Tel: +86 189 2882 8773
Email: sales@tongyiheatpump.com
Product details of the r290 air to water heat pump
Product Overview
One of TONGYI’s greatest strengths and benefits offered to our clients is the ability to develop unique design. In the aspect of its quality, it has been tested for many times with the help of our professional team. r290 air to water heat pump of TONGYI can be used in different industries to meet the needs of customers in different fields. TONGYI has reached its peak in r290 air to water heat pump industry for its good quality service and quality assurance.
Product Introduction
TONGYI's r290 air to water heat pump is processed based on advanced technology. It has excellent performances in the following details.
Product Description
The Restaurant/Catering Heating/Cooling Heat Pump is designed for food service establishments, delivering reliable heating, cooling, and hot water up to 75°C – essential for kitchen operations, dishwashing, and sanitization. Robust construction and smart controls ensure consistent performance during peak service hours. Energy‑efficient design helps manage costs. Quiet operation enhances the customer dining experience.
A+++
Energy Class
46 dB
Quiet Operation
8
Units Cascade
Products Advantages
Substantive yet chic, our R290 heat pump exudes sophistication without compromising on efficiency and reliability. Meticulously engineered, it combines intelligent control with sustainable performance for modern living.
Natural Refrigerant R290
GWP of just 3, fully compliant with EU F‑Gas phase‑down — an environmentally future‑proof solution.
HEMS‑Optimized Smart Control
Seamless integration with home energy systems, automatically adjusts to PV production and tariff signals, saving up to 30% on energy bills.
A+++ Seasonal Efficiency
SCOP up to 5.3, delivering the highest energy class for 35°C heating — dramatically lower operating costs.
Extreme Climate Reliability
Stable heating down to -25°C and water outlet up to 75°C — built for harsh winters and high‑demand applications.
Cost Advantages
A gas boiler costs €180/year, a conventional heat pump €220/year with TOU tariffs, while the TONGYI HEMS-optimized heat pump cuts costs to just €110/year—saving 39% vs gas and 50% vs conventional. The key insight: smart energy management, not the heat pump itself, drives real savings.
Product Specifications
Our specification table gives you a clear overview of the main technical data, helping you compare models with ease
| Parameter | Value (TY‑R290‑10 representative) |
| Heating Capacity (A7/W35) | 10W |
| COP (A7/W35) | Up to 5.3 |
| SCOP (average climate) | Up to 4.8 |
| Energy Class (Heating, 35°C) | A+++ |
| Operating Temperature Range (Heating) | 25°C ~ +43°C |
| Max Water Outlet Temperature | 75°C (with auxiliary support) |
| Refrigerant / GWP | R290 (propane) · GWP = 3 |
| Sound Pressure Level (Quiet Mode) | 46 dB(A) @ 1m |
| Power Supply | 220-240V / 1Ph / 50Hz |
| Compressor Type | Twin‑rotary DC inverter |
WHY CHOOSE US?
Tongyi has been advancing heat pump technology since 1999, with proven global experience across 40+ countries and certifications that meet the most rigorous international standards.
26 Years of Expertise-Founded in 1999, we entered Europe in 2003 — a pioneer with two decades of global track record.
Fully Certified-CE, ETL, CB, 3C, TÜV Rheinland — all the credentials that matter for European and American markets.
Trusted by Global Brands-From airports and stadiums to Shangri‑La, Sofitel, and Hilton — world‑class landmarks rely on Tongyi.
Our Cases - what we finished
From homes to hotels, from offices to stadiums — Tongyi heat pumps have delivered reliable performance in thousands of projects across 40+ countries. Wherever comfort meets sustainability, our solutions are at work.
Finlan
Reliable heating partner for Nordic winter
Switzerland
Withstand the freezing winter in Alps
Czech
Installation in a family home
FAQ
Tell us about your project requirements and we will figure out a solution that will meet your budget and design expectations.
1
Is an R290 monoblock heat pump safe?
Yes. Although R290 is flammable (A3), modern units are designed with strict safety standards and controlled refrigerant charge.
2
Do I need an F-gas certified installer?
No. Monoblock systems do not require refrigerant handling on-site.
3
Is R290 better than R32?
R290 has significantly lower environmental impact (GWP ~3 vs ~675 for R32) and is considered future-proof under EU regulations.
4
Can it work with solar panels?
Yes. Tongyi systems are designed for PV integration and smart energy management.
Company Information
Guangdong Tongyi Air Energy Technology Co., Ltd. (TONGYI) is a professional company. We focus on the production and sales of Through years of hard work, our company has established a comprehensive service system to provide products and services for consumers in time. We are looking forward to developing a better future with you.
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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
TONGYI Heat Pump, recognized as a national high-tech enterprise, is committed to advancing air water heat pump technology.
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Contact Us
Tel: +86 189 2882 8773
Email: sales@tongyiheatpump.com
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