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A Twin Rotary DC Inverter compressor results in a 30% reduction in energy consumption and reduced noise levels.

The standard twin rotary heat pump compressor in Tongyi Heat Pump units offers several advantages, with one of the key benefits being reduced vibration and noise levels.

While single rotary compressors produce significant vibrations and noise, the dual rotary heat pump compressor in Tongyi’s units minimizes vibrations by rotating its shaft, especially at higher speeds, ensuring a quieter and more efficient operation.

Tongyi, a leading heat pump manufacturer, has chosen Panasonic’s Twin Rotary heat pump compressor for all its R32 and R290 units, moving away from the traditional inverter compressor design with a single rotor.

Experience unparalleled heating and cooling performance with our advanced technology, setting new standards for efficiency and reliability.

TWIN ROTARY

Twin rotary DC inverter compressor uses 30% less power than traditional scroll compressors

CERTIFICATIONS
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.

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.

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
EuropeKnowledgeHeat Pump Energy Management in Nordic Homes: Field Performance of Tongyi R290 in Finland
16 de December de 2025

Heat Pump Energy Management in Nordic Homes: Field Performance of Tongyi R290 in Finland

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EuropeKnowledge#FridayTech — When Solar, Storage and Heat Pumps Start Thinking Together
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#FridayTech — When Solar, Storage and Heat Pumps Start Thinking Together

For years, residential energy systems have grown by accumulation.First solar panels. Then batteries. Then heat pumps.Each added as a separate layer, often working next to each other—but rarely together. With…
AsiaEuropeNewsTongyi’s Smart Energy Heat Pump Solution Gains International Recognition at Ireland Green Expo
2 de December de 2025

Tongyi’s Smart Energy Heat Pump Solution Gains International Recognition at Ireland Green Expo

In a global landscape defined by the transition toward renewable energy, innovation continues to gain visibility across Europe. This momentum was highlighted at the recent Ireland Green Development Expo, where…