daikin

I bought a whole house AC unit March 2018. Vanderford Air in Houston gave me a 12 year written labor warranty. The Daikin A-Coil is leaking freon. Daikin told me their part is part warranty covered till March 2023. Vanderford already charged me $320 to tell me unit is leaking. They want to...

Daikin vrv IV HR .. anyone know correct branch box settings when using bs10 and bs4 on relq120