Economic Roof Exhaust Fan Best Roof Fan Without Power / Non Power Roof Exhaust Fan

Best Economical Roof Fan Without Power / non power roof exhaust fan

(Also called wind-driven exhaust fan,roof turbo fan,roof turbo blower,ss wind driven fan,no power fan,non power fan,non power ventilator,wind driven roof exhaust fan,wind fan,roof turbo fan,roof turbo ventilation fan,ventilator exhaust fan,wind driven turbine,non power turbo fan and so on)

Usage:

1,It can absorb the hot air, moisture, dust, foul smell, smoke from residence and from kitchen chimneys of  workshops automatically, also it can decrease indoor noise, increase light.
2,It runs automatically all the time and no stop according to natural weather; It doesn't need any power, saving energy and cost.
3, It is installed on the top of buildings or on the wall with good appearance.
4, Simple and convenient installation, No Operational and Maintenance Costs.
5, No roof leaking, 100% waterproof result with raining or snowing weather.
6,Enhances the architectural and aesthetic appearance of buildings.

7, It suits all roof types with slopes from zero to 22.5degree.
8, Precision steel bearings imported from abroad.
9, Improves efficiency of air conditioning. Where ducted air conditioning is installed at home. It will lower roof space temperatures, thereby reducing the level of heat exchange occurring between air in the attic and the cool air carried within the ducting system. This in turn causes less strain on the air-conditioner unit.

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Technical Specification:

Packing and Delivery:

FAQ:

1.About sample:Offer samples to customers only need to pay the cost price and the fee for the product.

2.About the customized service:Customized service are allowed according to the requirement of customers. For big order, we can pay the cost of customized service in our balance.For small order,we can do it on the base of paying the cost of customized service by customers.

3.About after-sales service:For customers who install the equipment in China,we can offer one year after-sales service by free,only need customers to pay the cost of products which be changed.

We have more than 20 years experience on the ventilation fan!

About us:

Jinan Tengyun Environment Engineering Co., Ltd  is a specialized domestic electrical appliance manufacturer and exporter, with nearly 20 years of experiences in ventilation blower and cooling tower and water tanks etc. development, manufacture and service.

Wecolme contact us:

Contact Name:Taylor Wang

Whatsapp/Phone:+86-15662685972

Email:chinatenrun at tenrunfrp.com

Skype:chinatenrun at tenrunfrp.com