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AIR TO WATER HEAT PUMP EFFICIENCY

Discover the unique advantages that set us apart.

Silence

Reaching as low as 35dB(A), Silent Mode creates a tranquil atmosphere.

IoT (Internet of Things)

IoT Technology facilitates the remote monitoring and analysis of the heat pump’s status.

Twin Rotary

A Twin Rotary DC Inverter compressor results in a 30% reduction in energy consumption compared to traditional scroll compressors.

Smart Defrost

Tongyi has achieved the development of intelligent defrost processes, aimed at optimising the management of defrosting cycles in air-to-water heat pumps.

24/7 Remote Service

Benefit from round-the-clock remote service support, ensuring assistance whenever you need it, day or night.

R32 | R290

These two environmentally friendly refrigerants lead to a substantial decrease in Global Warming Potential (GWP) and carbon emissions.

Lead Time

Experience rapid deliveries with our swift lead time service, ensuring your needs are met promptly and efficiently.

DC Inverter EVI Tech

DC Inverter EVI Technology effectively reduces power consumption and improves the heating capacity of heat pump units to ensure stable performance even at ambient temperatures as low as -25°C.

Smart Control • Wifi

Experience a unique convenience with Tongyi Heat Pump’s smart control feature.

PROJECTS

Discover our projects and installations all over the world

From big commercial installations to residential household space heating & cooling, our comprehensive solutions address diverse needs, ensuring optimal comfort and efficiency for every environment.

TONGYI PROJECTS
NEWS & EVENTS

Stay connected with our latest news and upcoming events.

NEWS

Welcome to Tongyi’s blog! We specialize in Air-to-Water heat pumps. Stay updated on HVAC and renewable energy innovations and join us in creating a greener future.

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EVENTS

Discover our participation in past exhibitions and save the date for future events to discover the potential of sustainable solutions to contribute to a brighter future.

Discover past & Upcoming Events
AsiaEuropeKnowledge#FridayTech – A New Energy Architecture: An Integrated Solar-Storage-Heat Pump System for the Future Home
28 de November de 2025

#FridayTech – A New Energy Architecture: An Integrated Solar-Storage-Heat Pump System for the Future Home

On 27 November 2025, the World Green Development Investment & Trade Expo opened in Nanchang, China, bringing together global innovators shaping the next chapter of sustainable living. During this major…
EuropeKnowledge#FridayTech | Build Your Own OEM Heat Pump Brand for Europe — With Tongyi’s Full Technical Backing
21 de November de 2025

#FridayTech | Build Your Own OEM Heat Pump Brand for Europe — With Tongyi’s Full Technical Backing

Tongyi R290 Air-to-Water Heat Pump — Customize a Unit That Stays Efficient Even in Low Temperatures Creating your own OEM brand for the European heat pump market has never been…
EuropeKnowledge#FridayTech | R290 Heat Pump Efficiency in Cold Season: The Tongyi Advantage
14 de November de 2025

#FridayTech | R290 Heat Pump Efficiency in Cold Season: The Tongyi Advantage

Tongyi R290 Air-to-Water Heat Pump — Efficiency When Temperatures Drop As temperatures fall across Europe, homeowners and small businesses pay closer attention to the performance of their heating systems. The…