Factory made hot-sale Semi Rigid Aluminum Flexible Air Duct - Total Heat Exchanger – Holtop

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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Hvac, Home Heat Recovery, Hrv Home Ventilation, Our company is working through the procedure principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a pleasant relationship with businessman from all around the earth.

Factory made hot-sale Semi Rigid Aluminum Flexible Air Duct - Total Heat Exchanger – Holtop Detail:

Working Principle of Holtop Crossflow Plate Fin Total Heat Exchangers (E.R. Paper for enthalpy exchange core)

The flat plates and the corrugated plates form channels for fresh or exhaust air stream.

When the two air steams passing through the exchanger crossly with temperature difference, the energy is recovered.

Main features

1. Made of E.R. paper, which is featured by high moisture permeability, good air tightness, excellent tear resistance, and aging resistance.
2. Structured with flat plates and corrugated plates.
3. Two air streams flow crossly.
4. Suitable for room ventilation and industrial ventilation system.
5. Heat recovery efficiency up to 70%

Gas molecules type	Carbon dioxide (CO₂)	Ammonia (NH₃)	Methane (CH₄)	Vapor(H₂O)	The clearance of fiber
Diameters(nm)	0.324	0.308	0.324	0.288	0.3(for reference)

Application

Used in comfortable air conditioning ventilation system and technical air conditioning ventilation system. Supply air and ex- haust air totally separated, heat recovery in winter and cold re- covery in Summer

Specifications

Model	A (mm)	L (mm)	C (mm)	Optional corrugation height (mm)	Remarks
HBT-W168/168	168	≤500	240	2.0, 2.5	One module
HBT -W202/202	202	≤500	288	2.0, 2.5
HBT -W222/222	222	≤500	317	2.0, 2.5
HBT-W250/250	250	≤700	356	2.0, 2.5, 3.5
HBT-W300/300	300	≤700	427	2.0, 2.5, 3.5
HBT -W350/350	350	≤700	498	2.5, 3.5
HBT -W372/372	372	≤700	529	2.5, 3.5
HBT -W400/400	400	≤700	568	3.5
HBT -W472/472	472	≤550	670	3.5
HBT -W500/500	500	≤550	710	3.5
HBT -W552/552	552	≤550	783	3.5
HBT -W600/600	600	≤550	851	3.5
HBT -W652/652	652	≤550	925	3.5
HBT -W700/700	700	≤550	993	3.5	Multi-modulecombined
HBT -W800/800	800	≤550	1134	3.5
HBT-W1000/1000	1000	≤450	1417	3.5
HBT-W1200/1200	1200	≤450	1702	3.5
HBT -W1400/1400	1400	≤450	1985	3.5
HBT -W1600/1600	1600	≤450	2265	3.5

Product detail pictures:

Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Factory made hot-sale Semi Rigid Aluminum Flexible Air Duct - Total Heat Exchanger – Holtop, The product will supply to all over the world, such as: Istanbul, Ecuador, Haiti, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!

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The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.