The refrigerant is forced by way of an evaporator coil, the place it attracts heat from heat air because it evaporates. The amazing air is pushed into rooms being cooled, both instantly or by way of ductwork, though the refrigerant vapor is then compelled by way of a condenser coil, https://zionapeoy.59bloggers.com/31759736/how-much-you-need-to-expect-you-ll-pay-for-a-good-hvac