I installed the window vent kit for my new Haier 10,000 BTU portable air conditioning unit. The kit that came with the unit leaves massive gaps between window frame and extension panels (issue: air flow, noise). I am wondering if there are better window kits available. I would want it to fit a 42" window, have a single hole for the hose, and fit tightly into the frame so not to leave gaps. Note: using weather seal with the kit that came with the unit is not an option, the plastic panels are thin (actually, they seem made on the cheap - when extended out, the longer of the 2 panels wobbles). Any leads to a better window kit solution would be greatly appreciated. Not what you were looking for ? Thanks for your question and welcome to the community! I assume your portable A/C unit is the one shown below, correct? I checked the installation manual and I came up with the vent kit in question, shown below. Since this particular model isn't sold at any of the stores near me here in Atlanta, I haven't had issues with the system.

I have though seen very similar models sold, and we don't carry additional kits in our store. You can call Haier directly from the owner's manual link above on page 12. See if a local authorized service center has additional parts or added know-how that we can't answer here. If it were me personally, I would stick with what you have and give it added reinforcement with additional fasteners or using better weather strips. Again, I have never seen 'better' or even window kits sold separately, since all portable A/C units already have the kits that come with them, and there is no 'universal' kit that would fit your unit in-stock. If the unit will be there for a while and you have the tools, you can fasten the panels using small screws AFTER the holes have been piloted with a drill bit to eliminate cracking. You can then place weather stripping as well silicone caulk sealant to ensure it stays put. These are just some options, but I hope this information has assisted you.

Thank you for your response. Yes, that is the model. I have sent an email to Haier, let's see what they say. I will also try to seal the gaps, with some cardboard and foam strips/pieces (to cover/overlap the entire space which should be covered by the window kit). Still think this is a product design deficiency, there should be a better way 'out of the box' - without 1/8" gaps. You are quite welcome, I just hope you get the proper solution for your a/c unit. Keep us updated on your progress, I want to see what happens. I had sent an email to Haier's customer service, but sadly they never answered my original question. I tried 2 plexiglass pieces, but given how poorly the existing window kit is designed, I always ended up with gaps. I have now used the 2 pieces of plexiglass plus the window kit from Haier, and used a lot of caulk to close the gaps. It should get me through this season. Preferable, I would find a plexiglass store in Manhattan that can cut a single piece (45 1/2' wide, 6' tall) with a hole in it for the exhaust that would fit in front of the Haier window kit.

With a little caulk, that would allow a good seal (sound and air flow are concerns - in that order). I am happy with the performance of the AC unit, by the way. Works well, does the job. Just the window kit is not good for metal windows of the size I have (I rent). Hmm, sorry to hear about your experiences with Haier, no bueno. air handling unit attenuator I really wish we still cut plexiglass in our stores, but alas, that's been several years since we've done that service.do portable ac units need freon As long as what you have now will work, and that you used good plexiglass, such as Lexan.car ac repair buford ga I know this wasn't the result you wanted, but thank you again for updating us on your situation. The next time I encounter Haier or even another portable A/C unit, I'll be sure to let my customers know about the window kits.

And if there is anything else by way of home improvement projects you like to discuss, feel free to talk about them here. At least with the temps rising, you have a working A/C unit, albeit one with some gaps.  12,000 BTU 450 sq. ft. Cool Only Portable Air Conditioner with 100 pt./Day Dehumidification Mode and LCD Remote Control Cools rooms up to 500 sq. ft. The Haier 12,000 BTU Portable Air Conditioner features quiet cooling ample to cover a room of about 450 sq. ft. Also this air conditioner is capable of removing about 100 pt. of moisture for the air per day. The unit uses eco-friendly refrigerant and is free of any lead or mercury making it RoHS complaint. Included is a 46 in. window exhaust vent kit. This model also features casters, a remote with 24 hour timer. Designed to cool approximately 450 sq. ft. Auto-evaporation allows continuous operation without water removal Exhaust kit fits double hung, sliding/casement windows 3 modes, cool, dehumidify and fan

3 cooling speeds and 3 fan speeds Full function remote control 4 way adjustable air discharge 1 Can the 5 inch diameter hose be adapted to 4-1/2 inches in diameter for my window? I have an older portable air conditioner and its hose is attached through a 4-1/2 inch round diameter attachment hole that my building staff put in my casement window. Is there a way I can have this air conditioner hose adapted to fit the 4-1/2 inch round attachment my building staff put in for the older ac? 2 Is there a longer vent hose available for this unit? I need about 12-18 inches longer than hose that comes with it I cant get the led lights to turn on on my remote. Is anything wrong with it. 1 My portable a/c is shut off every 30 minutes...and not coming back on Available from these sellers. There is a newer model of this item: Haier HPC12XCR 12000 BTU Portable Air Conditioner Haier CPN12XC9 12K Portable Air Conditioner Buy Used and Save:

Buy a Used "Haier CPN12XC9 12K Portable Air Conditioner" and save 24% off the $529.00 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers. 23.2 x 19.5 x 38 inches 3.0 out of 5 stars #1,822,493 in Home and Kitchen (See Top 100 in Home and Kitchen) #549 in Home & Kitchen > Heating, Cooling & Air Quality > Air Conditioners & Accessories > Air Conditioners > Portable See all 44 customer reviews See all 44 customer reviews (newest first) I purchased the CPN12XC9 from Costco mail order and didn't unpack it for several months. When I did crank it up it cooled well but I wouldn't recommend it for someone who really...I am a disabled fixed income southerner who only uses fans until the temperature reaches at least 90 degrees. This AC was fantastic when it was brand new. I used it for supplemental cooling on the first floor of our house -- we have central AC, but only one zone.