Holtop Residential High Efficiency Energy Recovery Ventilation System Heat Recuperators

• Material: Aluminum
• Usage: Residental Mechanical Ventilation with Recuperator
• Flow Direction: Cross Flow
• Certification: RoHS, CE, CCC
• Heat Recovery Efficiency: 70%
• Airflow: 200~400 CMH
• Model NO.: XHBQ-D2(PM)THC~XHBQ-D4(PM)THC
• Controller: LCD Intelligent Control
• Heat Exchanger Type: Plate Fin Heat Exchanger
• Heat Recovery Core: Enthalpy Heat Exchanger
• Feature: High Static Pressure
• Power Supply: 220~230V/50Hz/1phase
• Dimension(L*W*H): 0.98*0.87*0.31m
• Weight: 28-79kg
• Principle: Recuperative Heat Exchanger
• Structure Material: Color Steel
• Application: Commercial or Residention Ventilation System
• Heat Transfer Surface: Plate Heat Exchanger
• Transport Package: Wooden Case or Pallet
• Specification: 200~400m3/h
• Trademark: Holtop or OEM
• Origin: Beijing, China
• HS Code: 8451830000
• Production Capacity: 100, 000PCS/Year

Product Description

 

Home Mechanical Ventilation System ERV HRV Fresh Air purification and ventilation system  

 

Fresh air + Energy recovery, reducing running cost of cooling or heating system

 Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in the cooler seasons. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy standards, while improving indoor air quality and reducing total HVAC equipment capacity.

Super slim design, minimizing installation space

Slim ventilators are designed specially for the projects which have very strict ventilator height requirement, compared with the traditional congeneric products, Slim height is 20% off. Access door is at the bottom so maintenance is much easier.
 

High Efficiency PM2.5 Purification, healthy breathing at home

High energy recovery efficiency

Holtop crossflow enthalpy exchanger is built in the full Eco-slim series Erv, heat recovery efficiency up to 82% in winter, the allowance of moisture exchange between fresh air and exhaust air make a soft indoor temperature and humidity.

 Energy saving
 Installation:

Selection Guide

1. Choose the proper installation types based on the building structure

2. Determine the fresh airflow required according to the use, size and number of persons

3. Select the right specifications and quantity according to the determined fresh airflow

Example

The area of a computer room is 60 sq. meters (S=60), the net height is 3 meters (H=3), and there are 10 per-sons (N=10) in it.

If it is calculated according to "Personal fresh air consumption", and assume that: Q=70, the result is

Q1 =N*Q=10*70=700(m3/h)

If it is calculated according to "Air changes per hour", and assume that: P=5, the result is

Q2 =P*S*H=5*60*3=900(m3)

Since Q2 > Q1 , Q2 is better for selecting the unit.

 

As to special industry such as hospitals (surgery and the special nursing rooms), labs, workshops, airflow re-quired should be determined in conformity with regulations concerned.

 
 

2. Why choose Holtop as business partner?

Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments for more than 20 years.

 

Holtop can supply a full range of products, up to 20 series and 200 specifications. The product range mainly covers heat and energy recovery ventilators, rotary heat exchangers, plate heat exchangers and air handling units.

 

Holtop has 400 employees and covers an area of more than 30,000 square meters. Annual production ability of heat recovery equipment reaches 100,000 sets. Holtop supplies OEM products for Midea, LG, Hitachi, McQuay, York, Trane and Carrier. As an honor, Holtop was the qualified supplier 
for Shanghai World Exposition 2010.

 

Holtop has established business relationships with major countries in Asia, Europe and North America, and earned a worldwide reputation for providing reliable products, knowledgeable application expertise and responsive support and services. 

 

3. How about the product quality?

 

Holtop assures high quality products with professional R&D team, first-class production facilities and advanced management system. 

 

Holtop owns numeral control machines, national approved labs, and has successfully passed the certifications of ISO9001, ISO14001, OHSAS18001, CE and RoHs.

 

All our products are tested 100% before ex-factory to ensure high quality.

 

Holtop Factory

Holtop is one of the best manufacturer in ERV/HRV, heat exchanger and AHU area in China, founded in 2002, areas covered more than 70,000 square meters, turnover of 2021 is 500+million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.

Holtop partner

Holtop cooperate with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, York, Haier, Gree, MHI Group, Midea, Carrier, Dunham-Bush, etc.