Indoor positive pressure wall mounted exhaust fan bedroom air ventilation system
WE NEED TO FRESH OUR HOME
Holtop New Design wall mounted ERV
1.Expel the stale air indoor out of room
2. Supplying the fresh air outside into the room,
3. Recovery heat/energy
4. Solve indoor pollution problem
Purification of wall mounted energy &heat recovery ventilator
Effective ventilation with PM2.5 fresh air purification
Features of crossflow plate fin total heat exchanger.
1. Made by third generation E.R. paper
2. Structured with flat plates and corrugated plates.
3. Two air streams flow crossly.
4. Fire retardant and mold resistance, certified by national authority.
5. Total heat recovery efficiency up to 80%.
Controller of wall mounted energy &heat recovery ventilator
Silencing operation.
Operation noise up to 23dB(A), 2-5dB(A) lower than the ERV with AC motor, making the room more quiet and
comfortable, having no influence to your living.
Installtion of wall mounted energy &heat recovery ventilator
1) Repy your enquiry within 24 hours.
2) Best quality and service.
3) Experienced staff answer all your questions smoothy in English.
4) Can offer professional technical support to clients.
5) Exclusive and unique solution can be provided by our experienced engineer.
6) Special discount will be offered to you.
Holtop Factory
Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. It is dedicated to the research and technology development in the field of heat recovery ventilation and energy saving air handling equipments since 2002. The main products incluses energy recovery ventilator ERV/HRV, air heat exchanger, air handling unit AHU, air purification system. Besides, Holtop also offer turnkey hvac solutions for different industry.
Holtop headquarters is located at the foot of Beijing Baiwangshan Mountain, covering area of 30,000 square meters. The manufacturing base is in Beijing's Badaling Economic Development Zone, covering an area of 60 acres, with an annual production capacity of 200,000 units of air heat recovery equipments.
Holtop builds a sound certificate system of ISO9001, ISO14001 and OHSAS18001 as well as product certification systems. Moreover, it has a laboratory certified by national authority. As a well-known manufacturer in the field of heat recovery, Holtop has a strong R&D team and possesses dozens of national invention patents, and participated in the compilation work of several national standards, Holtop was also elected as Zhongguancun High-Tech Enterprise.
Holtop partner
Holtop cooperate with so many world famous brands, offering OEM /ODM service.
Holtop certificate
Holtop products stand for TOP quality in heat recovery ventilation filed in China, certificated by CE, CB, RCM, RoHs, FCC, ISO and other different approved tests like anti-flaming test, anti-mold test, energy saving product test. Etc.
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