INNOVATION FOR NEW LIFE EXPERIENCE

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Explore Our Exciting Journey

Since our founding in 2014, Warmhouse has been dedicated to heat pump manufacturing for over a decade.

Headquartered in Foshan, China, we’ve grown from a small team of just 15 to a thriving company of over 300 employees. Our product portfolio has expanded from just 3 models to more than 120, covering a wide range of residential and commercial applications.

Driven by innovation and excellence, we continuously challenge our limits—aligning with the best in the industry and pushing forward to deliver even more advanced, reliable, and sustainable heat pump solutions.

2021

2022

2023

2024

2025

2012

2014

2016

2017

2018

2019

2021

Completed a state-of-the-art laboratory cluster with fully enclosed climate testing capabilities ranging from -30°C to +46°C, enhancing product validation and reliability testing. In the same year, the Triton pool heat pump was awarded the Red Dot Design Award.

2022

Introduced a professional sound chamber to advance acoustic engineering and reduce operating noise levels for the European market. In the same year, released the new R32 Hydro-Split heat pump, achieving dual A+++ ratings under both ErP and Keymark certifications.

2023

We have fully transitioned to low-GWP refrigerant technology with the introduction of an explosion-proof R290 production line. Mass production began in 2024, boosting our annual capacity to 250,000 units. To safeguard long-term competitiveness in Europe following the post-COVID market surge, Warmhouse launched a 10-year quality warranty program for export products. In the same year, our Hellas and Volcanic series received Red Dot Design Award recognition for their innovative design and functional integration.

2024

The Hellas Series R290 heat pumps received CE certification from the SGS Europe office. In the same year, Warmhouse was awarded one iF Design Award and two Red Dot Design Awards, and successfully developed the industry’s first full-inverter R290 heat pump water heater, reaching a COP of 4.15.

2025

At ISH Frankfurt, we unveiled our full range of R290 low-carbon refrigerant solutions for pool heating, domestic hot water, and space heating—demonstrating our innovation and capabilities across the entire spectrum.

2012

Entered the air source heat pump industry, laying the foundation for technological development in clean energy solutions.

2014

Warmhouse Technology Co., Ltd. was officially established, transitioning from a departmental operation to an independent company focused on the research and innovation of heat pump products.

2016

Developed the first R134a heat pump water heater featuring patented H&S special enamel tank coating, which won the prestigious Red Dot Design Award in Germany.

2017

Launched the first R32 refrigerant swimming pool heat pump equipped with full inverter technology.

2018

We redefined our business strategy around a core philosophy of German industrial design, a 5-year product warranty, and in-depth R&D—delivering high-value, customized heat pump solutions for global brand partners.

2019

Introduced the full inverter pool heat pump product line at Piscina & Wellness 2019 in Barcelona, marking the product line’s debut on the international stage.

About WARMHOUSE

At Warmhouse, we offer industry-leading design and product development services with a strong focus on technology, sustainability, and long-term value.

Warmhouse is a trusted OEM/ODM partner with over a decade of expertise in heat pump and HVAC solutions. Since 2014, we have been dedicated to delivering reliable, high-performance, and cost-effective products to customers worldwide.

With a fully integrated value chain—from R&D to manufacturing—we maintain complete control over quality and innovation. Our in-house capabilities span proprietary PCBA driver boards, advanced control systems, software development, and inverter technologies, enabling us to deliver consistent quality and tailor-made solutions for diverse market needs.

With 15 product lines and more than 60 models, we provide a complete portfolio of heat pump solutions for both residential and commercial applications. Supported by a rigorous quality management system, state-of-the-art testing facilities, and a dedicated engineering team, we deliver precision, reliability, and service that set us apart as a trusted partner.

Experience Drives Impact

With over a decade of expertise in the heat pump industry, Warmhouse delivers high-performance solutions to more than 50 countries worldwide, supported by an annual production capacity of over 100,000 units.

Recognized with 10+ international design and innovation awards and holding over 100 heat pump patents, we continue to lead through technical excellence, product quality, and continuous innovation.

Each year, Warmhouse products contribute to saving more than 20,000 MWh of energy globally, transforming advanced technology into long-term environmental and economic benefits.

From experience, we engineer solutions. Through achievement, we help shape a more sustainable future.

50 +

Countries & Regions

served worldwide

10 +

International Awards for design and innovation

11 +

Years of Continuous Innovation

in heat pump technology

20000 +

MWh Energy Saved Annually

through our products

200000 +

Units Delivered

Globally and counting

95 %+

Client Satisfaction Rate based

on long-term partnerships

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Comprehensive. Efficient. Sustainable. Warmhouse delivers a full spectrum of products and services—covering diverse energy sources and applications—that set new benchmarks for quality and performance.

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