From: NAFCO-China Radiator Valve and Brass Fittings Manufacturers China In first place, thermal metering users should always pay attention to matters of decoration, d o not change the position of the room thermostatic valves. Tips for installation of radiators and thermostatic valves: 1. Try not to wrap the radiators, because the radiator cooling received restrictions, resulting in a relatively slow increase in room temperature, increasing heat loss. 2. We must promptly repair if the radiator leaks which will increase heat loss. 3. As a result of polygons inside the tube caused by stagnant water circulation, affecting the heating effect, it is set in addition to the exhaust valve on the top floor, each radiator tail in accordance with the manual deflation valve, deflation action to be small, to prevent twist off To the water flow out promptly tighten the deflation valves. RELATED : NAFCO | Installation and