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Low Temperature T7-G Series EVI Heat Pump

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T7-G

Low Temperature T7-G Series EVI Heat Pump

FLOOR HEATING + HOT WATER + COOLING, HIGH EFFICIENCY EVI HEAT PUMP

Applicable places: house, villa, hotels, schools,club etc.

Triple function

One unit supply floor heating, hot water and cooling, high efficiency. Enjoy floor heating during cold time, cool air in summer time and hot water at all seasons. Redefine comfortable home life.

Anti-frost, anti-freeze

Adopting the international brand ‘Copeland" Enhanced Vapor Injection (EVI) ZW series compressor, it is suitable for running in ultra-low temperature environment. Ensure the heating efficiency ratio in ultra-low temperature environment. With Compressor Crankcase Heating Tape, new economizer and heating chassis configuration, "Dual-core power“ provides rapid heating.

Patent design

Apply Sanhua new generation electronic expansion valve to relize automatic temperature adjustment in the cryogenic environment; no only improve the efficiency but also protect the life time of comressor effectively,.

Intelligent operation

No need to be on duty, automation, automatic water supply, heating and power off. Over 100 meters long distance control, automatic fault diagnosis, power off memory functions etc.



Low Temperature T7-G Series EVI Heat Pump Specifications:


-12℃ Working condition

Floor Heating Hot Water Cooling
Model

Heating Capacity

(KW)

Input Power

(KW)

Current

(A)

Heating Capacity

(KW)

Input Power

(KW)

Current

(A)

Heating Capacity

(KW)

Input Power

(KW)

Current

(A)

Heating Capacity

(KW)

Input Power

(KW)

Current

(A)

Voltage

(V)

Refrgerant

Auciliary Heater

(KW)

Unit Size

(mm)

Noise

(dBA)

Net Weight

(kg)

Gross Weight

(kg)

Connectopm Diameter

(mm)

RS-11D 5.9 2.65 12 9.3 2.9 13.2 11.5 2.8 12.3 7 2.6 11.8 220 R470C 3 500x772x1273 58 115 135 DN25
RS-18D 9 4 18.2 14 4.4 20 18.5 4.6 20.9 11.5 4.1 18.7 220 R470C 3 500x1343x1273 60 176 206 DN25
RS-20D 11.5 5.2 23.6 17.5 5.5 25 23 5.6 24.6 14 5.2 23.6 220 R470C 3 500x1343x1273 62 205 235 DN25

Remark:

1.The working condition of -12℃ data is tested at dry-bulb temperature -12℃, web-bulb temperature -14℃,water outlet temperature 41℃;

2.Floor heating testing condition at dry-bulb temperature 7℃, web-bulb temperature 6℃, water input temperature 40℃, water outlet temperature 45℃;

3.Hot water testing condition at dry-bulb temperature 20℃, web-bulb temperature 15℃,water initial temperature 15℃, water outlet temperature 55℃;

4.For cold area unit, there is ultra low temperature refrigerant system, the lowest operation temperature is at -25℃; 

5. Cooling testing condition at dry-bulb temperature 35℃, web-bulb temperature 24℃, water initial temperature 12℃, water outlet temperature 7℃;

*Specifications shall be subject to change without notice. The detail data of the product shall be preferentially based on the nameplate of the product.

Energy Saving

Expenses comparison- 1 ton water to heat from 15℃ to 55℃

Name

Energy  Source

Energy Price

Average Expenses

Solar water heater and electronic auxiliary (Calculated for 90-120 days electronic auxiliary

Solar energy and electricity

Electricity 0.8RMB/Degree Free solar energy

13RMB/Ton

Diesel oil boiler

Diesel oil

4.9RMB/Kg

32RMB/Ton

Fuel gas water heater

Gas

6.0RMB/Kg

39rmb/Ton

Electrical water heater

Electricity

0.8RMB/degree Free solar energy

9RMB/Ton

Energy Saving

Environmental Protection

Heat comes from air, no exhaust gas produced. Protect our environment is social morality.

According to the study indicated that, for each unit of electricity ,the consumption of fossil material to about 0.67Kg of carbon dioxide release. China’s average temperature and a five-person households use hot water sa an example, one-year results of the air to water heater, carbon dioxide emissions can be reduced to 500kg, And save a few thousand dollars per year of liquefied gas and electricity costs .

Evnironmental Protection

Easy Install

T7-G-Installation

Remark1..Before starting the main unit, it is necessary to ensure that there is sufficient water in the transition tank to operate.
                2.When power off in winter, water must be drained out rom the pipes to revent the cracking of the water pipes

Heodoor engineering machine installation diagram


河源市东源县中医院1河源卫生学校 (1)



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