When reading the installation guide online it talks about a wireless control unit. Has anyone fitted on / have a link?

Googling it there looks to be a wireless controller which will put it into boost, however it would be useful if I could change between the modes as suggested in the installation guide.

 

[robinbanks]

Oof, I take it it was installed by whatever volume house builder built the house?

They should be required to fit MVHR systems, rather than getting away with copping out via PIV..

 

[MattM1]

I got what I was given. It goes well with the multi-zone Valliant heating system that runs on 24v ebus - has been a nightmare to get a smart thermostat. Ended up with Vsmart (which is pretty good to be fair) but the compromise was having to lose multi-zoning. Other options give ect. Would have been possible if I was prepared for new wiring & damage to my nice plastered walls

 

[robinbanks]

It sounds like you could chuck something together with an arduino if you wanted to remote control it and no such control can be found