Upon arrival found Thermostat Set OFF - Checked UNICO Indoor Unit noticed that crawl space is very damp, Checked air filter found 100 percent restricted Supplied and replace Air Filter, turned on system tested condensation pump noticed that condensation line is leaking from copper lineset. Must replace copper lineset with Poly Vinly or Pex Tube Piping. While on site performed temporary repair to leaking lineset, while removing poly vinly condensation pump piece cracked… Did not have any 208/230V pumps picked up condensation pump from technician nearby, installed Condensation pump and tested line set ok, noticed quick drip from line-set that stops after pump is done removing water, tested unit operation ok client has ac at this time. Follow up action: Return to Replace Copper Condensation Line-set with Pex Piping or Poly Vinyl, reviewed work completed with client, emailed invoice, collected payment.