I installed this unit 2 years ago. RPMC-030/RBHK21J
Customer complains of high humidity and the wood floors are buckeling so bad the front door won't open.
RA 42.8%RH and 71.9 DB
SA 58.8%RH and 53.8 DB (sorry no WB, mine broke)
OA 68 DB (a cool day and not a good time to check a/c
HO's hygrometer reads 68%
Dehumidifier (in living room) reads between 50-55%
House is shaded most days and temps have been in the 90's with high humidity (60%).
Vapor barrier in crawl is present but not a solid sheet, no standing water in crawl.
House is 1800sq feet with many large windows and 12 foot ceilings.
The a/h is set for 15% less cooling airflow and -10% airflow as well as 2.5 ton.
Customer does not complain of lack of cooling.
I am trying to locate blueprints for load calc.
Any help or ideas are welcome.