The York MC Series Multi-Position Cased Coils are designed to be installed with UPG furnaces and to be matched with UPG cooling and heat pump outdoor units. Coils can be ordered with an R22 TXV factory installed which that can be easily converted to R410A by changing the bolt-on TXV. Some coil models can also be ordered with an R410A TXV and possibly converted to R22 in the same fashion. These coils are designed for high-efficiency just like the upflow/downflow coil but with the added flexibility that allows it to be installed in any position upflow, downflow, or horizontal right or left. This coil can be easily applied to UPG furnace and modular air handler in any configuration.

Standard Features:

Thermal Expansion Valve - Provides flexibility to convert any coil to R22 or R410A refrigerant. A true bolt-on TXV valve assembly and equalizer tube don’t require brazing. TXV and sensing bulb are mounted inside the cased coil cabinet. (must be field supplied for all “Flex-coils”)

MicroBlue™ Coated Fins - All coils are treated with a MicroBlue™ Hydrophilic coating to enhance the removal of condensate during the refrigeration cycle and reduce the possibility of water blow-off. The MicroBlue™ coating also reduces the growth of germ causing microbes.

Insulated Cabinet - Evaporator coil cabinets are thermally insulated with foil faced insulation to prevent sweating. HD coils use fiberglass turfskin insulation.

Internally Clean - All evaporator coils are factory leak-tested, dehydrated, sealed and shipped with a holding charge. The suction and liquid lines are sealed with rubber plugs - no cutting of connection stubs to attach line set.

Durable Finish Inside and Out - Coil casings are made of prepainted steel. Pre-treated flat galvanized steel provides a better paint to steel bond, which resists corrosion and rust creep. All internal metal parts are made of G90 galvanized.

Optimum Heat Transfer - Using the latest in heat transfer technology, staggered rows of copper tubes are mechanically expanded into aluminum fins to provide optimum air to surface contact for ample moisture removal as well as high performance ratings.

Accessoies:

TXV Kits - Thermal expansion valve kits are available for “Flex-coil” applications, for converting R22 to R410A refrigerant and vice versa, or as a service replacement. All TXV kits are non-braze all connections are bolt-on including the valve assembly and equalizer tube. No orifice or any other metering device is to be used in conjunction with the TXV.