Heating or cooling tiny to medium areas of your house like massive bedrooms, home-workplaces or medium-sized residing Areas Utilizing the exact air-to-h2o heat pump for warming the ground slab in winter, we could now confidently put it in the reverse biking chilling method, and it cools the floor slab https://nzdepot.co.nz/product/rinnai-5-0kw-pro-series-high-wall-heat-pump-reverse-cycle-systems-hsnrp50/