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5kw R290 Full DC Inverter Monoblock Air Source Heat Pump with High Cop Heating
US$900.00-4,000.00
20 Pieces
Product profile
Customization
AvailableCertification
RoHS, CB, ISO9001, CEWorking Medium
R290Model NO.
WW05-22VM/VT(R290)Heat Source Type
Air Source Heat PumpThermostat Factory Setting
41/7Thermostat Maximum Setting
75Ambient Working Temperature
-30c~45cHeating Capacity
4kw-16kwUnit Type
InverterApplication Scope
Hotels, Clubs, Hospitals, Villas and etcTransport Package
Factory StandardSpecification
1050*410*950mmTrademark
WotechOrigin
ChinaHS Code
84186120Key features
High COP Heating Performance: Delivers up to 5.52 COP with stable operation down to -25C ambient temperature.
A+++ Energy Efficiency: Achieves top-tier A+++ energy rating level for maximum energy savings.
R290 Eco-Friendly Refrigerant: Uses R290 refrigerant with zero ozone depletion and negligible global warming potential.
Dual Zone Heating Control: Supports two independent heating circuits for flexible underfloor and radiator control.
High Temperature Hot Water: Generates hot water up to 75C suitable for DHW tank disinfection and various heating needs.
Smart App Control: Features WiFi connectivity allowing remote monitoring and control via mobile application.
Comprehensive Certifications: Certified with RoHS, CB, ISO9001, and CE standards for safety and quality assurance.
Advanced Climate Curve: Includes customizable climate curves for automatic outlet water temperature adjustment.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-01-01 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤9.83h CertifiedTerms of Payment: LC, T/T, D/P
AI-Powered supplier vetting
SummaryGuangdong Wotech Renewable Energy & Technology Co., Ltd. is a China-based limited company established in 2005 and focused on air-source heat pump products. The available information indicates integrated research and development, manufacturing, marketing, and after-sales service, supported by automated production facilities, testing laboratories, 10 production lines, 175 employees, and 28 years of combined R&D engineer experience. Wotech reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications. It exports to Southeast Asia, the Middle East, and Europe and states that it serves customers in more than 90 countries. Evidence supports strong product-specific production, R&D, export, and management-system capabilities. However, the slices do not provide sufficient detail to verify customization capability, specific customer cases, or financial credibility without relying on monetary information.
Supplier typeWotech is identified as Guangdong Wotech Renewable Energy & Technology Co., Ltd., a China-based limited company located in Shunde, Foshan, Guangdong. Its stated business focuses on air-source heat pumps, while one record classifies the company nature as a trading company and another identifies its entity type as combined, indicating mixed commercial and operational characteristics.
CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. These explicitly demonstrate certified quality, environmental, and occupational health and safety management systems.
After-Sales capabilityWotech explicitly states that it integrates research and development, manufacturing, marketing, and after-sales service under one roof. This supports the existence of an after-sales service function, although the slices do not describe service coverage, response times, or technical support processes.
R&D capabilityWotech reports dedicated research and development integration, testing laboratories, advanced automated production lines, and 28 years of total R&D engineer experience. Its management has focused on developing air-source products since establishment, providing explicit evidence of product-development capability.
Production capacityThe supplier reports 10 production lines, a 25,000-square-meter production facility with automated lines and testing laboratories, and a 15,100-square-meter manufacturing-plant area in another record. It has 175 employees and states that it supplies air-source heat pump products internationally, supporting substantial production capability, although the differing facility-area figures should be clarified.
Product Q&A
Q:What is the operating temperature range?
A:
The unit operates stably in ambient temperatures ranging from -25C to 45C.
Q:Does this heat pump support dual heating zones?
A:
Yes, it features two independent heating circuits allowing separate control for underfloor and radiator heating.
Q:What is the maximum water temperature output?
A:
The maximum outlet water temperature reaches 75C, which also supports DHW tank disinfection.
Q:Is the unit compatible with mobile app control?
A:
Yes, it includes WiFi functionality for remote control and monitoring via a dedicated app.
Q:What refrigerant type is used in this system?
A:
It uses R290 refrigerant, which is environmentally friendly with zero ozone depletion potential.
Send Inquiry
*To:
Guangdong Wotech Renewable Energy & Technology Co., Ltd.
Guangdong Wotech Renewable Energy & Technology Co., Ltd.*Content:
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