Dry Charge or Dry Shipped Air Conditioners
Dry Charge or Dry Shipped Air Conditioners If you have not heard this term, it reflects that some HVAC manufacturers have decided to produce air conditioners that operate on a refrigerant (R22) that is prevalent in old air conditioners, but is being phased out of production (by 2020) due to its damaging effect on the ozone layer. Federal law stemming … Read More
