Basic Info.
Certification
RoHS, CCC, ISO9001, CE
Heat Source Type
Air Source Heat Pump
Transport Package
Standard Export Package
Product Description
-- About Withair® --
Withair® is a global provider of technical products and services for sustainability and resource management, specialize in heating & cooling system, air quality system and clean energy technology development and utilization,now it has three factories,manufacturing different kinds of products,and committed to providing the first-class products & system solutions for clients.
At Withair®, our aim is to support the growth, profit, and sustainability goals of our clients by delivering innovative solutions with n x value.we gain a deep understanding of our client's needs and business objectives first and foremost by gaining and leveraging our technical knowledge, innovative thinking, and vast equipment resources. from heating & cooling solutions and air quality management,to energy performance and efficiency determination,Withair® delivers the results.
Withair® products & solutions combine utmost efficiency with minimum energy consumption and strict respect of the environment, the idea proved to be a winning one in just a few years, Withair® became the leader in the sector !
Withair® has highly effective professional team to service customers
Known for their professionalism and personal integrity, Withair's highly skilled engineers, technicians, electricians, stable manufacturing workers, strict quality controller, and quick-reaction & professional after-service staff utilize their multi-disciplinary expertise in the creation and production of every solution.
Close cooperation among Withair's design, production and service teams - who are located under one roof and linked by advanced computerized systems - enables the Company to supply the widest possible range of products - from single units to very large quantities - while assuring rapid delivery and competitive pricing.
HEAT PUMPS - CREATING A MORE COMFORTABLE & SUSTAINALE BUILDING ENVIRONMENT
By installing a Withair® heat pump, you can reduce your energy consumption costs by up to 86% compared to direct electricity. Here we are using the nature's free and renewable energy sources, such as: outdoor air, geothernal energy, solar energy, that minimises your CO2 emissions and pollution free. You can also enjoy an environmentally friendly, renewable and free energy source. The high level of efficiency means that an investment in a heat pump pays for itself quickly and gives you a secure supply of heat, cool and hot water, suitable for different climate all over the world.
Withair® the W01R series heat pumps involve a range of 282 models, with heating and cooling capacity among 2.6kW and 3,200kW, which allow to create "customized" solution, matching the different installations requests.
-- Product Description --
Withair® DC Inveter Heat Pump is a very intelligent heat pump system with flexible capacity output. It could adjust heating capacity output automatically according to requirements.It is much more energy-saving with a long lifespan.
Withair® DC Inveter Heat Pump provides energy-efficient room heating and domestic hot water for residential and small commercial application. Using free renewable energy from the air ,the units are highly efficient with low running costs, low carbon emission and are able to be integrated with energy systems such as solar heater and boiler.
-- The Key Advantages Include --
* ECO friendly refrigerant R410A,R407C.
* Running ambient range from -30ºC to 43ºC.
* DC inverter technology to sure heating capacity "0" loss when ambient temperature.>-15ºC.
* 10~120rps inverter technology to fast higher water temp. as room load ( accordingly suddenly cold weather).
* Intelligent defrost totally.
* Digital LED display pressure: built-in high & low pressure sensor.
* Built-in hydraulic module for your option.
* Multi self-protection functions, such as: high & low pressure, high temperature, water flow and antifreeze protection.
* Modular networking technology, the operation of individual modules can be coordinated according demand.
* Hydrophilic and corrosion-resistant material ensures adaptability to poor weather.
* Advanced & world-famous inverter compressor high-efficiency, low-noise and low-vibration operation.
* Remote monitoring and control features enable the unit's operational schedule to be set via internet or phone.
* The independent design and manufacturing of high efficiency shell and tube heat exchanger of water side, strong energy saving and anti-freeing.
* Use SWEP auxiliary plate heat exchanger with condensate super-cooling degree, low temperature heating effect significantly
* Electronic expansion valve throttle control, refrigerant flow control precision at the cold temperature.
* Air side heat exchanger with anti-ice system design, prevent heat exchanger to frost at the cold temperature
* Heat recovery function provides free hot water using heat removed from room during cooling.
* Remote monitoring and control features enable the unit's operational schedule to be set via internet or phone.
* The innovation of the split type design, put water system indoor, which solved the frozen damage problem of water side heat exchanger at the cold region in winter.
* Standalone subsystems enable maintenance of individual subsystems without affecting the continued operation of the rest.
* Unique heat exchanger protection technology,increases heat exchange efficiency to 30% above that of conventional heat exchangers.
* EVI unit rated heating capacity is 15% higher than normal unit, 10% higher coefficient of performance; under - 10ºC temperature, heating capacity is 20% higher than the normal unit, 25% higher coefficient of performance.
-- Technical Data --
| Model No. | | W01R1-8I | W01R1-12I | W01R1-18I | W01R1-21I | W01R1-28I | W01R1-35I | W01R1-68I | W01R-136IE |
| Cooling condition | Rated cooling capacity | kW | 8.2 | 12.2 | 17.9 | 21.6 | 28.0 | 35.0 | 68.6 | 136.5 |
| Rated cooling input power | USRT | 2.4 | 3.7 | 4.9 | 5.8 | 7.9 | 10.1 | 20.5 | 38.81 |
| Rated current | kW | 13.0 | 19.0 | 23.7 | 10.4 | 14.0 | 16.8 | 36.2 | 39.0 |
| Rated EER | W/W | 3.42 | 3.30 | 3.65 | 3.72 | 3.54 | 3.47 | 3.35 | 3.50 |
| Cooling capacity range | kW | 3.5~11 | 6.0~16.0 | 7.0~20.0 | 9.0~24.0 | 11.0~32.0 | 13~38 | 37~82 | 36~148 |
| Input power range | kW | 1.0~4.0 | 1.6~6.0 | 1.8~6.5 | 2.4~9.2 | 3.0~11.5 | 3.6~13.8 | 8.5~25.2 | 12.6~59 |
| EER range | W/W | 2.0~4.1 | 2.0~4.1 | 2.3~4.2 | 2.2~4.2 | 2.2~4.2 | 2.2~4.2 | 2.2~4.2 | 2.3~4.3 |
| Heating condition | Rated heating capacity | kW | 9.3 | 14.5 | 20.6 | 24.6 | 33.7 | 39.1 | 72.1 | 149.0 |
| Rated heating input power | USRT | 2.2 | 3.4 | 4.8 | 5.8 | 7.8 | 9.2 | 16.6 | 42.4 |
| Rated current | kW | 10.2 | 15.8 | 19.5 | 8.1 | 10.9 | 13 | 27.3 | 40 |
| Rated COP | W/W | 4.23 | 4.26 | 4.29 | 4.24 | 4.32 | 4.25 | 4.34 | 3.73 |
| Heating capacty range | kW | 4.5~11 | 7.0~16.0 | 8.0~20.0 | 10.0~24.0 | 12.5~32.0 | 15.0~38.0 | 39.5~86.2 | 38~149 |
| Input power range | kW | 1.0~4.0 | 1.6~6.0 | 1.8~6.5 | 2.4~9.2 | 3.0~11.5 | 3.6~13.8 | 9.2~27.6 | 13.1~59.6 |
| COP range | W/W | 2.8~4.6 | 2.8~4.6 | 2.8~4.6 | 2.7~4.6 | 2.7~4.6 | 2.7~4.5 | 2.7~4.5 | 2.7~4.5 |
| Hot water temperature range in heating | | 30ºC~50ºC |
| Cold water temperature range in cooling | | 5ºC~20ºC |
| Working ambient temperature | | -30ºC~45ºC |
| Power supply | V/Ph/Hz | 230/1/50(60) | 380~415V/3P/50Hz (380V/460V/575V/3Ph/60Hz and 208V/3Ph/60Hz as an option) |
| Refrigerant | | R410A |
| Compressor | | DC inverter compressor |
| Controller system | | Inverter controller |
| Throttle way | | Electronic expansion valve |
| Fan motor | | AC Motor |
| Pressure device | | Built-in high and low pressure sensor |
| Electronic component | | AC contactor |
| Safe protection device | | High/low pressure switch,overload protection,counter clockwise and short phase protection
(power phases sequence protection),lack water(water-flow switch),anti-freeze protection,ect |
| Noise level | dB(A) | 49 | 52 | 53 | 55 | 57 | 59 | 62 | 68 |
| Connecting pipe size | Inch | Rc1″ | Rc1″ | Rc1″ | Rc1-1/4″ | Rc1-1/4″ | Rc1-1/2″ | R2″ | Rc2-1/2″ |
| Water flow rate | m3/h | 1.55 | 2.32 | 2.75 | 3.56 | 4.55 | 5.76 | 11.91 | 12.72 |
| Dimension | Length | mm | 1050 | 1050 | 1050 | 1100 | 1350 | 1350 | 2400 | 2400 |
| Width | mm | 430 | 430 | 430 | 430 | 800 | 800 | 1150 | 2250 |
| Height | mm | 900 | 1400 | 1500 | 1600 | 1850 | 1850 | 2300 | 2300 |
| Weight | Net weight | kg | 95 | 111 | 136 | 175 | 280 | 315 | 820 | 1880 |
| Gross weight | kg | 105 | 139 | 151 | 189 | 315 | 350 | 915 | 2060 |
Notes:
1.Standard cooling work condition: entering chilled water temperature 12ºC, leaving water temperature 7ºC;dry bulb temperature 35ºC,wet bulb temperature 24ºC;
2.Standard heating work condition I: entering hot water temperature 40ºC,leaving water temperature 45ºC; dry bulb temperature 7ºC,wet bulb temperature 6ºC.
3.Standard heating work condition II: entering hot water temperature 36ºC,leaving water temperature 41ºC; dry bulb temperature -12ºC,wet bulb temperature -14ºC.
4.All models, sizes, dimensions, and specifications are subject to change without prior notice, please refer to nameplates for the most accurate specifications.
-- Quality Supply Chain System --
-- Payment terms --
| Payment terms | T/T | EXW | 50% in advance, 50% before delivery |
| FOB |
| CFR |
| CIF |
| L/C | Total amount above USD100,000, we accept L/C at sight |
-- Delivery & Packaging --
* 100% test before deliverying products.
* Products catalogue, installation & operation manual will be sent together.
* Tracking number will be sent to customer as soon as we ship the products.
* Item shipped in 25 working days against payment depends on the quantity.
* Four steps of pakacges, plastic film, foam, carton and plywood for stable transporation.
* Ocean shipping, railway shipment and air transportation are acceptable according to customer demand.
-- Installation Instruction --
-- Case Studies & Quality Service --
Withair is a experienced partner in designing, installing small to large scale projects in the HVACR field of engineering systems for built environment of the further !
Withair Provides Global Installation Services:
We have developed close, long-term relationships with consultants, contractors, builders, and installers
around the world. Teams of technical personnel are often sent to assist these partners in the design and implentation of large projects, and in the preparation of tenders for a variety of joint ventures. Among our worldwide installations are major shopping centers, industrial parks, schools, office buildings, hospitals, restaurants, convention centers, showrooms, green houses, commercial and residential buildings, swimming pools, mobile communication centers, and special projects.
-- FAQ --
Q1. Can I have a sample order for Withair' products ?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the delivery time ?
A: Sample needs 15 days, mass production time needs 2-3 weeks for order quantity more than one container
Q3. Do you have any MOQ limit for Withair' products ?
A: Low MOQ, 1pc for sample checking is available
Q4. What is Withair® certification ?
A: The certificate we have include: CE, RoHs,SGS, CE, UL, ISO9001. ISO18001, ISO14001, national Lab inspecton report, technology patents and so on.
Q5. Where are Withair' products installed till now ?
A: Currently Withair' products has been installed China, Europe, Africa, Middle-East, U.S.A, South American and so on.
Q6. Withair® Agent's & Distributor's Benefits ?
A: * Favorable prices & high quality products.
* New business opportunities & profits.
* Free of charge for brochures & technical data.
* Training for products of technical & marketing.
* Customer resources sharing in the territory.
* On-site support from sales & service team.
Q7. How to proceed an order for Withair' products ?
A: Firstly let us know your requirements or application.
Secondly We provide solution according to local weather conditions.
Thirdly customer confirms the samples and formal order.
Fourthly We arrange the production.
Q8. Is it OK to print my logo on Withair' products ?
A: Yes. legal OEM brand is accepted. Please inform us formally before our production and confirm the logo design firstly.
Q9: Do you offer guarantee for the products ?
A: Yes, we offer 3-5 years warranty to our products.
Q10: How to deal with the faulty ?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.3%.
Secondly, during the guarantee period, we will send spare parts with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
-- CONTACT US --
Thank you for visiting our website, further questions please feel free to contact us. We will do our best to support you all the time.
Address:
No. 200, Technology Park, Jian Ye, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory, Group Corporation
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
Withair® Is a global provider of technical products and services for sustainability and resource management, specialize in heating & cooling system, air quality system and clean energy technology development and utilization, now it has three factories, manufacturing different kinds of products, and committed to providing the first-class products & system solutions for clients.
At Withair® , our aim is to support the growth, profit, and sustainability goals of our clients by delivering innovative solutions with n X value. We gain a deep understanding of our client′s needs and business objectives first and foremost by gaining and leveraging our technical knowledge, innovative thinking, and vast equipment resources. From heating & cooling solutions and air quality management, to energy performance and efficiency determination, Withair® Delivers the results.
Withair® Products & solutions combine utmost efficiency with minimum energy consumption and strict respect of the environment, the idea proved to be a winning one in just a few years, Withair® Became the leader in the sector!
Withair® Has highly effective professional team to service customers
Known for their professionalism and personal integrity, Withair′s highly skilled engineers, technicians, electricians, stable manufacturing workers, strict quality controller, and quick-reaction & professional after-service staff utilize their multi-disciplinary expertise in the creation and production of every solution.
Close cooperation among Withair′s design, production and service teams - who are located under one roof and linked by advanced computerized systems - enables the Company to supply the widest possible range of products - from single units to very large quantities - while assuring rapid delivery and competitive pricing.
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