Heat recovery fresh air handling unit portable ventilator price for hvac system
GRAD air handling unit has three series,vertical,horizontal and ceiling type.It can meet cooling,
heating,humidifying and dehumidifying needs.
Advantages
1.Aluminium alloy frame structure,high strength,light weight,anti-corrosion
2.Double layers of colour steel plates, filling insulation material,with good performance of insulation
and noise reduction
3.Centrifugal fan with two sides of air inlet,steady operation
4.Polyamide material filter,easy cleaning
5.Cooler with copper tube going through aluminium fins,good performance of heat transfering.
Specifications
Rows of pipes: 4,6,8
Air volume:from 1000 to 60000m3/h
Application
GRAD AHU is widely used in hotel,theatre,shopping mall and office building.It can also used in
electronic,chemical,medical,pharmacy and food industries.
Usually we use plywood package or naked package. Some of the products like fan coil unit or table tennis board have standard carton package. The shipping terms are LCL, 20’ container, 40’ container
Before-sale services:
(1) Tell customers how to use our products and matters needing attention.
(2) Guide customers to choose the best and economic product, recover the investment within short time.
(3) Site inspection if you need.
In-Sale services:
(1)Quality control must be inspected strictly.
(2)In accordance with the agreements stipulated in the contract.
After-sale services:
(1) If the project needs our installation guidance, we can send our engineer and translator. We can also send customers installation video to teach them how to fix and operate with
our product.
(2) Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.
(3) Regular contact with customer, consult with the customer feedback, come true with
the customer's two-way communication.
GRAD sincerely welcome all friends visit