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Good morning, 
Can someone help confirm my thinking that all refrigerant based HVAC systems that qualify for the new tax incentives will have to be installed after 01-01-2023 and subsequently no longer be a R410A ?  
Slant Fin Galaxy GG100(1986) , 2 zone hot water baseboard, T87 Honeywell thermostats. 


  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 8,105
    Only if you qualify as a 501-C3

    Edward Young Retired

    After you make that expensive repair and you still have the same problem, What will you check next?