NEW PRODUCTS BUFFER TANKS
AIR HANDLING UNIT
Heat pump module with choice of refrigerants
Now available in the UK, following its launch in Stockholm in April, the next generation of ThermoCooler HP from IV PRODUKT is an integrated reversible heat pump module for the com pany’s Envistar Flex air handling unit range.
The new generation has been developed around IV Produkt’s Multiref concept, allowing the DX cycle to be compatible with both R290 and R454C refrigerants. This gives consultants, contractors and building owners a choice of refrigerant strategy as lower-GWP specification becomes an increasing priority in commercial HVAC. ThermoCooler HP is a heat pump within the AHU to heat or cool supply air as
New tank sizes close the loop on system design
Targeting commercial heat pump and chilled water applications, BAXI has added 300-litre and 500-litre buffer tanks to its existing buffer tank range, which spans from 750 to 5,000 litres. The new models are designed for use in heat pump systems and hybrid configurations, and can support system stability across a range of commercial designs. The buffer tanks are constructed
required. This can reduce the need for separate external chillers, boilers or heat pump installations in many applications, helping to cut plant space, simplify installation and support single-supplier responsibility for system performance. The DX system and
heat exchangers are positioned on the warm side of the thermal wheel. This means the heat pump is not exposed to cold air entering the AHU, reducing the risk of frost accumulation on the heat exchangers during winter operation. The design
allows continuous heating without defrost cycles, helping to avoid capacity reduction, downtime and supply air temperature fluctuations. The AHU also
prioritises the thermal wheel as the first stage of energy recovery. The control algorithm only calls on the heat pump when additional heating is required. In cooling mode, free cooling and night-time cooling can be prioritised before the DX cooling cycle is
activated. ■
www.ivprodukt.com
from carbon steel with polyurethane foam insulation and an ABS casing. They include adjustable feet to assist installation and are supplied with a two-year parts-only warranty. They are designed to help optimise system performance, extending the operational life and efficiency of heat pumps and chillers when used within a wider system design.
Shane Suter, commercial business
director at Baxi, says: “Our expanding commercial solutions portfolio reflects
our commitment to supporting customers at every stage of a commercial HVAC project. From pre-contract system design and specification through to installation, commissioning and extended aftercare, including tailored maintenance plans, this is a truly end-to-end solution. “This winning combination of complete
tailored solutions and expert support ensures each step is seamless, helping our customers to achieve optimal performance and long-term reliability
across the full lifespan of their systems.” ■
baxi.co.uk
SMART BUILDING PLATFORM Building automation system update
JOHNSON CONTROLS has introduced Metasys 16.0, the latest version of its Metasys building automation system, designed for high-performance environments where uptime, resilience and operational continuity are critical. The platform is designed for complex building portfolios where consistent system performance and reduced operational risk are required.
The update strengthens
cybersecurity protections aligned with IEC 62443- 4-2 Security Level 2 requirements, with features intended to help safeguard operations and reduce IT complexity. It also introduces faster upgrade and deployment processes, with reduced engineering time and accelerated integration to
EIBI | JULY � AUGUST 2026 WIND TURBINES
simplify system expansion and updates across large- scale environments. Metasys 16.0
incorporates built-in redundancy across multiple servers to maintain system operation if a server fails, without the need for specialised hardware or third-party software. It also supports standardised workflows to reduce engineering and deployment time and limit disruption during upgrades. The system provides integrated visibility of
energy use, indoor air quality, emissions and performance data within a single platform. It can be scaled from individual buildings to large portfolios and supports up to 1,300 IP devices. The platform also includes optimisation features aligned with ASHRAE Guideline 36 and reporting tools to support evolving regulatory requirements and building performance
standards. ■
www.johnsoncontrols. com
Wind power generated at low levels on the advancing side, it converges and accelerates the wind before it reaches the rotor. Since wind power scales as the cube of wind speed, even a modest velocity increase at the rotor face produces a significant energy gain. The unit’s airfoil-shaped blades
Designed for use on industrial sites, rooftops and remote locations, the new
naca.boost is a vertical-axis wind turbine from Austrian clean energy innovator NOVVENTOS which addresses the challenge of providing the benefits of wind energy at ground level.
Said to be the result of three years
of intensive development and testing,
naca.boost features six integrated solar PV panels mounted onto the housing, adding solar generation without increasing the unit’s footprint. The system harvests wind and solar simultaneously, ensuring output is never dependent on a single source. To maximise power generation, the housing’s asymmetric geometry performs two aerodynamic functions simultaneously: it shields the returning blade from incoming airflow, preventing it from acting as a braking force; and
generate lift forces in addition to drag. Lift is significantly stronger than drag at comparable wind speeds, enabling the rotor to extract far more energy from the same airflow than any drag-only design can achieve. The vertical-axis configuration
accepts wind from any direction without mechanical adjustment. Where conventional turbines are stressed by turbulent, multi-directional airflow, the
naca.boost rotor is engineered to operate within it. Variable, low-level wind increases rotor excitation rather than
reducing it. ■
www.novventos.com
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