Factory directly supply Solar Air Ventilation Fan - Cross Counterflow Heat Exchangers – Holtop
Factory directly supply Solar Air Ventilation Fan - Cross Counterflow Heat Exchangers – Holtop Detail:
Working principle of Cross Counterflow Sensible Air to Air Plate Heat Exchangers
Two neighbor aluminum foils form a channel for fresh or exhaust air stream. Heat is transferred when the partial air streams flow crossly and partial air streams flow counter through the channels, and fresh air and exhaust air is totally separated. |
Main features
1.Sensible heat recovery
2.Total separation of fresh & exhaust air streams
3.Heat recovery efficiency up to 90%
4.2-side press shaping
5.Single folded edge
6.Completely joint sealing.
2-side pressed shaping |
Single folded edge @3 times plate thickness |
Completely joint sealiing |
Performance chart
All data figured out above air tested according to GBT 21087-200
Specifications
Model | A(mm) | B(mm) | Length per piece (C) | Optional spacing (mm) |
HBS-LB539/316 | 316 | 539 | Custom-made Max. 650mm | 2.1 |
Product detail pictures:

Related Product Guide:
New Mercedes-Benz CLA Spied & Teased Ahead Of 8 Jan 2019 Reveal | Whole House Air Exchanger
Are annual furnace inspections really necessary? | Air Heat Exchangers
With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Factory directly supply Solar Air Ventilation Fan - Cross Counterflow Heat Exchangers – Holtop, The product will supply to all over the world, such as: Greece, azerbaijan, Serbia, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!
Heat Recovery Ventilators
Ductless Heat Recovery Ventilator
commercial heat recovery ventilator
Heat Recovery Ventilator
Single Room Heat Recovery Ventilator

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
