This brand is made by the UNITARY PRODUCTS GROUP of JOHNSON CONTROLS. The COMFORTEER series offers basic single piece or modular models with sloped drain pans to aid in condensate removal. The ECHELON series features a variable speed fan with their EcoTrak adjustable performance. The units are backed by a good guarantee.
These units are made by HEAT CONTROLLER which is a part of MARS. The HMG**F is a basic multi-position model with microchannel coil construction to save space. The HCG**V has a variable speed blower for quiet efficient operation. The units are backed by an average guarantee.
This brand is from INTERNATIONAL COMFORT PRODUCTS which is a part of UNITED TECHNOLOGIES CORP. The PERFORMANCE COMPACT models are basic units while the SOFTSOUND DELUXE FCM4X has a variable speed fan and communicating ability.The units are backed by a good warranty.
CONCORD------- concord-air.com -----4*
These air handlers are made by ALLIED AIR ENTERPRISES which is a part of LENNOX INTERNATIONAL. They offer units with standard (ECC model) or variable speed (EFV) fans and are backed by a good guarantee.
This brand offers very basic air handlers. Their website is not much help and does not have a stated warranty policy for the units.
The ARPT air handlers are basic multi-position units with a built-in TXV. The DVPVC models are top of the line units with a variable speed fan and communicating ability. They feature all aluminum coil construction to prevent corrosion and premature failure of the evaporator coil. The brand is backed by an industry leading guarantee.