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Enjoy 24/7 remote service support for your heat pump, ensuring assistance whenever you need it, day or night.

Experience a new level of convenience as our remote technology breaks down geographical barriers, providing real-time solutions and expert guidance.

With Tongyi’s 24/7 customer service, you have round-the-clock access to our remote assistance and heat pump support. We redefine customer care by ensuring you can connect with our experts and technical teams anytime, so your comfort and peace of mind are always prioritized. Whether you’re a distributor, installer, or end-user, our remote service is available whenever you need it.

Our professionals are here to answer inquiries, troubleshoot issues, and provide assistance—always focusing on your heating needs.

Day or night, our commitment to keeping your heat pump running smoothly and worry-free remains unwavering.

We highly value your feedback. Through continuous monitoring and our 24/7 remote after-sales service, we gather and quickly incorporate your insights into our products. At Tongyi, we’re always focused on simplifying processes and enhancing both our units and after-sales service to better serve you.

Your satisfaction is our priority, and we’re here to assist you 24/7.

COMPETITIVE ADVANTAGES

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.

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.

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.

Visit our Blog
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
EuropeKnowledge#TechFriday: Heat Pump Remote Control for Smarter Daily Comfort
June 5, 2026

#TechFriday: Heat Pump Remote Control for Smarter Daily Comfort

Heating should be simple to manage. Users want comfort, but they also want control. They want to adjust their system easily, check basic settings and avoid unnecessary energy use. This…
R290 heat pump supporting domestic hot water hygiene through an automatic high-temperature disinfection cycleEuropeKnowledge#FridayTech: Heat Pump Legionella Prevention — Smart Domestic Hot Water Hygiene with R290
May 29, 2026

#FridayTech: Heat Pump Legionella Prevention — Smart Domestic Hot Water Hygiene with R290

A heat pump is not only responsible for heating a building efficiently. In many residential systems, it also supplies domestic hot water for showers, kitchens and everyday use. This creates…
EuropeKnowledge5 Reasons Energy-Aware Heat Pumps Are the Future of the EU Heating Market
May 22, 2026

5 Reasons Energy-Aware Heat Pumps Are the Future of the EU Heating Market

The European heat pump market is entering a new phase. Efficiency is still important, but it is no longer enough. The next generation of heating systems must understand when energy…