of Chinese Stone Machinery
For passive ultra-low energy residential buildings, due to the high insulation performance and high sealing performance of the house, if the Energy recovery ventilation system is installed with ordinary air conditioning, it is easy to cause energy waste. this TFAC series product design is initially used in northern China, in the cold winter, summer is not particularly hot areas, the ventilation system can work at about -30℃, and can preheat the fresh air into the room, the outlet temperature can reach 25℃.When summer precooling, the outlet temperature can reach 18-22℃.
The performance design of this product is very match some houses in Europe and passive ultra-low energy houses, and our customers have reported to us that this product is really great, for their houses, it works very well,and the overall price advantage is obvious.
Airflow: 200~500m³/h
Model: TFAC A1 series
1、Fresh air +Energy recovery+Heating and cooling
2、Airflow: 200-500 m³/h
3、Enthalpy exchange core
4、Filter: G4 primary filter+H12 filter+washable IFD module(optional,It is used to collect particles and kill bacteria in them, which can delay the life of the H12 filter)
5、Buckle type bottom maintenance easy replace filters
6、Customize as you want(Such as logo)
Private Residence
Passive ultra-low energy residential buildings
Container House
High-end Residence
Model |
Rated Airflow (m³/h) |
Rated E.S.P(Pa) |
Temp.Eff. (%) |
Noise (dB(A)) |
Purification efficiency |
Volt. (V/Hz) |
Power input (W) |
Heating/cooling calorie (W) |
N.W(Kg) |
Size(mm) |
Control form |
Connect Size |
TFAC-020 (A1-1D2) |
200 | 100(200) | 75-80 | 34 | 99% | 210-240/50 | 100+(550~1750) | 800-3000 | 95 | 1140*800*270 | Intelligent control/APP | φ160 |
TFAC-025 (A1-1D2) |
250 | 100(200) | 73-81 | 36 | 210-240/50 | 140+(550~1750) | 800-3000 | 95 | 1140*800*270 | φ160 | ||
TFAC-030 (A1-1D2) |
300 | 100(200) | 74-82 | 39 | 210-240/50 | 160+(550~1750) | 800-3000 | 110 | 1200*800*290 | φ160 | ||
TFAC-035 (A1-1D2) |
350 | 100(200) | 74-82 | 40 | 210-240/50 | 180+(550~1750) | 800-3000 | 110 | 1200*800*290 | φ160 | ||
TFAC-040 (A1-1D2) |
400 | 100(200) | 72-80 | 42 | 210-240/50 | 220+(550~1750) | 800-3000 | 110 | 1200*800*290 | φ200 | ||
TFAC-050 (A1-1D2) |
500 | 100 | 72-80 | 45 | 210-240/50 | 280+(550~1750) | 800-3000 | 110 | 1200*800*290 | φ200 |
TFAC series air volume-static pressure curve
Model |
A | B | C | D1 | D2 | E | F | G | H | I | J | φd |
TFAC-020(A1series) |
800 |
1140 |
855 |
710 |
300 |
585 |
1285 |
110 |
270 |
490 |
630 |
φ158 |
TFAC-025(A1series) |
800 |
1140 |
855 |
710 |
300 |
585 |
1285 |
110 |
270 |
490 |
630 |
φ158 |
TFAC-030(A1series) |
800 |
1200 |
855 |
775 |
300 |
585 |
1350 |
110 |
290 |
490 |
695 |
φ158 |
TFAC-035(A1series) |
800 |
1200 |
855 |
775 |
300 |
585 |
1350 |
110 |
290 |
490 |
695 |
φ158 |
TFAC-040(A1series) |
800 |
1200 |
855 |
775 |
300 |
585 |
1350 |
110 |
290 |
490 |
695 |
φ194 |
TFAC-050(A1series) |
800 |
1200 |
855 |
775 |
300 |
585 |
1350 |
110 |
290 |
490 |
695 |
φ194 |
Preheating and cooling.
For areas with hot summers and severe cold winters, the ultra-low temperature air source heat pump cooling/heating scheme is adopted, the fresh air is pre-cooled in summer and pre-heated in winter, supplemented by full heat exchange technology to improve the comfort of indoor fresh air.
↑↑↑ The working principle of jet enthalpy scroll compressor.
Ultra-low temperature strong heating, 0.1 degree precise temperature control, ultra-low voltage start.
Notes:The model and technical parameter configuration of the equipment can be adjusted according to the needs of customers .
Higher Energy Efficiency and Ecology by Powerful Motors
Energy/heat recovery ventilation technology
The modified membrane which can wash the enthalpy exchange core and has a long life of 3-10 years
APP+Intelligent controller:Smarter control
App is available to IOS and Android phones with the following functions:
1). Optional language Different language English/French/Italian/Spanish and so on to meet your requirement.
2). Group control One APP can control multiple units.
3). Optional PC centralized control(up to 128pcs ERV controlled by one Data acquisition unit) multiple data collectors are connected in parallel.
What is the IFD filter (Intense Field Dielectric )
Primary filter(washable) +Micro-voltage electrostatic dust collection +IFD purification and sterilization +Hepa filter
① Primary filter
Pollen, fluff, flying insects, large suspended particles are filtered.
② Particle charge
The IFD field electric module ionizes the air in the channel into plasma through the method of glow discharge, and charges the passing fine particles. Plasma has the ability to destroy virus cell tissue.
③ Collect and inactivate
IFD purification module is a honeycomb hollow microchannel structure with strong electric field, which has great attraction to charged particles,including bacteria and virus. Under continuous action, particles are collected,bacteria and viruses are eventually inactivated.
Installation and pipe layout diagram
We can provide pipe layout design according to your customer’s house type.
The picture on the right is for reference.
According to your actual needs, choose the most reasonable overall design and planning procedures