Qm Air Duct Can Be Customized Stainless Steel Rectangular Ventilation Duct

• Customization: Available
• Material: FRP
• Usage: Marine, Mining, for Firefighting, for Air Conditioner
• Application: Transportation
• Shape: Rectangle
• Performance: Low Noise
• Certification: ISO, CE
• Function: Ventilaion
• Advantage: Corrosion Resistance
• Sample: Sample Freely
• Type: Ventilation Equipment
• Product Name: Ventilation Pipe
• Transport Package: Wooden Base with Plastic Bag
• Trademark: QuanMei
• Origin: China
• HS Code: 3917230000
• Production Capacity: 50000

Product Description

Application	Fire Protection, Ventilation, Smoke Exhaust, and Drainage
Material	Stainless Steel 304

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. What is auxiliary tank solar geyser?
A:Assistant Tank For Solar Water Geyser is specially designed for non-pressure solar water heaters, it works mechanically without manual operation, avoiding water overflow when manual water refilling. With an assistant tank the solar water heater is always full of water.

3. What is the maintenance required?
A:Solar water heaters with assistant tank require minimal maintenance. Regular cleaning of the collector and the assistant tank is recommended to ensure the system runs efficiently. An annual check-up by a professional is also recommended.

 

4. what about your packages? 
A: Solar Energy Collector standard package: FCL (full container loading): Inner poly bag with outer export carton packing LCL (less than container loading):Plywood case + carton packing

5 .What about your solar water heater? A: All of our solar water heater are designed according to the requirements from mar kets,Our engineers can design the system you need to match different roof.

6:How can i get the after-service?
 A:We will send you the spare parts by free if the problems caused by us. If it is the men-made problems,we also send the spare parts,but you should pay. For our solar water heater it is lifelong maintenance.

7 :Do you have inspection procedures for solar water heater? 
A:100% self-inspection before packing.