Should I use a two-way air conditioner or heater?
Heaters for sale in electronics supermarkets. Photo: Luu Kui
My house has two bedrooms, both with double-sided air conditioning. However, his two grandchildren and his wife say the air conditioner dries out their skin and makes them a little uncomfortable sleeping. I am planning to purchase a replacement heater but not sure what the actual experience will be. Get advice from readers and experts.
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