Research and Development

For over 20 years' development, Tongyi heat pump discipline in R & D and manufacturing all kinds of heat pumps, providing air source and ground source, and double source heat pumps. We will be happy to provide you with high quality, energy-saving, eco-friendly heat pumps to meet your different applications, such as heat pump for heating and cooling, commercial heat pump water heater, swimming pool heat pump, domestic heat pump water heater, heat pump air conditioner，heat pump dryer and industrial heat pump.

Most of our products are CE, UL certified or conform to applicable standards for different countries. Upon request we will not hesitate to apply for further certificates.

With Research center, product design department and product engineering team, we have technical talents with over 20+ years in heat pump, the development is managed by PLM(Production Lifecycle Management system) with design procedure.

Master of core technology

Through over 20+ years of research and advancement, TONGYI heat pump has mastered heat pump development as well as mature inverter technology,EVI technology and IoT and has applied to different category of its heat pump product.

PV ready

Photovoltaic(PV)

Photovoltaic(PV) refers to the use of solar power generation, photovoltaic industry.  It is called "clean power generation technology" because it does not produce nitrogen oxides, harmful gases and radioactive waste.  

As the number of heat pumps increases, so does the need for Photovoltaic. In the Photovoltaic (PV) of the future, generators will communicate with consumers and the grid to ensure a stable supply of primary electricity. Future grid operators will also place new demands on local generators.

TONGYI heat pump is ready with connecting with PV.

Smart Grid Ready

A smart grid an electricity network that can cost efficiently integrate the behaviour and actions of all users connected to it – generators, consumers and those that do both – in order to ensure economically efficient, sustainable power system with low losses and high levels of quality and security of supply and safety. 

A smart grid employs innovative products and services together with intelligent monitoring, control, communication, and self-healing technologies in grid.

TONGYI heat pump is ready with connecting with Smart Grid to optimize power usage.
Professional Design Procedure

Managed by PLM （Product Lifecycle Management System）At the beginning of product R&D, details are taken into account from convenient installation to human design; from high function to limitless test;from industrial design to new technology application,,through simulation and type tests. All we do guarantee excellent quality.

Professional R&D team

By launching cooperation by production, study and research through TONGYI heat pump governmental recognized thermal and engineering technology R&D centre and many famous university, TONGYI heat pump have trained and developed a team of professional and high efficiency.