WiFi intelligent control home hotel fresh air ventilation exhaust fan unit system
WiFi intelligent control home hotel fresh air ventilation exhaust fan unit 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.
New Eco-smart Plus Energy Recovery Ventilator is upgraded to comply with ERP2018.
The fans built-in are more efficient, energy consumption reduces by up to 50%. The intelligent controller is improved for more reliable and user friendly operation. Ideal ventilation solutions for energy efficient buildings to reduce energy consumption while achieving comfort indoor climate.
Feature:
1)Energy saving BLDC motor, 10 speeds control
2)High eficiency enthalpy heat recovery, more comfortable indoor climate
3) Innovative high efficiency counterflow heat exchanger
4) Intelligent control system, optional CO 2 and humidity control function, external control and BMS control available
5)Multiple auto defrosting mode, outdoor operation temperature down to -15 oC
6) Auto bypass, intelligent controlled by outdoor temperature
| 1. Monitoring indoor air quality Monitor local weather, temperature, humidity, CO2 concentration, VOC at your hand for healthy living. 2.Variable setting 3.Optional language 4.Group control |
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2) outdoor temperature, indoor temperature, supply air temperature and exhaust air temperature display
3) weekly timmer function
4) Auto bypass and auto defrost funciton
5) Intergated RS485 connector for BMS control(on PCB)
6) External on/off control and fire alarm control, inter lock function (on PCB)
7) Faulty signal output for monitoring function (on PCB)
8) Night free cooling function (on PCB)
9) Optional CO2 sensor and humidity sensor to control CO2 concentration and indoor humidity
10)Optional electical heater for supply air or outdoor air (alternative for comfort ventialtion or extremly winter low temperture defrost)
11)Optional central control by one multi controller (up to 16pcs ERV controlled by one controller)
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.
| Model |
Rated Air Flow (m3/h) |
Rated E.S.P (Pa) |
Enthaply efficiency % |
Temperature efficiency % |
Noise dB(A) |
Voltage (V) |
Power Input (W) |
Weight (kg) | |
| Cooling | Heating | ||||||||
| XHBQ-D1.5DCTPA | 150 | 75 | 63-70 | 70-76 | 75-82 | 31.5 | 220 | 26 | 25 |
| XHBQ-D2.5DCTPA | 250 | 85 | 63-73 | 70-75 | 75-82 | 34.5 | 220 | 46 | 29 |
| XHBQ-D3.5DCTPA | 350 | 90 | 66-72 | 69-75 | 75-84 | 37.5 | 220 | 60 | 37 |
| XHBQ-D5DCTPA | 500 | 100 | 62-74 | 67-75 | 75-86 | 39 | 220 | 88 | 43 |
| XHBQ-D6.5DCTPA | 650 | 85 | 62-70 | 68-73 | 75-84 | 39.5 | 220 | 114 | 64 |
| XHBQ-D8DCTPA | 800 | 130 | 65-74 | 71-77 | 75-84 | 42 | 220 | 186 | 71 |
| XHBQ-D10DCTPA | 1000 | 110 | 65-74 | 71-78 | 75-85 | 43 | 220 | 243 | 83 |
| XHBQ-D15DCTPA | 1500 | 75 | 65-74 | 71-77 | 75-84 | 50 | 220 | 372 | 165 |
| XHBQ-D20DCTPA | 2000 | 60 | 65-74 | 71-78 | 75-85 | 51.5 | 220 | 486 | 189 |
Please Click the Following Link to Get More Product Information:
1) ECO-SMART HEPA ERV , ErP2018 eco design DMTH series
2) ECO-SMART Plus ERV , Eco design DCTP series
3) Ductless Eco Clean Wall Mounted ERV
4) Ductles Eco Clean Floor standing ERV
5) Slim design ERV, thinner design to save installation space
6) Convention TH series ERV, cheap and simple
7) Plate heat exchanger: counterflow sensible heat exchanger
8) Cross counterflow sensible heat exchanger
9) Total heat exchanger _enthalpy type
Click to Send Your Inquiry Here Now to Get the Best Price
Different controller models for different ERV series. Please confirm the latest suitable models with Holtop sales team.
| Intelligent controller Function | ||||||
| 1) Individual supply and exhaust fan speeds and ESP control (AC 3 speeds DC 10 speeds) | ||||||
| 2) outdoor temperature, indoor temperature, supply air temperature and exhaust air temperature display | ||||||
| 3) weekly timmer function | ||||||
| 4) Auto bypass and auto defrost funciton | ||||||
| 5) Intergated RS485 connector for BMS control(on PCB) | ||||||
| 6) External on/off control and fire alarm control, inter lock function (on PCB) | ||||||
| 7) Faulty signal output for monitoring function (on PCB) | ||||||
| 8) Night free cooling function (on PCB) | ||||||
| 9) Optional CO2 sensor and humidity sensor to control CO2 concentration and indoor humidity | ||||||
| 10)Optional electical heater for supply air or outdoor air (alternative for comfort ventialtion or extremly winter low temperture defrost) | ||||||
| 11)Optional central control by one multi controller (up to 16pcs ERV controlled by one controller) | ||||||
App is available to IOS and Android phones with the following functions: | ||||||
| 1. Monitoring indoor air quality | ||||||
| Monitor local weather, temperature, humidity, CO2 concentration, VOC at your hand for healthy living. | ||||||
| 2.Variable setting | ||||||
| Timely switch, speed settings, bypass/timer/filter alarm/temperature setting. | ||||||
| 3.Optional language | ||||||
| Different language English/French/Italian/Spanish and so on to meet your requirement. | ||||||
| 4.Group control | ||||||
One APP can control multiple units. |
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 includes energy recovery ventilator ERV/HRV, air heat exchanger, air handling unit AHU, air purification system. Besides, Holtop professional project solution team can also offer customized 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.
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