# Tongyi: China Heat Pumps > Experience exceptional comfort with our global air water heat pump solution\. Revolutionize your space heating for a more efficient future\. Generated by Yoast SEO v28.0, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [Air Water Heat Pump](https://tongyiheatpump.com/) - [Heat Pump Remote Control](https://tongyiheatpump.com/competitive-advantages/smart-control-wifi/) - [Heat Pump Manufacturer OEM \| ODM](https://tongyiheatpump.com/solutions/business-solutions/oem-product-development-and-manufacturing/) - [Heat Pump Refrigerant R290](https://tongyiheatpump.com/competitive-advantages/r32-r290/) - [How much CO2 does a heat pump save?](https://tongyiheatpump.com/solutions/eco-solutions/residential-renewable-energy/) ## Posts - [\#TechFriday Weather Compensation Heat Pump: Lower Energy Bills Through Smarter Temperature Control](https://tongyiheatpump.com/weather-compensation-heat-pump-lower-energy-bills-through-smarter-temperature-control/) - [TAHMV R vs TAHMV RH: What Changes When a Heat Pump Becomes Energy\-Aware](https://tongyiheatpump.com/tahmv-r-vs-tahmv-rh-what-changes-when-a-heat-pump-becomes-energy-aware/) - [Why Water Flow Matters in Air\-to\-Water Heat Pumps](https://tongyiheatpump.com/heat-pump-water-flow/) - [Heat Pumps Are Not Only for Winter: A Smarter Way to Stay Cool During Europe’s Hotter Summers](https://tongyiheatpump.com/heat-pump-summer-cooling-pv-storage/) - [Can a Heat Pump Replace a Gas Boiler Without Changing the Whole Home?](https://tongyiheatpump.com/can-a-heat-pump-replace-a-gas-boiler/) ## Portfolio - [Bilingual School – Centralized Commercial Air\-to\-Water Heat Pump System](https://tongyiheatpump.com/portfolio/bilingual-school-centralized-commercial-air-to-water-heat-pump-system/) - [Swimming Pool Heat Pump System](https://tongyiheatpump.com/portfolio/swimming-pool-heat-pump-system/) - [Field\-Tested R290 Efficiency in Real Finnish Weather](https://tongyiheatpump.com/portfolio/field-tested-r290-efficiency-in-real-finnish-weather/) - [Commercial Heat Pump Installation in Jiangsu](https://tongyiheatpump.com/portfolio/commercial-heat-pump-installation-in-jiangsu/) - [Heat Pump High Rise Application: CapitaSpring Singapore](https://tongyiheatpump.com/portfolio/heat-pump-high-rise-application-capitaspring-singapore/) ## Products - [HEMS Optimized Heat Pump – RH Series R290 Smart Air\-to\-Water System](https://tongyiheatpump.com/product/rh-series-r290-air-to-water-heat-pump/): The Tongyi RH Series is an advanced \energy aware heat pump\ designed to operate as a central node within modern energy systems\. Combining R290 natural refrigerant with intelligent control logic, this smart air\-to\-water heat pump dynamically adapts to solar production, battery storage, and grid signals—optimizing energy consumption before activation\. - [Commercial Heat Pump Water Heater \| DC Inverter 10–90 kW](https://tongyiheatpump.com/product/dc-inverter-commercial-heat-pump-water-heater/): \

Tongyi’s \Commercial Heat Pump Water Heater\ range is designed for hot water production in hotels, schools, hospitals, dormitories, sports facilities and other commercial buildings\. With DC inverter operation and available capacities from \10 kW to 90 kW\, the range supports commercial projects requiring efficient, controllable and scalable hot water supply\.\ \

The system is developed for commercial applications where water\-heating demand changes during the day\. Inverter\-controlled operation adjusts output according to system requirements, while modular configurations support larger hot water projects requiring multiple connected units\.\ \

\ - [Air to Water Heat Pump R290](https://tongyiheatpump.com/product/r290-inverter-air-to-water-heat-pump/): The Tongyi \R290 monoblock heat pump\ is a next\-generation air\-to\-water system designed for high efficiency, low environmental impact, and simplified installation\. Using natural refrigerant R290 \(propane\), this monoblock unit delivers reliable heating, cooling, and domestic hot water while meeting the latest European sustainability standards\. - [R32 EVI Inverter Air\-to\-Water Heat Pump](https://tongyiheatpump.com/product/r32-evi-dc-inverter-heating-cooling/): Introducing \R32 New Air\-to\-Water Heat Pump\ for Higher Efficient \Space Heating and Cooling\ and \Domestic Hot Water Production\\. This Monobloc DC Inverter EVI Heat Pump design comes in different capacities \(from 5kW to 22kW\) tailored to your needs\. - [DC Inverter Commercial Swimming Pool Heat Pump](https://tongyiheatpump.com/product/dc-inverter-commercial-swimming-pool-heat-pump/): \

Introducing Air\-to\-Water DC Inverter Commercial Swimming Pool Heat Pump\. Efficient \Water Heating\ for\ commercial swimming pool needs\\. This Heat Pump design comes in different capacities \(from 15kW to 100kW\) tailored to your needs\.\ ## Events - [Intersolar Europe 2026](https://tongyiheatpump.com/event/intersolar-europe-2026/) - [The SEAI Energy Show](https://tongyiheatpump.com/event/the-seai-energy-show/) - [Intersolar Europe](https://tongyiheatpump.com/event/intersolar-2025/) - [ISH Beijing](https://tongyiheatpump.com/event/ish-beijing-2025/) - [MCE \- Mostra Convegno Expocomfort 2024](https://tongyiheatpump.com/event/mce-2024/) ## Categories - [Knowledge](https://tongyiheatpump.com/category/knowledge/) - [Europe](https://tongyiheatpump.com/category/europe/) - [News](https://tongyiheatpump.com/category/news/) - [Sustainability](https://tongyiheatpump.com/category/sustainability/) - [Certifications](https://tongyiheatpump.com/category/certifications/) ## Product categories - [Residential Heat Pumps](https://tongyiheatpump.com/product-category/domestic-heat-pumps/) - [Accessories](https://tongyiheatpump.com/product-category/accessories/) - [Commercial Heat Pumps](https://tongyiheatpump.com/product-category/commercial-heat-pumps/) - [Industrial Heat Pumps](https://tongyiheatpump.com/product-category/industrial-heat-pump/) ## Optional - [Sitemap index](https://tongyiheatpump.com/sitemap_index.xml)