I am very please with isolat venting systems. I have them since 2016, no issues so far. My house uses less gas to heat in the winter and stays cooler in the summer. I added insulation to my attic last year and the installers were pleased to see that I had solar vents.

Satisfied with the product.

It is very difficult to assess the economic benefits of the roof solar fan

When installed it caused a leek in our roof and had to replace our roof ,we had water damage

I notice no change in temperature since installation.

I didn’t know how to contact
I haven’t seen unit working in a couple years

Not sure, as benefits are not clearly noticed.

The installation was well done, quickly and efficiently. There was no need to be at home, which was very convenient.

Good life for house

Not sure

My stopped working 2 years ago

Hi I don’t live at that home now so please discontinue the e-mails thanks

I think they have saved us money on our air conditioner

They seem to work, but I have not noticed a significant change

Strongly agree

Good product,no problems

Yes, from the day they were installed we have noticed a difference.

We no longer live at the house where they were installed.

It worked well for the first year, but I am not sure if it is still working. How can I tell?

I feel they help to keep the upstairs a little cooler in the summer

I’ve moved but would recommend isolar

Poor design, start the leaks in my roof.

Because my is not working at this moment and I. Do not know how to contact you.

Benefit in my opinion is very minimal and is not that aesthetically pleasing if the installation is visible.

No review

Fans have been extremely noisy since few months after installing. Warranty is useless when i have to pay hundreds for someone to remove the fan, cover the hole, ship it to you for repairs and then pay again to have it reinstalled.

It works grate fan

No follow up by hydro . Don’t know if the fans were a benefit .

No we have not noticed any difference

Not sure I see a difference...not sure if actually works

I did not notice any change

Quiet, very effective.

Do not know . does not work for long time more than 3years

Hard to determine value as electricity usage is very dependent on weather conditions

Made a difference, installation was efficient and unobtrusive. Great product

Common sense.
See comments below at #16

Seem to work very efficientĺey.

Cools bungalow home slightly by drawing warm air from attic.

Yes I would recommend it to a friend.

i guess they are working good though i could never notice them working or hearing any sound unless i access the attic

I think it made a huge difference in out bills

How do I contact someone. I didn't receive any contact information after the installation was completed. I need to speak with someone.

Big difference in the bedroom upstairs cooling

Found a big difference on top floor

Good product but only problem in winter because we have to disconnect from solar panel .

Functions very well