AFAIK, you need to use both hoses with a portable that has 2. Otherwise the cold air the AC is making just gets sucked out to cool off the compressor. Since the AC is less than 100% efficient, that's not going to be very effective.
I will try that, thanks a lot hiker
The only portable AC's I've seen with 4 hoses are the commercial models. Those actually are sealed and won't leak your CO2. The non-commercial versions, like mine, do have 2 sets of intakes and exhausts, but one set is not connected to any hoses. Mine intakes in the back and blows the cooled air out a vent on top.
I agree with you that it's unlikely that any of the retail portable AC's will suit the needs of a grower trying to create a CGE. I was able to improve the performance of mine, but I took it apart and sealed it up the best I could. It helped, but it still leaks out some CO2 and odor. I have 2 charcoal filters, so I can deal with the odor, but this is not ideal.
Others told me to get a minisplit, but I ignored the advice. Hopefully someone else will read this and not repeat my mistake.
The portables have a catch 22. They require a good exhaust as they blow off a LOT of heat. Think about it, you're trying to remove ALL the heat being generated by your lights, and in my case the giant natural gas heater firing up every 3 minutes. If you have access to an outside wall to exhaust, you would be better off with a wall/window style AC.
Frankly, I would NEVER recommend a portable AC for anyone, yet alone a grower. Don't waste money like me. Get the mini split if you can't exhaust enough heat with fans.
My friend, I'm right there with you on every account! It hit 80 here this week, and I felt like I was melting.
I tried to save money by buying a portable. I'm now saving up for a mini split too. I have all sorts of abandoned holes here and there. Even the best thought out plans change once put into action.
I hear ya about being busy too! I've barely able to catch up once a week, and my poor neglected journal...
I'm not sure what going on with your housing. I thought you were moving the whole fam to the cabin. I guess I got confused or forgot something
I'm gonna leave the funds thing alone. Let's just say I've not received ANY return on my investment yet.
I'm working on that though.