Office Building Heating/Cooling Heat Pump
Office Building Heating/Cooling Heat Pump – year‑round comfort for modern workspaces. Ultra‑quiet operation (38‑46 dB(A)) ensures a productive environment. HEMS and PV‑responsive controls shift operation to off‑peak hours, cutting energy costs. Monoblock design simplifies installation – ideal for new builds and retrofits.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Description
The Office Building Heating/Cooling Heat Pump delivers reliable heating and efficient cooling for modern office environments. Operating at just 38‑46 dB(A), it ensures a quiet, productive workspace. HEMS integration and PV‑responsive controls enable intelligent energy management, automatically shifting operation to off‑peak or solar peak hours to minimize costs. The monoblock design simplifies installation and maintenance, making it ideal for both new developments and retrofit projects.
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.
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Contact Us
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As a distinguished national high-tech enterprise, Tongyi Heat Pump is dedicated to the research, development, and manufacturing of air-to-water heat pumps, providing residential and commercial renewable energy-saving solutions to thousands of clients worldwide.
Committed to Quality, Safety & Sustainability
ISO 9001, ISO 14001, and ISO 45001 certified — ensuring excellence, environmental care, and workplace safety in everything we do.
TONGYI Heat Pump, recognized as a national high-tech enterprise, is committed to advancing air water heat pump technology.
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Tel: +86 189 2882 8773
Email: sales@tongyiheatpump.com
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