▪ Supply and install a New Indoor Unit PKA-AL18N or approve equal. ▪ Supply and install an Outdoor Unit PUY-AK-18NL or approve equal. ▪ Install a New Simple MA Remote Controller PAC-YT53CRAU-J. ▪ Inspect the electrical wiring and conduits for condition and replace as required to meet code., Replace circuit breaker. ▪ Mount “outdoor unit on mini split wall mounting brackets 24” inches above ground surface. ▪ Insulate all refrigerant, mechanical and electrical conduit/lines and cover Ductmold lineset cover system. ▪ Pressure test system to 500 psi and perform a “witness test” with the system holding pressure for twenty-four (24) hours. Once the system is deemed tight with pressure test, evacuate the system to 500 microns for six (6) hours. Perform an additional “witness vacuum test after.” (Note: only if applicable to the mini split system being installed) ▪ Commission HVAC systems (functional performance tests). ▪ The “Old” Split AC unit must be drained from all “hazardous materials” and dispose of in accordance with State, Federal and Installation Environmental law. See section X environmental requirements.
