First Company 3.5 Ton Water Source Heat Pump | Vertical | CuproNickel | Right Hand Return | WSVXB042N-6RH-FT 09k + 09k + 18k Model: MXZ5C42NA - MSZGS06NA -

Model: MXZ5C42NA - MSZGS06NA - MSZGS06NA - MSZGS09NA - MSZGS15NA - MSZGS15NA

Model: RB2TZ2417STANMJB05

Optional Auxiliary Electrical Heater

Model: MXZ4C36NA - MSZGS06NA - MSZGS06NA

Model: 3MXS24RMVJUA - CTXS07LVJU - FTXS09LVJU - FTXS18LVJU

First Company 3.5 Ton Water Source Heat Pump | Vertical | CuproNickel | Right Hand Return | WSVXB042N-6RH-FT 09k + 09k + 18k Model: MXZ5C42NA - MSZGS06NA -Model: WSVXB042N 6RH FT First Company WSVX Series WSHP Specifications Sheet Click Here First Company Water Source Heat Pump (WSHP) are also know as a Geothermal Heat Pumps, Ground Source Heat Pumps or Air to water heat pumps. Geothermal heat pumps (GHP) are among the most 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.