• HVAC equipment products sold to licensed contractors only. Products sold in select areas only, please contact your local branch for availability in your area
  • “No-hassle” 5 year warranty.
  • All coils have durable packaging with bar coded labels on the box.
  • Threaded expansion valves available factory installed or as a field installed kit.
  • Coils are air pressure tested at 500 psi, leak tested with helium, sealed with rubber plugs, then charged with dry air.
  • Short cabinet with easy access.
  • Non-captive refrigerant lines with long stubs make for easy installation.
  • Enhanced refrigerant pipe grommets: secure, tight, and easy to install.
  • Easy to use filler strip, for use if coil dimensions are larger than furnace.

Advanced Distributor Products Classic Series 21 in. 4 Ton Horizontal A Type Coil for Heat Pump and Air Conditioner


Manufacturer Part #: R48H210P756


4 Tons