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General control line discussion => Open Forum => Topic started by: Garf on June 24, 2007, 08:24:21 PM

Title: Air Conditioning
Post by: Garf on June 24, 2007, 08:24:21 PM

Flying season is offically over for me for the summer. Now I need to find a cheap way to air condition my garage/workshop so I can do some work over the summer.

Title: Re: Air Conditioning
Post by: Norm Faith Jr. on June 24, 2007, 11:21:39 PM

Portable ACs

Norm


http://www.homedepot.com/webapp/wcs/stores/servlet/Search?keyword=portable+airconditioner&onlineStore=true&langId=-1&storeId=10051&catalogId=10053&marketID=401&locStoreNum=8125

Title: Re: Air Conditioning
Post by: Wynn Robins on June 24, 2007, 11:51:40 PM

simple and cheap

Title: Re: Air Conditioning
Post by: Bob Reeves on June 25, 2007, 01:54:20 AM

Need more info..

How big is you work space and how close is it to the house..

If attached or close enough to the house, run a duct from the house central air into the shop.. Even without a return it will keep it reasonably comfortable.. The heat/Air guys will say this is a no-no without a return but it does work, I've done it twice. Once to an attached single car garage and once to a 20 X 16 out building.

My present 30 X 40 shop has a large window A/C unit through a wall that does a reasonable job. Don't know how big it is as it was in when we bought the place, costs a little to run but it's worth it when it's 102 outside.

Title: Re: Air Conditioning
Post by: Wayne Collier on June 25, 2007, 03:32:00 AM

Window unit.  Most places like Lowe's or Home Depot will have information for size needed based on square foot area to be cooled.  My dad ran across a used one at an apartment complex that cools and heats.  Many currently available window A/C units are very energy efficient.  A friend of mine suspecting that his older central unit was an energy hog put two window units and a portable unit in his house and cut his cooling costs in half.

Title: Re: Air Conditioning
Post by: Paul Smith on June 25, 2007, 05:18:44 AM

One of our club members who retired & moved to Florida built a small (maybe 10 x 12 or so) model workshop in in his back yard.  He made it very airtight and well insulated and air conditioned.  It worked well for him.

Without the airtight & insultated, the electric bill will be "high".  An airtight garage is an uphill battle.

Title: Re: Air Conditioning
Post by: Jim Oliver on June 25, 2007, 11:31:00 AM

Hi,
I have a Fredrich wall mount heat/ac unit in my shop--it could be mounted in a window.  Uses 220 vac.
I think it is 14K BTU---actually too big for my 20x30 space, but one day I will expand??? 

Jim

Title: Re: Air Conditioning
Post by: Bill Little on June 25, 2007, 04:46:50 PM

All I know is, after being raised by an old and very good HVAC/Plumbing man (honorary Eng. Deg.), and knowing how I hate the heat, put in the biggest unit you can afford!  It will cool the place quicker, and if well insulated, will not need to run as much.  I know I don't want to wait 30-45 min. for the place to get cool.

Just a thought.....................!