Sportster A/C volume or lack of

senior
Weekender RV’er

2022 KZ280TH

Posts: 80

Sportster A/C volume or lack of Aug 1, 2022 15:14:16 GMT -5

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Post by senior on Aug 1, 2022 15:14:16 GMT -5

I have a 2022 280TH, I would assume it has the same single roof mounted 13,500 BTU A/C as most mid size KZ 5th wheels.
I ran it for the 1st time today & it does not produce very much cool air, as in the temp is only cool & very little air movement out of some of the roof vents with virtually none out of bedroom vent!
Is this what I can expect or should I search for plugged feed line to bedroom?

wahoo Seasonal RV’er Posts: 123	Sportster A/C volume or lack of Aug 23, 2022 10:31:14 GMT -5 Quote Select Post Deselect Post Link to Post Back to Top Post by wahoo on Aug 23, 2022 10:31:14 GMT -5 Might want to make sure your ducts are sealed to the ceiling. Several of our previous units did a great job of cooling the space between the roof and ceiling before I found and fixed the issue. Hope it helps....
	2000 Coachman 31 Class C/1996 Country Coach Magna/2006 Custom Forest River Toyhauler/2014 Viper Toyhauler/2007 KZ Escalade/2018 Silverado DWR/2009 Carriage Domani/2019 F350 DWR/2011 KZ Escalade

660catman
Full Timer RV’er

Posts: 339

Sportster A/C volume or lack of Aug 23, 2022 13:10:20 GMT -5 via Tapatalk daletec likes this

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Post by 660catman on Aug 23, 2022 13:10:20 GMT -5

^^^^ this ^^^^^
Also, you should have the RV Airflow system in yours. This improves the air flow. We have a D250RES and it’s cold in there. I made the poor man’s version of that system. Bedroom airflow lacked immensely but not anymore. Are you sure you don’t have a 15k btu AC?

2021 Durango Half-Ton D250RES[br]2013 Sierra 2500HD Duramax

Sportster A/C volume or lack of

Post by senior on Aug 1, 2022 15:14:16 GMT -5

Post by wahoo on Aug 23, 2022 10:31:14 GMT -5

Post by 660catman on Aug 23, 2022 13:10:20 GMT -5