86-020-81419999-8004
3, 219-221, Qiaozhong Middle Road, Liwan Dist., Guangzhou, Guangdong, China (Mainland)
Description:
Tongyi EVI low temperature heat pump adopted the latest enhanced vapors injection technology,which extend the heat pump working temperature down to -25DegC.The professional copeland EVI compressor offers 20% higher heating capacity under the low temperature working conditions.Heating and cooling model can satisfy most customer needs for house heating and cooling.
Feature:
Data Sheet:
The goods had past the Europ latest ERP A+ certificate.
The company has got the bid for the Beijing Government Heating Recovery Project,we had sold more than thousands of the low temperature heat pump already.The quality can be ensure,the delivery day will be shortly.Just contact me get more details directly.
The goods has past the latest Europe ERP A+ certificate which with high quality.
We have installed more than 6000 monobloc units for Beijing heating project under government subsidy last year,where the winter temperature goes down to -20℃.
(1)World brand scroll compressor-flexible and high efficient
Tongyi Thermal Engineering and Technology R&D Center have made outstanding achievement in New Generation Heat Pump Product-Tongyi Low temperature Heat Pump Water Heater.This new type,through enhanced vapour injection(EVI) technology,is mainly applied cold and severcl imate and district.This heat pump COP overpasses 20% in such low temperature environment than normal heat pump;COP 1.8 under ambient temperature Minus 59F.
(2)EVI Technology
Enhanced vapor injection(EVI) is the latest scroll compressor technology.Based on EVI compressor,Tongyi optimizes refrigerant injection technology with drive set,scroll set and high efficient motor.Tongyi EVI heat pump can increase over 20% heating capacity even though works under severe weather.
(3)In the below chart,the difference between the standard refrigerant cycle and the refrigerant cycle with EVI is in the right part visible;during the compression a portion of wet vapour gets injected.The main difference are the compressor is also pressure-side cooled with effect of higher end temperature 25-30% higher power,comparable to a turbo charger slightly better coefficient of performance(COP),when EVI is activated.
(1)After installation , during the guarantee period ,our company will be responsible for problems caused by quality of production or raw material except the damageable spare parts of heat pump caused by incorrect man-made operation.
(2)Intelligent Controlling System will be avoid the long distance of the after sale problem.wherever areyou,the engineer can be controlled your equipment,when something wrong with the equipment.just tell us what number will be shown on the screen,then the engineer will be solve the problem
1.Are you a trade company or manufacture?
We are a manufacture
2.What is your factory product range?
Heat pump water heater
Swimming pool heat pump
Heat pump space heating through underfloor,radiator or fan coil
Heat pump dryer
Heat pump air conditioner
EVI low temperature heat pump
DC inverter heat pump
3.What advantage does Tongyi have?
With 17 years professional experience development,Tongyi has specialized in R&D
with a wide range of air source heat pump.
4.How about the MOQ?
One set
5.How is the quality of your product?
Our product with the latest Europe ERP efficiency rate A+ which has much higher components confidurations and controlling system.
Now we have just finished the IPO stock market,we will be more carefully on quality.
6.Is is difficult to install a heat pump?
Not at all,one set unit,it is easy installation,we will send you the installation instruction book for your reference.
7.Are heat pump safe and reliable?
Air source heat pump with high quality,energy-saving,eco-friendly,healthy and safe.Hydropower separation avoiding electric water heater leakage,
8.How about the warranty?
After installation , during the guarantee period , our company will be responsible for problems caused by quality of production or raw material except the damageable spare parts of heat pump caused by incorrect man-made operation.
9.What information do you need to know from me while introduce the suitable?
How about the area?
How about the heating capacity while under which ambient temperature?
Which kind of function do you need,just hot water supply,floor heating,cooling or mix the function?
10.How can I place the order?
You can place the order online or outline,We also accept the client place the trade assurance on alibaba.
