Midea A/W Heat Pump Product
Midea HPWH Sales Division
WHY HEAT PUMP?
1.Global warming issue, which we are facing now…
Maldives cabinet meeting underwater
A pole bear standing on a melting ice
CO2 concentration affects global temperature
Global Temperature
is increasing
Global Sea Level is
increasing
Northern Hemisphere
Snow Cover is decreasing
2.European Union Green Energy Policy
 The European Parliament have covered
air heat pump into the scope of renewable
energy on 2008
 After 2013, gas water heater, gas heating
stove, electric water heaters will not allow
purchased individually
3. HP’s advantage
Compared to conventional wall hung, floor standing boiler,
gas burner, gas furnace, and gas/electricity storage water
heater, HP’s COP is roughly 3 times higher.
Envrionmental Friendly and Cost Saving
Energy Formula
Q=CM△T
Energy=Mass×SHC×Temp Ch
Q—Energy（Kcal/h）
C—Specific heat Capacity SHC（Kcal /kg﹒℃）
M----Mass（kg）
△T----Temperature Change（℃）
1kw.h=860kcal
104kcal/h=11.63kw
Midea HPWH
0.9USD*0.33Ton*365Days*10 Years=
1084USD
Gas water Heater
5.9USD*0.33Ton*365Days*10 Years=
7106USD
Electric Water Heater
4.3USD*0.33Ton*365Days*10 Years=
5179USD
Boiler
6.5USD*0.33Ton*365Days*10 Years=
7829USD
Solar Water Heater
1.5USD*0.33Ton*365Days*10 Years=
1806USD
Compared with Gas water Heater：84 % been saved
Compared with Electric Water Heater ：79 % been saved
Compared with Boiler：86 % been saved
Compared with Solar Water Heater ： 40 % been saved
To protect everyone’s planet needs to protect everyone’s wallet first.
4. Government’s supporting policy
It varies country by country.
France has 40% for end user year 2009. More and more countries will
reinforce(Germany, Italy, Netherland, Sweden, UK…).
5. Sales Trend
Data from JARN
2011,12,13 growing forecast is averagely 35%.
2009 Global Heating/Hot Water Supply Markets: Billion
EU
China 5.3 17%
Japan 3.7 12%
Australia 0.58 2%
North America
6.8 22%
North America
EU 14.3 47%
Australia
Japan
China
2009 EU ESTIMATED SALES:( Units)
100,000
80,000
60,000
92,300
40,000
38,500
20,000
0
France
Germany
38,200
Sweden
WHAT HEAT PUMP?
Principle: Air-Conditioning reversible
Compressor
Evaporator
Condenser
Heat absorbed
提供冷量
from air
Heat transferred to
water
Capillary
Compared with other resources
HPWH
Output 4KW heat to
water
Get free heat
3KW from air
Electricity
Input
1KW
Electricity
HPWH
Water
Heat
Tank
Output 4KW heat to
water
E-heater
Electricity
Input
4KW
4KW
Water
Electricity
Tank
Gas-burner
Gas
(LPG)
1kW heat escape
Output 4KW heat to
water
Input 5kW
heat
Solar-Panel
4KW
Water
Heat
Tank
Gasburner
Take 4KW heat from sun
Output 4KW heat to
water
Water
Solar-Panel
Solar
Tank
Heater
Out of work when raining & cloudy days
limited by panel size, Commercial using is difficult & very
expensive!
WHY MIDEA?
Milestones of Midea HPWH
2003 Enter the heat pump water heater field
2005 HPWH hot sales in China market.
2006 First direct- heating water heater(3,5,10,20HP) in China
2007
2009
First digital VRF HPWH system in world
Domestic sales reaches 70 million USD, overseas sales reaches 20
million USD.
Company Structure
Midea International Division
Air conditioner
HR
R&D
HPWH
Manufacturing
Refrigerator
Sales
Washing Machine
Finance
CORE ADVANTAGES
1. 25 years of experience in manufacturing heat pumps.
2. Offering 16 million heat pump units to homes and commercial
applications each year globally. HPWH’s sales in domestic market ranks
No.1.
3. Full lines of sanitary water, space heating, central heating system, and
pool heating equipment
4. Professional R&D team
Research & Development
•First-Class and multinational HR
•6 Engineering PhDs head a centre with over 300
professional Engineers
• State Council Experts on Staff
• Japanese HVAC Expert on Staff
• National Post-doctoral station
•Worldwide Technical Cooperation
•Toshiba-Carrier on Multi Inverter technology
• Copeland US on Digital Scroll Technology
•GE –Midea cooperation on Heat pump technology
• NEC, Mitsubishi, and Texas Instruments on
Controller cooperation
Production System
Production base
Shunde (HQ)
300,000 units/year
Quality Control System
•100% key components inspection,100% running test
and leakage test.
•Over 40 labs and testing facilities: 60HP VRF system
testing lab, 20HP heat pump water heater reliability
testing lab, Components reliability lab and etc.
•Test centers passed worldwide certification standard
EUROVENT
TUV
WHAT MIDEA HAVE?
Line Up
1. Sanitary HPHW
(Range: 1.5～7.2 KW)
2. Space Heating
(Range: 12 KW)
3. Commercial HPWH
(Range: 10～90 KW)
4. Swimming Pool / Spa HPWH
(Range: 6～14 KW)
5. Heat Recovery System
(Range: 2.5～16 KW)
Sanitary HPWH
Combo Type
Split Type
1.5 / 3.0 KW
3.2 / 4.5 / 7.2 KW
3.5 / 5.0 KW
150 / 190 / 300L
260～500L
100～260L
R410a Water
Circle
R22/R407C
Refrigerant Circle
60Hz
R134a
Suitable for small
family(2-3 person)
Cupboard Installation
Balcony Installation
Garage Installation
Garden Installation
ELECTRIC and
HEAT PUMP WATER HEATER
Water output
temperature:
38℃～70℃
Ambient: - 30℃ ~ 43℃
COP 3.2 A15/12, W15/45
Features:
1. R134a gas, environmentally friendly.
2. Multi modes: Economical, Hybrid and E-heater.
3. Multi protection: PT valve, TCO and TOD.
4. Thermal expansion valve for the throttling, high
efficiency.
5. No contamination potential. The condenser coil is
wrapped around outside the tank.
6. Easy installation for plumper
RSJ-35/300RDN3
Features:
1. Water output temperature: 38℃～60℃.
2. Multi modes: economical, hybrid and E-heater.
3. 30Pa air outlet pressure enables ducted length up to
10 meters.
4. Multi protection: PT valve, TCO and TOD.
5. Four-way valve for automatic defrosting.
COP 3.6
A15/12, W15/45
Ambient: - 30 ℃ ~ 43 ℃
Suitable for big
family(4-5 person)
7. Built-in independent water-water tube heat exchanger for the
integration of other heat source, such as solar collectors or gas
boiler(Optional).
Combo Type R134a (190L 60Hz)
UL approval
ELECTRIC&
HEAT PUMP
E.F.>2.2 （DOE Standard)
FHD>56 （DOE Standard)
Features:
1. UL approval.
Base on DOE standard
E.F.>2.2, FHD>56Galon
2. Remote On/OFF input & Remote alarm output.
3. 10 Pa air outlet pressure enables ducted length up
to 5 meters to reuse exhausted cold air .
Ambient: - 30℃~ 43℃
260 L
1.2 Split Type (water cycle) R410a/R134a
300 L
350 L
400 L
500 L
3.2kw COP 3.7
5kw COP 3.87
7.2kw COP 4.06
Testing condition:A7/6 W30/35
Feature:
1. Max water output temp: 60℃(R410a). 70℃ is
optional for 3.2Kw with R134a.
2. Four-way valve for automatic defrosting.
3. Built-in water pump.
4. Dule skinned double-pipe heat exchanger
Ambient: - 7 ℃ ~ 43 ℃
1.3 Split Type (Refrigerant cycle)
R22/R407c
2.8kw COP 3.11
Feature:
1. Max water temperature:70 ℃.
2. No cross contamination potential, the condenser coil
wrapped around the porcelain enamel tank.
3. Easy for installation and maintenance.
4. Heating element inside the tank.
Ambient: -30 ℃ ~ 43 ℃
1.3 Split Type (Refrigerant cycle)
R22/R407c
3.2/5KW COP 4.2
Feature:
1.Max water temperature:55 ℃.
2. Easy for installation and maintenance.
150/200/260 L
Ambient: - 7 ℃ ~ 43 ℃
2. Space Heating M-Thermal
1
LRSJF-V140/N1-610
2
LRSJF-V120/N1-610
3
LRSJF-V100/N1-610
4
LRSJF-V80/N1
5
LRSJF-V60/N1
Hydraulic IDU
Sanitary
Tank
Features:
Radiator
1. R410a gas, environmentally friendly.
2. Max. water output temperature: 60℃.
Solar
Panel
3. DC inverter technology for compressor and
motor.
thermostat
4. COP=4.3, level A of EUROVENT standard.
5. Multi Mode:
SpaceHeating/SpaceCooling/SanitaryHotWater
6. Night mode available.
7. Compatible to solar thermal and boilers.
Floor
heating
Total INV
ODU
Product features –compatibility
HPWH
Space
Heating/Cooling
Solar Mate
E-WH
Integrated
system
Floor heating
Solar WH
Gas Burner
WH
Sanitary Hot
water
3. Commercial HPWH
3.1 Direct-heating and cycle heating (R22/R407c/R410a)
10kw
20kw
48 ℃ ～60 ℃ water temperature
38kw
77kw
Ambient: - 7 ℃ ~ 43 ℃
3. Commercial HPWH
3.2 cycle heating (R22/R407c)
10kw
20kw
20 ℃ ～55 ℃ water temperature
38kw
Ambient: - 7℃ ~ 43℃
4. Swimming Pool / Spa HPWH
4.1 domestic pool
6/8/12/14kw
Feature:
model
Water heating
Water cooling
1. water temperature: 10℃～35℃.
out water temp.
Default 28℃, 20℃～35℃
Default 28℃, 10℃～30℃
Ambient temp.
－7℃～38℃
15℃～43℃
COP
About 5.2
about 3.6
testing conditions
outdoor temp. 24/19℃(DB/WB),
inlet water temp. 27℃,outlet
water temp. 29℃
outdoor temp.
35/24℃(DB/WB), inlet
water temp. 27℃
2. Titanium Heat exchanger.
3. LCD display and timer control.
4. Automatic defrosting function.
5. Heating and cooling.
6. Built in high pressure gauge in refrigerant side, easy maintenance.
4. Swimming Pool / Spa HPWH
4.2 commercial pool
Feature:
90kw
45kw
model
Water heating
Water cooling
out water temp.
Default 28℃, 20℃～40℃
Default 28℃, 7℃～30℃
2. Titanium Heat exchanger.
Ambient temp.
-7℃～43℃
water inlet temp. range:0~40℃
21℃～43℃
indoor temp.≥17℃
3. LCD display and timer clock.
COP
About 5.2
about 4
4. Automatic defrosting function
testing
conditions
outdoor temp. 24/19℃(DB/WB),
inlet water temp. 27℃,outlet
water temp. 29℃
outdoor temp.
35/24℃(DB/WB), inlet
water temp. 27℃
1. Water temperature: 7℃～40℃.
5. Prevent water pipe freezing function.
6. Heating and cooling.
7. Easy installation and maintenance.
5. Heat Recovery System
5.1 Unitary System (R22/R407c)
KRSJF-25(35)/C
KRSJF-35(50)/C
KRSJF-50(72)/C
260-500L
Feature:
1. Max. water output temperature: 55℃.
2. Heat recovery, energy saving.
3. Comprehensive COP can reach 6.0.
4. One-stop solution for cooling and heating for home-office, house. Etc.
5. Built-in water pump.
6. Easy installation and maintenance.
5. Heat Recovery System
Indoor Unit
3.5/5.0 KW
3.5/5.0 KW
3.5/5.0 KW
3.5/5.0 KW
5. Heat Recovery System
5.2 Digital scroll VRF heat recovery system (R22/R407c)
Full series of MDV-D indoors
750L
5. Heat Recovery System
5.2 Digital scroll VRF heat recovery system (R22/R407c)
Feature:
1. Max. water output temperature: 55℃
2. Heat recovery, energy saving.
3. Comprehensive COP can reach 6.55.
4. VRF design, MDVH indoor free-match (maximum
6sets).
5. Compact design, tube heat exchanger.
6. One-stop solution of cooling and heating for homeoffice, house. Etc.
7. Built-in water pump.
8. Easy installation and maintenance.
12/14/16kw
WHAT OUR CUSTOMERS CAN
BENIFIT?
Long term partnership
1. Competive price
2. Technical support, training
3. Updated products line up
4. Heating solution inquiry, before and
after sale support
Thank You