Your air conditioner is a series of working parts that operate in tandem together, but what happens when some of those components stop working as intended? They need to be replaced, but depending on how old your HVAC system is, you may need to retrofit instead.
So what is an HVAC retrofit in Winnetka, IL, and why does it concern you? The biggest reason is because of SEER2 standards changing alongside the Inflation Reduction Act in January, 2023. These change the types of machines that can be manufactured, so retrofitting may be your only inexpensive option to repair your AC.