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Oldhi

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Discussion starter · #1 ·
greetings neighbors

I have a contractor recommending AIRTEMP KSK4DH model 18000 to cool and dehumidify an approximate 800sf area. area is an upper floor with three bedrooms and one bath adjacent located down a hallway, adjacent to an approximate 275 sf ,[11'x25'], open area room wherein the unit will be located. the open area is above an open stairway leading to a lower floor level which is naturally cool because it is partially below grade. We need the product to provide uncompromised, QUIET cooling/dehumidification to the bedroom areas and are told that it will also cool the lower level. have to 'leave bedroom doors open' to insure function. [difficulty is running duct work].

we have been reliant upon a 24 yr old Whirpool coolerator model # AR2400XAO thru wall unit, approx. 15000 btu but it is just too loud and expensive to run. energy guide 9.0. this unit cooled lower level quite well and is still operational.

health reasons demand adequate cooling and dehumidification process. age requires quiet to sleep. budget requires more cost efficiency for limited income.

Please give your recommendations or warnings as to product performance and operating longevity that can be expected. do I buy this or as my loving boss of many decades says " just buy some damn earplugs" and leave well enough alone?

Your consideration and insights will be most greatly appreciated. Thank you.
 
How about a portable A/C unit, believe those are quieter than a window unit, believe they start at 9,000BTU far cheaper than a split A/C
 
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Thanks Bazooka Joe . tried honey well 5k btu but it only works in small closed area. Any insight on air temp?
Air Temp is a old name, believe it's made by Nortek ( Nordyne ) and they just slap their badge on it. Sold at a Distributor. Good a brand as the next, install is the key. Your looking at whomever bids the job to make sure it's a AHRI certified match like this.

https://ahridirectory.org/Home/Down...ad?ReferenceId=sUzbLVC3/aFB9wkj0dGAHxyvQuqhWw7przYLBFklZkyJPaTj11JWcL6j8R0MJhfe

Register your system of choose to receive the full manufacturer warranty.
 
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Discussion starter · #7 ·
Good insight. Can you comment on system design performance? Enough for 1700 SF+/-? Do these products last past 5-7 yr warranty dates. Warranty specs seem very protective of mnfctr not consumer. Will air circulate through hallway into bdrms with open doors? Thanks again.
 
Comes with a 10 year parts and compressor warranty. If compressor fails the 1st year you get a new OD unit. Needs to be a matched system. Need to register system 1st.

Do your own load calculation or purchase online for minimal cost or have the bidding Contractors do one. Contractor should give you a one year labor warranty.

Here's a free one. http://www.loadcalc.net/
 
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