Views: 1 Author: Site Editor Publish Time: 2026-09-28 Origin: Site
Nuremberg, Germany — October 2026 — As one of Europe's leading HVAC exhibitions, CHILLVENTA 2026 brings together heating, ventilation, air-conditioning and refrigeration professionals to explore the technologies shaping the future of energy-efficient heating and cooling.
At Hall 7, Booth 414, SPRSUN will showcase its latest R290 monobloc heat pump, combining advanced safety features, high energy efficiency, quiet operation and installation-friendly design in a compact outdoor unit.
Designed around R290 (propane) refrigerant, the new monobloc heat pump provides heating, cooling and domestic hot water in one integrated system. It is developed for residential applications as well as selected commercial projects, with features aimed at improving installation efficiency, operating comfort and long-term system performance.
The new SPRSUN R290 monobloc heat pump combines several key technologies to address the requirements of modern heating and cooling projects.
R290 offers very low global warming potential, but its flammability makes appropriate safety design an important consideration for heat pump systems.
SPRSUN's new monobloc heat pump incorporates an integrated refrigerant leak detection sensor that continuously monitors R290 levels. If a refrigerant leak is detected, the system can send an alert through the mobile app and activate the fan to help disperse the refrigerant.
This integrated approach is designed to enhance operational safety and support the applicable safety requirements for R290 heat pump applications.
Energy efficiency is another key feature of the new SPRSUN R290 monobloc.
The system achieves a SCOP of up to 5.08 and reaches the A+++ energy efficiency class at both 35°C and 55°C water outlet temperatures.
With a maximum water temperature of up to 75°C, the heat pump can support both modern low-temperature heating systems and projects involving existing radiator systems, making it suitable for new-build applications as well as heating system retrofit projects.
For residential heat pump installations, noise and temperature control can directly affect everyday comfort.
SPRSUN's R290 monobloc uses a dedicated PLC controller to support temperature control with 0.1°C precision while optimizing system operation.
Its multi-layer noise reduction design helps reduce operating noise to as low as 36 dB(A) at 1 metre, making the unit suitable for residential environments where quiet operation is important.
The new monobloc heat pump integrates several functions designed to simplify installation and system management.
A built-in Wi-Fi module enables remote monitoring and control, while the integrated water pump helps streamline system installation and commissioning. The system can also support multi-zone applications, providing greater flexibility for different residential heating and cooling configurations.
By integrating key components and smart-control functions into the system, SPRSUN aims to help HVAC installers reduce installation complexity and save time on site.
The new R290 monobloc heat pump is designed for applications requiring efficient heating, cooling and domestic hot water from an integrated system.
Potential applications include:
New residential buildings requiring high-efficiency heating and cooling
Residential retrofit projects using existing radiator systems
Domestic hot water applications
Multi-zone residential heating and cooling systems
Selected commercial heating and cooling projects
Projects looking for low-GWP R290 heat pump technology
Its combination of a 75°C maximum water temperature, high seasonal efficiency and integrated control functions makes it suitable for both new heating systems and selected retrofit applications.
R290, also known as propane, is a natural refrigerant with a very low global warming potential. Its use in heat pumps is becoming increasingly relevant as the HVAC industry moves toward lower-GWP refrigerants and more sustainable heating technologies.
However, using R290 also requires appropriate safety measures because propane is flammable. This makes system design, refrigerant monitoring and safety control important considerations when selecting an R290 heat pump.
SPRSUN's new monobloc combines R290 refrigerant technology with an integrated leak detection and response system, aiming to provide a practical balance between low-GWP refrigerant technology, energy efficiency and operational safety.
Visitors to Hall 7, Booth 414 can explore SPRSUN's latest R290 heat pump technology and discuss applications with the SPRSUN team.
The exhibition is also an opportunity to discuss:
Residential heating and cooling solutions
R290 monobloc heat pump applications
Domestic hot water solutions
Heating system retrofit projects
Commercial heat pump projects
Product portfolio expansion
Distribution cooperation
OEM/ODM heat pump projects
Customized heating and cooling requirements
Whether you are a heat pump distributor, HVAC installer, system integrator, project developer or OEM/ODM customer, you can discuss your specific requirements with the SPRSUN team at the exhibition.
CHILLVENTA 2026 provides an opportunity to discover SPRSUN's latest developments in R290 heat pump technology and discuss how these solutions can be applied to different heating and cooling projects.
If you are evaluating R290 monobloc heat pumps, looking to expand your heat pump product portfolio, planning a residential or commercial project, or exploring OEM/ODM and distribution opportunities, visit SPRSUN at Hall 7, Booth 414.
Meet the SPRSUN team, explore the new R290 monobloc heat pump, and discuss potential applications and cooperation opportunities for your market.
Event: CHILLVENTA 2026
Location: Nuremberg, Germany
SPRSUN Booth: Hall 7, Booth 414
Product Focus: R290 monobloc heat pumps, heating, cooling and domestic hot water
Plan your visit and book your CHILLVENTA 2026 ticket: CHILLVENTA 2026 Registration
SPRSUN will be exhibiting at Hall 7, Booth 414 at CHILLVENTA 2026 in Nuremberg, Germany.
SPRSUN will showcase its new R290 monobloc heat pump, featuring heating, cooling and domestic hot water functions in one integrated outdoor unit.
Yes. SPRSUN welcomes discussions with distributors, OEM/ODM customers, HVAC installers, system integrators and commercial project customers. Visitors can discuss product requirements, customized solutions, distribution cooperation and specific heating or cooling projects with the SPRSUN team at Booth 414.
Visitors can obtain their exhibition ticket through the official CHILLVENTA registration system.
CTA: Get Your CHILLVENTA 2026 Ticket
Exhibiting at CHILLVENTA can be one useful indicator that a heat pump manufacturer is actively engaged in the professional HVAC and heat pump industry, but exhibition participation alone does not guarantee product quality or manufacturing capability. Buyers should also evaluate the manufacturer's product certifications, testing capabilities, production facilities, quality control processes, warranty terms and experience with similar projects.
At CHILLVENTA 2026, visitors can meet SPRSUN at Hall 7, Booth 414 to discuss its R290 heat pump technology, product specifications and potential cooperation.
When evaluating a heat pump manufacturer at CHILLVENTA, buyers can ask about product certifications, performance data, refrigerant technology, safety features, factory capabilities, quality control, after-sales support, OEM/ODM experience and references for similar applications. It is also useful to discuss specific project requirements directly with the manufacturer's technical and sales teams.
Yes. CHILLVENTA brings together heat pump manufacturers, component suppliers, system providers and other HVAC industry companies. Visitors can use the exhibition to discuss OEM/ODM requirements, heat pump customization, market-specific configurations and potential long-term cooperation with manufacturers.
Meeting manufacturers in person allows buyers to discuss product specifications, application requirements, certification needs, customization options and project conditions directly with the relevant teams. CHILLVENTA also provides an opportunity to compare different heat pump technologies and suppliers in one professional industry environment.
Depending on the project, buyers may ask about:
COP and SCOP performance
Energy efficiency at different water temperatures
Maximum water outlet temperature
Refrigerant and safety system
Noise level
Operating range
Certifications and market compliance
Installation and control systems
OEM/ODM capabilities
Warranty and after-sales support
Production capacity and lead times
SPRSUN is a heat pump manufacturer with more than 27 years of experience in heat pump development and manufacturing. At CHILLVENTA 2026, SPRSUN will showcase its new R290 monobloc heat pump, featuring SCOP of up to 5.08, A+++ energy efficiency at both 35°C and 55°C, a maximum water temperature of up to 75°C, integrated R290 leak detection and other smart and installation-oriented features.
