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Ventilation Help

matthewkolden

New Member
Joined
Jul 11, 2008
Messages
19
Location
Minnesota
Just looking for some help and suggestions on the best way to ventilate my garage.

I live in Minnesota where the winters get pretty darn cold. I use a wood burning barrel stove to heat the garage during the cold winters, and I use it as my smoking room (basically it's just a living room outside, since we have a big screen tv, fridge, and microwave as well). So, that all said, I need to ventilate the garage before this winter comes, because last year I think I inhaled about 4 million times the smoke I needed to. I don't mind a little lingering smoke, but with 4 or 5 cigars going when I have my buddies over, it gets pretty bad.

So, i'm wondering what the best way would be to ventilate this garage. It is currently un-insulated, though that will be changing within the next couple years. The garage is about 400-500 square feet, just a big square. I thought about putting 2 or 3 170 CFM bathroom fans in the ceiling with insulated lines running out to the roof. I just don't know if that'll be good enough. I would think I need to figure a good way to exchange the air completely, not just remove the smoke.

The other concern I have is creating a draft that will suck smoke out of the barrel stove and into the room.

I'm no ventilation expert, so i'm totally in the dark as to the best way to set this up. Just looking for some ideas and suggestions, or some direction as to who to talk to who might have some answers. Any help would be much appreciated guys. I just hate that during the winter, I don't have a decent place to smoke, and i'm hoping this year I can change that. Thanks in advance!!

Matt
 
In your climate you may want to consider investing in a Heat Recovery Ventilator.

One Website

I don't know the best source but I know these are used to conserve heat or cold while still exchanging inside smoky air for outside air.

These all look to large for a garage but a little research may locate one suitable for your situation.

Good luck!
 
I would look into one of these sp/csp-a models from Greenheck. I am in HVAC/R and use them in many applications all the time for bath exhausters. Pretty much anything you use you are going to loose some heat but if you can mount one of these centrally in your smoking area it should be minimal. you are going to need about 400cfm for that area (depending on how many guys you have smoking at one time) You also do not have to use insulated duct to exhaust since it's not going to sweat/condensate plus these fans have a good back-draft damper built-it so you wont be getting a draft or loose heat when they are off. P.M. me with any questions i can help with an install over the phone if needed.

http://www.greenheck.com/products/fans/ceilingfans.php
 
I would look into one of these sp/csp-a models from Greenheck. I am in HVAC/R and use them in many applications all the time for bath exhausters. Pretty much anything you use you are going to loose some heat but if you can mount one of these centrally in your smoking area it should be minimal. you are going to need about 400cfm for that area (depending on how many guys you have smoking at one time) You also do not have to use insulated duct to exhaust since it's not going to sweat/condensate plus these fans have a good back-draft damper built-it so you wont be getting a draft or loose heat when they are off. P.M. me with any questions i can help with an install over the phone if needed.

http://www.greenheck.com/products/fans/ceilingfans.php


If you want to save cash then the HRV/ERV is the way to go, but it will cost you more. We have smaller ones at work from Renewaire.

On the SP from Greenheck, they are basically a bath fan. If you want to go this route then just go to Best Buy and get an L series. The problem is with this you are going to be sucking the heat out of the room.

I do know a little bit. I work in the Commercial department for a HVAC/R distributor.
 
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