ClimateMaster 4 Ton Water Source Heat Pump - 460v - Horizontal - Right Hand Return - Cupro Nickel - R454B - SCR048AFC3ZC0PS Rheem 3.5 Ton AC Packaged Units Model: MXZ3C30NA - MSZGS09NA -

Model: MXZ3C30NA - MSZGS09NA - MSZGS12NA - MSZGS12NA

York Model: YXT36B21S

Rheem Endeavor Model Number: WA14AZ36AJ1NA - RH2TZ3621MTANAJ

Model: EV060

ClimateMaster 4 Ton Water Source Heat Pump - 460v - Horizontal - Right Hand Return - Cupro Nickel - R454B - SCR048AFC3ZC0PS Rheem 3.5 Ton AC Packaged Units Model: MXZ3C30NA - MSZGS09NA -Model: SCR048AFC3ZC0PS ClimateMaster Water Source Heat Pump (WSHP) are also know as a ClimateMaster Geothermal Heat Pumps, ClimateMaster Ground Source Heat Pumps or Air to water heat pumps. Geothermal heat pumps (GHP) are among the most Energy Efficient and comfortable heating and cooling technologies currently available, because they use the earth's natural heat to provide heating, cooling, and often, water heating.