Coils

The build up on coils has been consuming vast amounts of hydro and increasing your repair bills. If the air is restricted the system must run longer to allow the system to reach the acceptable tempurature.

Today the build up on the coils can also contribute to illnesses in mnay buildings, since every square foot of air you would breathe has to go through these coils.

What ever is on the coil can be diced into smaller breathable particulates.