
The MN10CHESWW Honeywell Portable Air Conditioner with Heat Pump combines 4-in-1 technology into one sleek body, cooling, heating and dehumidifying areas up to 350-450 square feet. With cooling and heating functions in one, this unit is available for year-round use, keeping you cool during hot summers and warm during cold winters. The MN10CHESWW features an environmentally friendly refrigerant, auto-evaporation system, a reliable heating and dehumidifying function as well as a traditional three-speed fan-only function. The MN10CHESWW is a convenient portable air conditioner that delivers optimum cooling, spot heating, dehumidification and fresh ventilation.
Q: new device showing PI message
A: Hello, Please contact the manufacturer for the answer to this question. Thank you
Q: Will the heat work in 400 sq ft room?
A: undefined