Product Description ? ? ? FAQ 1.What is the use of assistant tank in solar water heater? A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency of systems. Also there is no need of additional air vent, which reduce the cost of plumbing. 2.

Product Description ? ? ? FAQ 1.What is the use of assistant tank in solar water heater? A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency of systems. Also there is no need of additional air vent, which reduce the cost of plumbing. 2.

Product Description ? ? ? FAQ 1.What is the use of assistant tank in solar water heater? A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency of systems. Also there is no need of additional air vent, which reduce the cost of plumbing. 2.

Product Description ? ? ? FAQ 1.What is the use of assistant tank in solar water heater? A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency of systems. Also there is no need of additional air vent, which reduce the cost of plumbing. 2.

Product Description Efficient and energy saving Efficient ABS blower which is light weighted while statically and dynamically balanced. Excellent thinwall copper tube and efficient hydrophilic aluminum fin are under water pressure bonded treatment.Fan Coil Unit patent inverse crossing circuit to reach the best heat transfer efficiency. Brass water distributor is used for improving water flow