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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
AsiaKnowledgeNewsFridayTech – Smart Efficiency for Tropical Comfort: Tongyi DC Inverter Heat Pump Water Heater
7 de November de 2025

FridayTech – Smart Efficiency for Tropical Comfort: Tongyi DC Inverter Heat Pump Water Heater

Reliable, Quiet, and Energy-Saving Hot Water for Southeast Asia When comfort meets technology, the result is the Tongyi DC Inverter Heat Pump Water Heater—a solution designed for hotels, hospitals, schools,…
EuropeKnowledge5 Reasons Your Heat Pump Is Not Heating Efficiently
31 de October de 2025

5 Reasons Your Heat Pump Is Not Heating Efficiently

When your heat pump isn’t providing enough warmth, it’s often not a sign of failure — but of reduced heat pump efficiency. Whether you’re a homeowner, facility manager, or installer,…
EuropeKnowledgeNews6 Reasons Why a Tongyi R290 Heat Pump Investment Beats Traditional Heating Systems
24 de October de 2025

6 Reasons Why a Tongyi R290 Heat Pump Investment Beats Traditional Heating Systems

For homeowners, hotel managers, or building professionals seeking an efficient, future-ready heating solution, the Tongyi R290 air-to-water heat pump stands out as one of the smartest R290 heat pump investments…