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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
EuropeEventsSin categoríaTAHMV R vs TAHMV RH: What Changes When a Heat Pump Becomes Energy-Aware
30 de January de 2026

TAHMV R vs TAHMV RH: What Changes When a Heat Pump Becomes Energy-Aware

This FridayTech is a clarity piece for installers and distributors.No buzzwords, no abstraction—just a precise explanation of energy-aware heat pump control and what it means in practice when comparing TAHMV…
EuropeEventsKnowledgeWhy We Introduced the TAHMV RH Series: R290 in an Energy-Aware World
23 de January de 2026

Why We Introduced the TAHMV RH Series: R290 in an Energy-Aware World

Residential heating is no longer operating in isolation. Electricity markets are volatile, self-generation is widespread, and grid constraints are becoming part of everyday system design. In this context, efficiency alone…
EuropeKnowledge#Fridaytech – R290 in an Energy-Aware World
16 de January de 2026

#Fridaytech – R290 in an Energy-Aware World

Why Heat Pumps Can No Longer Think Only in Temperatures For many years, heat pump performance was assessed almost exclusively through thermodynamic indicators: COP values, flow temperatures, defrost behavior, and…