タイトルまたは説明

Under floor heating system means heat emission, hot water run through the pipes laying under the floor, giving out the power using the pocketed heat radiation of the ground, in order to heat and keep the house a comfortable temperature. Comparing with the traditional heater, this system accumulate power first, after that release the heat to warm the space, the heat would keep releasing more than *4 hours of one group of water, the warm time is much longer than the traditional one.