Getting daikin to replace unit

NOLUVDAIKIN23

1 yr old daikin miniplit. Short cycled (in heat mode-not cool) since install. cycling seems to vary up to 10-15x hour. I am starting to wonder if outside Rh/Thermistor calibrations are messed up. 3 separate HVAC companies. First all agree (including Daikin) that it is not oversized. They read temps, go over wiring, etc But there are no fault codes so I get shrugs "no code- no problem"IT IS NOT NORMAL. I have spent $1000 on diagnosing but Daikin will not even directly speak or attempt to help end user. Orignial contractor replaced freon and it didnt help - now will not return call. How do I get this fixed ? If the unit is faulty from the start why should I pay more$$$. Any suggestions would be great. I am thinking small claims but I would prefer to just have a functioning unit.

pecmsg

It’s an install problem!
why did you have to pay anything for repairs? Is ant there 5 years parts and labor warranty?
https://daikincomfort.com/owner-support/warranty-lookup?utm_source=google&utm_source=adwords&utm_medium=ppc&utm_medium=ppc&utm_campaign=pmax&utm_campaign=Daikin%20Performance%20Max&utm_term=&hsa_acc=3698120725&hsa_cam=20691781861&hsa_grp=&hsa_ad=&hsa_src=x&hsa_tgt=&hsa_kw=&hsa_mt=&hsa_net=adwords&hsa_ver=3&gad_source=1&gbraid=0AAAAACT3jvS1ZC76OAK-zLP_uCwIyt27z&gclid=CjwKCAiAu9yqBhBmEiwAHTx5p8xT9dC5PbKgv09G1Ky7jgKgA8yjaDpWxxePWoglhoxd2T6tsAdWfhoCnzsQAvD_BwE