yes i installed it myself but i had also previosuly installed the AC about 4 years back (which i did A TON of research for ) so i had the knowledge and tools . you just need to find a goof company or person that will work with you. it is up to us to do due diligence and get multiple quotes. I undertsnad the hesitation of homeowners with no info and of HVAC technicans that have not worked on these systems before.