The ProLine X Outdoor Split Heat Pump Water heater from American is the most adaptable option for consumers who want to save money on their utility bills. The ProLine X unique split system design allows for this heat pump to be installed in a variety of space constrained locations and work in colder temperatures than a standard heat pump water heater.

Models:
MXST-50LB
MXST-50S
MXST-50T
MXST-66
MXST-80

American is an AO Smith Company.