[andyg]

Nice job on the refer. I should follow up on a thread when I ask a question. Like hotrod I was going to suggest venting through the roof to get better air movement via the chimney effect. My refer is an under the counter model vented through the wall only. As you can guess, the upper and lower vents are pretty close together and air does not move well in and out. Your vents are much farther apart than mine so it may work fine. I put a fan on mine last summer but I could not find a thermostat switch that I like. Right now it has a manual switch. What did you use for a thermostat switch? BTW I used an old fan from a PC also.