Forum: Conservation
02-29-12, 08:35 AM
|
|
Replies: 575
Views: 1,155,931
As we have very cold winters here, I have a...
As we have very cold winters here, I have a little insight. With a proper set up ventilation system in Norway, there is a slight negative pressure. The reason is logical when I tell you now =)
If...
|
|
Forum: Conservation
12-28-11, 04:11 AM
|
|
Replies: 575
Views: 1,155,931
Hi.
There is a false back. That is how the...
Hi.
There is a false back. That is how the airflow gets where it is supposed to. The doors have rubber gaskets on them ensuring an airtight seal. They might be as much as 30cm deep though. Cannot...
|
|
Forum: Conservation
12-27-11, 03:09 PM
|
|
Replies: 575
Views: 1,155,931
|
|
Forum: Conservation
12-05-11, 03:05 PM
|
|
Replies: 575
Views: 1,155,931
Just a couple of questions. was it 18,50C or...
Just a couple of questions. was it 18,50C or 19,49C indoors? What about return temperature? 16,50 or 17,49? If we take the most extreme cases, the best one gives ( 100 * ( 17,49 + 13 ) / ( 18,50 + 13...
|
|
Forum: Conservation
12-05-11, 02:25 PM
|
|
Replies: 575
Views: 1,155,931
|
|
Forum: Conservation
12-05-11, 02:20 PM
|
|
Replies: 575
Views: 1,155,931
|
|
Forum: Conservation
12-05-11, 03:16 AM
|
|
Replies: 575
Views: 1,155,931
|
|
Forum: Conservation
11-30-11, 04:59 PM
|
|
Replies: 575
Views: 1,155,931
I suggest increase fan speed, or decrease fan...
I suggest increase fan speed, or decrease fan speed to keep them both stable. Say 1% fan speed per 1% RH, and something similar for CO2. Then you use the highest of the two. I also suggest adding a...
|
|
Forum: Conservation
11-30-11, 04:17 AM
|
|
Replies: 575
Views: 1,155,931
What about smell food smell? Gas leaks? Should...
What about smell food smell? Gas leaks? Should the ventilation run at maximum when there is a fire? Temperature? Certainly, a non-humidity recovering system like the window unit mentioned earlier...
|
|
Forum: Conservation
11-27-11, 03:02 PM
|
|
Replies: 575
Views: 1,155,931
Hi AC
There is a couple of reasons not to...
Hi AC
There is a couple of reasons not to automatically turn down the recovery unit, and more specifically not using CO2 alone. Say you have a hot an humid day, and a cold night, but you are not...
|
|
Forum: Conservation
08-01-11, 02:58 PM
|
|
Replies: 575
Views: 1,155,931
|
|
Forum: Conservation
08-01-11, 01:25 PM
|
|
Replies: 575
Views: 1,155,931
In the US, I have no idea. In Norway, Villavent...
In the US, I have no idea. In Norway, Villavent are quite popular.
93% heat recovery. 0C outside, 20C inside gives me incoming air at approx 18.5C.
piwoslav got it right. Countercurrent flow. Check...
|
|
Forum: Conservation
07-31-11, 03:20 PM
|
|
Replies: 575
Views: 1,155,931
|
