Packaged Terminal Heat Pumps (PTHP) News & Trends

Global HVAC technology pioneer - LG Electronics continues to set new standards in HVAC training and customer service excellence with the launch of the Premier Service Champion Program, a new initiative designed to equip LG distributors and applied representatives with advanced technical knowledge, hands-on training, and cutting-edge industry resources. The program provides comprehensive education modules and expert-led workshops to enhance technical expertise and troubleshooting skills, raising...

Johnson Controls, the global pioneer for smart, healthy, safe and sustainable buildings, is celebrating 140 years of achievements and industry-firsts. Since its founding in 1885, Johnson Controls has continuously improved the built environment, delivering the first automatic sprinkler and then the first room thermostat shortly thereafter.  Fire protection and smart security portfolio Johnson Controls is serving customers throughout the building lifecycle with one of the largest portfolio...

Carrier Solutions UK is set to make an impact at HVAC+R at UK Construction Week 2025, with an impressive stand showcasing its expanded portfolio of best-in-class heating and cooling solutions. Carrier Solutions UK Ltd (formerly Toshiba Carrier UK Ltd) is a part of Carrier Global Corporation, a pioneer in intelligent climate and energy solutions.  Latest advances in heat pumps Under the theme “Power Play as One Team”, Carrier Solutions UK’s stand will unite three of the...

ACV UK, a globally renowned specialist in hot water and heating solutions, is pleased to announce the launch of a new Expert Academy Training and Technology Center at its headquarters in Dalgety Bay, Fife, Scotland.  This state-of-the-art facility is designed to equip customers with the skills needed to install, maintain, and service hot water and heating products. Range of accredited courses New Expert Academy Training and Technology Center in Dalgety Bay offers engineers and insta...

Hamworthy Heating, technical experts in commercial heating and hot water products, is pleased to announce a new offer for 2025: free commissioning on all Stratton mk3 wall-hung condensing boilers. This free commissioning promotion applies to all Stratton mk3 models ordered between April 1 and invoiced by December 31, 2025, and offers customers the opportunity to optimise their system’s performance from the outset. For added peace of mind, each boiler is also backed by...

Mojave Energy Systems, founded to change the nature of air conditioning, announced that it has been granted a patent related to the design of the liquid desiccant regenerator that makes ArctiDry the world’s most energy-efficient commercial air conditioning system. The Ultra Low Flow Desiccant Air Conditioning Systems Devices and Methods patent issued by the United States Patent and Trademark Office (USPTO) relates to Mojave’s novel approach to regenerate liquid desiccant. Mojave&rs...

Following its European debut in September 2024, the compact Yutaki M R32 Series 2 air-to-water heat pump is now fully available in the UK market. Designed with sustainability and efficiency in mind, it delivers space heating, cooling, and domestic hot water (DHW) — all in a sleek, modern unit ideal for small homes and new-build properties.   With models ranging from 4.3 kW to 8 kW, the Yutaki M Series 2 fits perfectly into homes with limited indoor space. Its monobloc design means everyt...

Two Tyneham 290HT 27kW air source heat pumps from Hamworthy Heating – a trusted British manufacturer and supplier of commercial heating and hot water products – have been installed in cascade for underfloor heating in a new extension at a primary school in Cambridge. To accurately meet the heating requirements of the new school extension and ensure an even distribution of heat, the new system from Hamworthy Heating includes two 290HT 27kW Tyneham heat pumps with natural refrigerant,...

Carrier Solutions UK has officially opened its state-of-the-art training academy in Stockport, where it will offer industry-renowned education and support for HVAC engineers across the UK. The flagship facility represents a significant investment in professional development, providing a dedicated center of excellence for engineers to train on the latest heating and cooling technologies. Carrier Solutions UK Ltd (formerly Toshiba Carrier UK Ltd) is a part of Carrier Global Corporation, a pionee...

A-Gas, a world pioneer in environmentally responsible lifecycle refrigerant and fire suppressant management, acquired Refrigerant Services Inc. (RSI), a recognized brand in the Canadian refrigerant industry. The acquisition, finalized in late March 2025, further solidifies A-Gas' position as a world pioneer in the supply and lifecycle management of refrigerants and associated products and services. A-Gas' commitment A-Gas' commitment to delivering enhanced refrigerant keys and support to busi...

Viessmann Climate Solutions UK will showcase its expanded portfolio of heating and cooling solutions at this year’s InstallerSHOW, to be held from June 24th to 26th, 2025, at the NEC, Birmingham. Viessmann Climate Solutions UK Ltd is part of Carrier Global Corporation, a pioneer in intelligent climate and energy solutions. Viessmann’s newest boiler Viessmann Climate Solutions UK’s stand will unite the Carrier and Viessmann brands on stand 5D20 Under the theme - 'Power Play...

For Aeroseal installers, time is everything. The more efficient the sealing process, the more homes they can improve in a day. That’s why Aeroseal has introduced two new duct sealing systems: HomeSeal Advance (HSA) and HomeSeal Connect 5.0 (HSC 5.0). These next-generation solutions are designed to help installers work faster, transport equipment more easily, and complete more seals with less downtime. Faster and more efficient With HSA and HSC 5.0, installers can expect major impro...

American Plant Maintenance (APM Steam), a globally renowned provider of steam systems maintenance services, highlights its heat exchanger assessment and testing service, which ensures a comprehensive examination of heat exchangers. By confirming operational effectiveness, assessing structural integrity through pressure testing, providing detailed reports, estimating costs for necessary actions, and evaluating potential energy savings to optimize efficiency, APM’s Heat Exchanger Assessment...

Malco Tools, one of the nation’s renowned solution developers and manufacturers of high-quality tools for the HVAC and building construction trades, has earned the 2025 Metal of Honor Award from Metal Roofing Magazine. This is the 10th year Malco has earned the recognition, which is voted on by roofers and contractors.  Marking its 21st year, the Metal of Honor program gives metal roofers the opportunity to cast their ballot on which companies and products are the highest quality and...

Navien is introducing the PEM750 heat pump to the UK market, offering a high-performance, eco-friendly heating solution designed for quick, easy installation - saving installers time while reducing complexity on-site. As the UK moves towards its net-zero targets, demand for simply smarter, more efficient and future-proof heating solutions continues to grow. Eco Heating Excellence The PEM750 has been engineered to meet these requirements, delivering heating and hot water solutions more sustain...

The Scottish and Northern Ireland Plumbing Employers’ Federation (SNIPEF) has joined forces with MCS (Microgeneration Certification Scheme) to make renewable technology a core focus of the Scottish Plumbing Apprentice of the Year (SPAY) competition. As Scotland progresses towards a low-carbon heating future, this partnership strengthens SPAY’s 50-year legacy as the country’s renowned plumbing and heating apprenticeship competition. MCS will assume the sponsorship of the compe...

Winters in Buffalo Grove, IL, can be long and freezing, so having a good heating system is a must. Many homes use forced-air heating, but these systems can spread dust, allergens, and other particles through the air. If anyone or their family member has allergies or asthma, they might be looking for a better way to heat their home. Radiant heating is a great option because it keeps residents warm, while also improving indoor air quality. Radiant heating Radiant heating works differently fro...

Daikin, a global major in Heating, Ventilation, Air Conditioning and Refrigeration (HVAC-R), anticipates substantial long-term growth in the heat pump market, despite a recent slowdown in the residential heating market. At ISH25 event, the Daikin Europe team presented Daikin’s refrigerant strategy to support the European decarbonization agenda. All this week, Daikin is showcasing its latest innovations, including the Daikin Altherma 4 generation and CO2 VRV, designed to offer low-carbon h...

Kanthal, a world major in electric industrial heating technology and resistance materials, announces the release of an updated edition of its Handbook for Resistance Heating Alloys for Appliances and Industrial Furnaces. While the content is digitally available on the company’s website, Kanthal has also introduced a limited-edition coffee table book, combining technical depth with powerful visuals reflecting the company’s journey and innovations. Kanthal Handbook The Kanthal Handb...

Viessmann Climate Solutions presented the entire multi-brand portfolio resulting from its integration with Carrier Global Corporation, at ISH 2025, the world’s renowned trade fair for the HVAC industry (Messe Frankfurt, from March 18th-21st 2025). The global major in intelligent climate and energy solutions, launched a new theme – ‘Power Play as One Team’ – to underline the newly created alliance of Viessmann, Carrier, Riello and Beretta. Viessmann Climate Solutio...

Danfoss Climate Solutions has named Dennis Appel as Divisional President of its newly established Controls and Thermal Management division. This new division unites the expertise of heat exchangers with refrigeration, cooling, and air conditioning technologies to accelerate innovation and enhance efficiency. Since 2020, Dennis Appel has played a key role in expanding Danfoss’ heat exchangers business. Dennis Appel to head new Danfoss Climate Solutions' division “Dennis has success...

Not to be confused with ducks or seals (the animal), duct sealing is a way to improve the heating, ventilation, and air conditioning (HVAC) in homes and buildings. It’s a process of sealing visible and invisible air leaks in air duct systems. Why Duct Sealing Matters Short answer: Duct sealing makes homes and buildings more comfortable, saves energy, and improves indoor air quality (IAQ). To fully understand why duct sealing matters, it’s important to understand the purpose of air...

Federal buildings are critical to national security, public service, and disaster response. Yet, many of these essential facilities face an often-overlooked vulnerability — air leakage in ductwork. This weakens HVAC system performance, making buildings more susceptible to disruptions, reduced air quality, and increased maintenance demands. To be truly resilient, federal buildings must maintain operations during extreme weather, power fluctuations, and other unexpected challenges.&nbs...

Mitsubishi Heavy Industries Air-Conditioning Europe (MHIAE) is proud to support its Italian distributor, Termal Group, at the Heat Pump Technologies exhibition in Milan on 2-3 April 2025. Visit them at MiCo Milano Sud, Level 0, Stand B45. This is the first Heat Pump Technologies event, and it will focus on the challenge of decarbonization. It will highlight the crucial role of low-carbon heating and cooling solutions in reducing energy consumption and promoting environmental sustainability. I...

The global energy landscape is evolving rapidly, driven by the need for more efficient, flexible and sustainable power generation. As energy demands increase, dispatchable generation units and innovative energy storage systems are critical to ensuring both supply security and system stability.  In this context, supercritical carbon dioxide (sCO₂) power cycles have emerged as a groundbreaking alternative to traditional water-steam cycles, offering significant advantages in efficiency a...

As demand for high-efficiency, electrified heating solutions grows in North America, Midea continues to lead innovation in heat pump technology and is focusing on making these solutions more accessible and easier to adopt. Midea continues to demonstrate its global leadership in HVAC innovation and left a lasting impression at AHR Expo 2025 by hosting an inspiring panel on 'Heat Pump Trends & Commercialization'. Midea also received Intertek's first Global CVP Compliance Certificate for Air C...

Johnson Controls, a global pioneer in smart, healthy, and sustainable buildings announced that its Board of Directors has appointed Joakim Weidemanis as Chief Executive Officer effective March 12, 2025, following the Company’s Annual General Meeting of Shareholders.  He succeeds George R. Oliver following a thorough succession planning process.  Non-Executive Chairman Oliver, who led the Company’s successful transformation into a pure-play building solutions provider, wi...

Danfoss will highlight its latest innovations and broad portfolio of solutions for the HVAC/R industry at the annual AHR Expo 2025, taking place from February 10-12, 2025, in Orlando, Florida, USA. At booth #1301, visitors can discover how Danfoss can help their customers reach decarbonization goals under the theme, 'Transition Forward'. Danfoss’ ESG goal With an expected 50,000 attendees and 1,800 exhibitors, the premier annual event for the HVAC/R industry provides an invaluable oppor...

Clivet, a global pioneer in sustainable HVAC solutions, is excited to announce its participation at the 2025 AHR Expo, taking place from February 10-12 at the Orange County Convention Center in Orlando.  environmentally friendly HVAC Clivet will unveil its latest innovations designed to meet the growing demand for energy-efficient and environmentally friendly HVAC systems in the residential, commercial, and industrial sectors.  Visitors to Booth 9301 can experience firsthand the adv...

Trane Technologies, a global climate innovator, has been recognized in Corporate Knights’ 2025 Global 100 ranking. This is the third time Trane Technologies has been featured on this annual list, which recognizes companies for their investments in green solutions, such as renewable energy, energy efficiency, and the circular economy. sustainable future "It’s an incredible honor to be recognized in Corporate Knights’ 2025 Global 100 ranking," said Mauro Atalla, Senior Vice Pr...