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Rinnai is launching a new division – Rinnai Applied – which will be dedicated to the design, supply and service of larger HVAC units and systems that will meet the specific heating, ventilation, air conditioning and hot water demands of commercial and industrial premises.

 

Applied Products, or sometimes known as Applied Solutions, consist of wide ranges of advanced air conditioning, ventilation, and heating systems designed for commercial and larger building projects. These systems offer tailored and bespoke solutions for complex HVAC needs, focusing on energy efficiency and integration into specific building designs to meet sustainability goals and comfort requirements.

 

Applied Products in the HVAC sector are projected to expand in global growth rate by almost 7% in the coming few years, according to a leading market intelligence & research agency. The value of the 2024 global HVAC marketplace stands at approximately $280 Billion, and it is projected to rise significantly to $390 Billion by the end of this decade.

 

Rinnai Managing Director – Tony Gittings, believes in the need for the entire HVAC industry supply chain to work in unison so that optimum products and systems are delivered to the HVAC commercial & industrial building sector:

 

“For the building services consultants, designers, larger M&E contractors, and end users it could mean that they will adapt to this changing market by asking more from others in the supply chain. I have spent my career – almost 45 years now – in product manufacturing and I have never seen a greater need for flexibility and versatility from the manufacturers and suppliers.

“Also, I want to give special mention to specialist HVAC Sales Engineers – these are highly skilled and experienced analytical people who help customers understand Applied Products and how they can be efficiently and optimally utilised. These practitioners also select products and prepare proposals for clients which include quantifiable data to support HVAC systems offered.

“The HVAC manufacturer will need to be a true partner to all those in the design, installation, and commissioning sector. We will need to offer design; full evaluation of each site in terms of practical, economic, and technical considerations; full quantitative data on CAPEX, OPEX services and life cycle costings.”

 

The industry growth is motivated by the global energy transition and international demand for energy efficient methods of providing acceptable HVAC products and systems. All new HVAC systems and accompanying condiments must be low carbon, best exemplified by refrigerants – hence the proliferation of R290 low GWP refrigerant.

The market is being propelled by all governments instigating immediate initiatives to encourage individuals, bodies, institutions, industries, and all developments to use energy-efficient HVAC systems in all their work areas and homes. The resurgence in HVAC applied products is best highlighted from the 1980/90s era when there was a marked move from centralised to decentralised plant installations. Now centralised systems are considered an ideal solution for heating, ventilation, and air conditioning.

 

Adds Tony Gittings,

“A change in approach to HVAC products is making the industry take on the challenge of an inevitable reset. Gas-fired appliances such as commercial and residential boilers will be on the descent with an ever-decreasing market share.

“Electricity is well placed as the dominant future globe fuel but hydrogen, synthetic fuels, LNG (Liquified Natural Gas), and BioLPG are all being actively developed for the mass markets. Electricity will be generated from a variety of sources, all of which will be from renewable and sustainable sources such as solar thermal or heat pump appliances.

 

He concludes by adding, “At Rinnai we offer all these services within our mantra of ‘Creating a Healthier Way of Living’”.

 


CLICK HERE TO VISIT THE RINNAI WEBSITE

or HERE to EMAIL RINNAI

CLICK HERE For more information on the RINNAI product range

UK ventilation manufacturer Domus Ventilation has added new models to its intermittent axial fan range: the DBF100 100mm (4”) fan and the DKF150 150mm (6”) fan.  Both fan types are available in versions with timer control, and combined humidistat and timer control which identifies and reacts to a significant change in humidity.  The DBF100 is also available with a pull cord control.

 

The new Domus Ventilation axial fans have been designed for high performance and energy efficiency.  The DKF150 provides extract volume rates up to 48.8 l/s, with the smaller DBF100 operating up to 18.6 l/s, ensuring compliance with Building Regulations Part F Ventilation.  Even with these high extraction rates, the new fans operate with a low Specific Fan Power (SFP), down to 0.38W/l/s, saving energy and reducing operating costs.  They are also quiet in operation, down to 34dB(A).

 

As with all Domus Ventilation products, ease of installation has been a fundamental aspect of the product design.  The new axial fans are compact so readily fit into small spaces.  They come with easy-to-follow installation instructions and flexible mounting options, and compatible ducting kits are available to order.

 

Built with high-quality materials and durable components, the new fans are robust and provide long-lasting, reliable performance, whilst also being positioned at an extremely attractive price point, representing genuine value for money. They come with a two year warranty as standard.

 

Designed to work with short duct runs which connect directly to an external outlet or grille, the Domus Ventilation axial fans are suitable for use in residential and light commercial bathrooms, toilets, kitchens, and utility rooms.  They have an aesthetically pleasing design that is both discreet and contemporary, making them suitable for all interior design styles.

 

The addition of the DBF100 100mm (4”) and DKF150 150mm (6”) fans now complete the Domus Ventilation axial fan range, providing customers with a single source of axial fans.


Domus Ventilation has a well-deserved reputation for quality, supported by excellent technical support, from a market leading manufacturer and designer.  It is well placed to offer immediate, practical solutions to Building Regulations Parts F & L. 

For further information, please CLICK HERE to email DOMUS

or CLICK HERE TO VISIT THE DOMUS WEBSITE

 

 


 

Delivering excellence every day…

CBFM Announces Expansion into M&E Installation and Maintenance Across the Northeast

 

CBFM, a long-established local firm in the Northeast, is set to further expand its operations in the commercial and institutional buildings sector. The company will offer bespoke installation and maintenance contracts for full HVAC services including commercial heating and air conditioning with an emphasis on delivery service excellence and energy efficiency.

With a strong customer base in the healthcare, manufacturing, and commercial office sectors, CBFM aims to broaden its service offerings. Based at the Team Valley Trading Estate for many years, CBFM plans to increase its highly skilled workforce of trained and qualified technicians. The expanded services will include site surveys, calculation drawings, installation and maintenance work schedules, and emergency callouts. Specific services encompass the design, installation, and commissioning of air conditioning and cooling systems, heating systems, and hot water delivery systems.

A company spokesperson, Harl Bowman, stated,

“We have built our reputation on service excellence, ensuring the job is done with minimal fuss. Our team of highly trained and qualified engineers consistently deliver outstanding results.”

A satisfied customer said, “CBFM manages numerous sites for us in the Northeast, from single comms room systems to a 220-bedroom hotel. The CBFM team is proficient in their work and communication with our customers. They are a first-class company to partner with.”

Another customer highlighted CBFM’s high standards, saying,

“We engaged CBFM for various building services at one of the largest hotels in the Northeast, including: Ventilation, Air Conditioning, Heating and Plumbing, Catering Equipment & Extraction, Cellar Cooling.

“The new ventilation system provides guest bedrooms with an energy-efficient, low-noise solution. Heat Recovery Units and the required ductwork and grills were installed by CBFM’s specialist teams. The climate control air conditioning system now supplies both heating and cooling to the function room, ensuring optimal comfort for guests and staff at large events.

 

Concealed air conditioning units maintain the room’s aesthetics while providing the necessary temperatures. All units were supplied and installed by CBFM’s highly professional air conditioning installation teams.

CBFM’s Gas Safe commercial heating teams also installed the commercial boiler and cylinder, providing essential services to the kitchen and washrooms, along with LPG gas for the kitchen catering equipment.

For the company Dean Baardman added,

“Being based in the heart of the North East allows us to be onsite quickly and deliver service excellence to our clients and customers.

This is the ethos we live by—delivering excellence, everyday”


CLICK HERE For more information of CBFM services

 

 


 

With its extensive range of market-leading ventilation systems, products and accessories designed to work in harmony, Domus Ventilation is in the enviable position of providing customers with a single source for all their residential ventilation requirements. A new short video has been uploaded to its website – domusventilation.co.uk – that clearly explains the benefits of this approach for customers.

Domus Ventilation manufactures high quality and solutions-based ventilation products that save energy and improve indoor air quality from its state-of-the-art production facilities in South Wales. It takes a whole house approach to ventilation, with mechanical extract appliances, ducting and accessories designed and third party tested for end-to-end system performance. A ventilation system designed and installed entirely from Domus Ventilation components makes for a highly efficient one, with smooth air flow and minimum energy usage.

Established over 30 years’ ago, Domus Ventilation built its reputation for quality on its ducting systems in the early years. Today, Domus rigid ducting is available in six different profiles, with high efficiency duct bends, supported by patented duct insulation, and sound attenuation components, for a complete duct system solution. The company has expanded its product portfolio over the past decade to include mechanical ventilation systems such as the award winning HRXE range of Mechanical Ventilation with Heat Recovery (MVHR) systems; the highly energy-efficient CMX Mechanical Extract Ventilation (MEV) units; and a comprehensive range of intermittent extract fans.

But the benefits of buying from a single manufacturer doesn’t stop just at the product range. By using a single brand, you can benefit from the full range of support on offer. In the case of Domus Ventilation, this includes technical support from a dedicated, in-house technical team offering a range of services from duct take-offs and estimations, to Revit MVHR and MEV system drawings, all completely free of charge. The company also provides a detailed Specification Guide and offers several CIBSE CPD accredited courses.

Domus Ventilation, part of the Genuit Group, has a well-deserved reputation for quality, supported by excellent technical support, from a market leading manufacturer and designer. The company provides differentiated ventilation solutions, transforming the way developers, contractors, installers, home owners and distributors meet Building Regulations Parts F & L and emerging environmental standards.


CLICK HERE  for more information

and to view the new short video

 


 

 

 

 

 

 

 

 

 

 

 

 

With its extensive range of market-leading ventilation systems, products and accessories designed to work in harmony, Domus Ventilation is in the enviable position of providing customers with a single source for all their residential ventilation requirements. A new short video has been uploaded to its website – domusventilation.co.uk – that clearly explains the benefits of this approach for customers.

 

Domus Ventilation manufactures high quality and solutions-based ventilation products that save energy and improve indoor air quality from its state-of-the-art production facilities in South Wales. It takes a whole house approach to ventilation, with mechanical extract appliances, ducting and accessories designed and third party tested for end-to-end system performance. A ventilation system designed and installed entirely from Domus Ventilation components makes for a highly efficient one, with smooth air flow and minimum energy usage.

 

Established over 30 years’ ago, Domus Ventilation built its reputation for quality on its ducting systems in the early years. Today, Domus rigid ducting is available in six different profiles, with high efficiency duct bends, supported by patented duct insulation, and sound attenuation components, for a complete duct system solution. The company has expanded its product portfolio over the past decade to include mechanical ventilation systems such as the award winning HRXE range of Mechanical Ventilation with Heat Recovery (MVHR) systems; the highly energy-efficient CMX Mechanical Extract Ventilation (MEV) units; and a comprehensive range of intermittent extract fans.

 

But the benefits of buying from a single manufacturer doesn’t stop just at the product range. By using a single brand, you can benefit from the full range of support on offer. In the case of Domus Ventilation, this includes technical support from a dedicated, in-house technical team offering a range of services from duct take-offs and estimations, to Revit MVHR and MEV system drawings, all completely free of charge. The company also provides a detailed Specification Guide and offers several CIBSE CPD accredited courses.

 

Domus Ventilation, part of the Genuit Group, has a well-deserved reputation for quality, supported by excellent technical support, from a market leading manufacturer and designer. The company provides differentiated ventilation solutions, transforming the way developers, contractors, installers, home owners and distributors meet Building Regulations Parts F & L and emerging environmental standards.

 

For more information, and to view the new short video, go to domusventilation.co.uk

 

 EXPANDS ITS VENTILATION RANGE WITH

WHOLE HOUSE HEAT RECOVERY SYSTEM

EnviroVent, one of the UK’s leading ventilation manufacturers, has launched a new MVHR (Mechanical Ventilation Heat Recovery) range, which is Passivhaus certified*.

The Sabik 350 & 500 series has been designed to provide balanced and sustainable ventilation for new and refurbished homes, incorporating modular features, with user-friendly controllability.

Mark Isles, New Build Director at EnviroVent, said: “These high efficiency whole house ventilation systems are a major innovation in ventilation system design, as part of our commitment to helping the new build sector meet increasingly stringent ventilation and airflow requirements. The Sabik 350 & 500 Series includes modular options offering Passivhaus compliance and incorporates key features as standard, including on site unit handing configurations providing installer flexibility, in addition to optimised ventilation, good indoor air quality and reduced overall energy consumption.”

The Sabik 350 and 500 systems have significant airflow capacity of up to 414m3hr** and 601m3hr** respectively, and are suitable for handing airflow directions and drain on site to offer flexibility when it comes to ducting configurations.  These modular units incorporate a range of features as standard, including integrated relative humidity sensor, touchscreen controller and frost protection.

The Sabik 350 unit is Passivhaus certified providing that the modular preheater and enhanced ePM1 70% filter are installed. The Passivhaus concept is the only internationally recognised, performance-based energy standard in construction.

Optional features of the Sabik 350 and 500 systems include a pre-heater, Volatile Organic Compounds (VOC) sensor, wall spacer bracket for tight installations, and constant flow module which provides the ultimate versatility.

The units offer flexible commissioning methods to ensure easy install and commissioning which includes the use of the modular constant flow control.

Available in two sizes to suit different properties, the systems benefit from minimal noise levels thanks to reduced air leakage, as well as offering energy efficiency benefits which help to save on annual heating costs.

The range’s mechanical summer bypass function provides an improved comfort level in warmer weather and can be controlled manually or automatically.

When connected to an AirSens® sensor, the Sabik 350 and 500 systems react automatically to changes in air quality, instantly increasing the extraction rate to maintain a healthy environment when needed.

EnviroVent has been a ventilation solutions provider to UK housing for 35 years, working with developers, consultants and specifiers.  The company often works with architects and consulting engineers at early stages of design, to ensure the ventilation strategy meets Building Regulations, SAP requirements, environmental conditions or Passivhaus requirements. EnviroVent’s technical and customer service teams, area specialists and engineers deliver support and expertise at each stage of a project cycle and aftercare, integrating seamlessly with all project stakeholders.

For more information on ventilation solutions from EnviroVent, visit the website www.envirovent.com or call 0845 27 27 810.


For more information on the Sabik 350 and 500 please visit

 

FOR THE SABIK 350

 

FOR THE SABIK 500

 


 

 

Right product, right environment: Domus Ventilation provides valuable advice at Specifi Mechanical Services events

 

Mechanical Ventilation with Heat Recovery (MVHR). HRXE-ZEUS has been introduced to meet ventilation requirements for large residential properties, which require a more powerful system to deliver the airflow required to meet Building Regulations Part F. HRXE-ZEUS joins Domus Ventilation’s existing range of MVHR systems, including HRXE-HERA which is suited to use in smaller properties of up to two/three bedrooms, and HRXE-AURA designed for homes of up to four/five bedrooms. All units are listed on the SAP Product Characteristics Database (PCDB) and come with a warranty of five years, with the first year covering parts and labour.

 

Other Domus Ventilation solutions led products that will be highlighted at Specifi, include the NOX-FILT filter which prevents up to 99.5% of NO² pollution from entering a home, and the award-winning non-combustible Solis Air Brick™ that enables compliance with the revised Building Regulations Fire Safety Approved Document B.

 

Domus Ventilation has a well-deserved reputation for quality, supported by excellent technical support, from a market leading manufacturer and designer. It is well placed to offer immediate, practical solutions to Building Regulations Parts F & L.

 


CLICK HERE for more information on the location and times of Specifi events and  to register for free attendance

For more information on Domus Ventilation CLICK HERE

 


 

Balancing effective natural ventilation with reduced noise pollution poses specifiers with a challenge, but leading product manufacturer Passivent has the perfect solution in the form of its patented SoundScoop® acoustic air transfer unit.

 

Passivent’s SoundScoop offers superior natural ventilation whilst simultaneously reducing sound transfer between noisy and noise-sensitive areas thanks to its patented internal lining and ribbed design. It has been designed in association with Arup in a collaborative approach to acoustic design, natural ventilation performance and product development.

The innovative design of the SoundScoop system allows air to pass through freely whilst sound waves are reflected and absorbed by the unit’s lining. The system targets mid-frequency sounds such as speech and footfall, helping eliminate noisy distractions and providing greater privacy.

The combination of low airflow resistance with high-performing acoustic attenuation, provides greater crossflow ventilation between internal spaces of buildings, allowing more schemes to adopt a natural ventilation system without the worry of excessive noise travelling from room to room. The SoundScoop system is particularly suited for education, residential and hotel projects, as well as commercial environments that are adjacent to noisy spaces, such as cellular offices, as it can reduce speech noise levels by up to 50%.

SoundScoop has been tested for acoustic performance and complies with BB93 (Acoustic Design of Schools – a design guide), Priority Schools Output Specification for Acoustic Design, BS8233 (Sound Insulation and Noise reduction for Building Code of Practice) and Building Regulations Part F (Ventilation). The system boasts a lightweight design, with units ranging from 3kg to 18.3kg for ease of both installation and transportation, and with a variety of different sizes available, is ideally suited to a range of different applications.

 


CLICK HERE to find out more

call 01732 850 770

or CLICK HERE to email Projects at Passivent

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Cost of living causing consumers to think again about retrofitting

 

RICS and YouGov survey shows homes therefore less likely to be able to cope with climate impacts or to mitigate rising energy costs

The cost of living crisis, has cast new doubt on the progress towards the United Kingdom’s Net-Zero ambition. Previous research from RICS* had found that homeowners were citing cost of retrofitting as a barrier, but despite new policy measures, new research from RICS and YouGov shows that consumers are now concerned about paying for the cost of living above upgrading their homes.

Retrofitting has obvious benefits, such as being able to maintain a constant temperature in the home, as well as increasing the desirability of your property – the December 2019 Residential Market Survey*, prior to the energy crisis, cited almost two thirds of the survey’s respondents believed that the willingness to pay for energy efficient homes would rise in the next three years.

However, the latest consumer research from RICS and YouGov shows that homeowners are unsurprisingly looking to concentrate spending on escalating household costs.

The new research backs up previous calls made by the institution in 2020 for more policy measures to incentivise industry and consumers to retrofit the UK housing stock. The research found that while 34% of homeowners said they would invest in green technology to lower bills in the future, 45% would be focusing on using any savings to pay for their existing living expenses, meaning more incentives and cheaper options must be made available if the country is to stay on track to meet target and green 15million properties*.

This latest research follows the RICS January 2020 Residential Market Survey* where members operating in the residential sales and lettings market stated that without strong market driven incentives, regulation was the policy lever with the greatest potential to improve energy efficiency outcomes. Alternatively, a tax policy could achieve a similar effect through a mix of stamp duty and a reduction of VAT on home improvements.

Currently, the Government’s ambition to hit Net-Zero carbon emissions requires significant numbers of private homeowners to retrofit their properties to make them greener.

51% who confirmed they hadn’t already installed new energy saving measures in their homes but would know how to, said it was because of the costs involved. And of the same group, even those who would consider it to make their home more attractive to prospective buyers, 40% said they’d only consider spending around £1000 to £5000 on energy improvements, which could pay for some solar panels** but wouldn’t cover the heat-pump.

As the cost of living continues to consume more household finances, measures are needed to avoid many properties failing to meet targets and becoming un-mortgageable. To review the potential impact that failure to support consumers would have on the housing market, most homeowners (55%) would consider installing energy saving schemes if they knew it would make their property more attractive when it came to selling up. With figures from Rightmove showing that greener homes can attract a higher premium, properties need more than an EPC assessment to help inform decisions**.

As EPCs aren’t the best measure for all properties, as some listed buildings can’t have triple glazing for example, RICS is recommending and working with lenders and government to look into ‘Retrofit Surveys’ which would enlist the expertise of a professional – such as a building surveyor- to provide detailed advice on what technologies homeowners could install to help inform their decisions. This is supported with 77% of homeowners saying they’d find this advice helpful when thinking of buying a new home.

Sam Rees, Senior Public Affairs Officer at RICS, said:

“The retrofitting of millions of UK homes will be essential to helping to meet our net zero ambitions, however homeowners’ immediate concerns are understandably with the rising cost of living, especially their energy bills. It is important to recognise that retrofitting and the cost of living are not mutually exclusive issues.

“A suitably retrofitted, low-carbon home can help with the long-term challenges of the cost of living and reducing high levels of energy consumption. Achieving this however is not cheap. With the UK Government giving financial support to homeowners to support them with rising energy prices, RICS is calling on the government to extend this support and provide additional financial incentives to homeowners to encourage retrofitting and ultimately helping to tackle the cause of high energy usage.

“Before any significant investment is made on retrofit measures, RICS urges homeowners and the government to ensure a retrofit assessment is undertaken on the property first – ensuring that no unintended consequences occur such as overheating or increased energy demand. This is critical to protecting consumers and RICS is undertaking significant research to support such assessments.”

FURTHER INFORMATION

*RICS UK Residential Market Surveys UK Residential Market Survey (rics.org)

**Rightmove-Green-Homes-Report.pdf

The top energy saving measures homeowners who know how to make their home more environmentally friendly said they already had installed in their property were:

Double or triple glazed windows – 71%
Energy-efficient lighting – 69%
Loft/cavity wall insultation – 63%
Energy efficient appliances – 52%
Solar panels – 17%
Air source heat pumps 5%
Geothermal heating – 2%

All figures, unless otherwise stated, are from YouGov Plc. Total sample size was 4357 adults of which 2776 are homeowners. Fieldwork was undertaken between 31st May – 3rd June 2022. The survey was carried out online. The figures have been weighted and are representative of all GB adults (aged 18+).

* 15 million homes need energy efficiency upgrades – Lloyds Banking Group plc

** Solar panels typically cost between £2,900 and £6,700 according to the Energy Saving’s Trust.

Models from Air Vent Technology’s extensive range of heat recovery units are particularly suited for installation into schools, ensuring that buildings are properly ventilated, whilst keeping heat loss during the winter months to a minimum.

The new range of Infinity® low profile heat recovery units are available in 10 standard sizes with airflow up to 4.33 m3 /sec. Options are side, or bottom access, a stacked arrangement if desired, and for internal or external installation.

Units are available with either an EHB or LPHW heater battery, and are only some of AVT’s extensive range of ventilation products (air handling – heat recovery – energy efficient with EC motors – cabinet and twin fans and emergency smoke extract units).

For further information please contact Email: Sales@airventtechnology.co.uk Web: www.airventtechnology.co.uk

 

Vortice is striving for a greener tomorrow and is asking its customers to participate! As part of this, the company will be gifting Christmas tree seeds this December. Clean air cannot be taken for granted and as air experts, Vortice’s mission is to improve the quality of the air that we breathe and to work towards maximum well-being in the buildings we inhabit. Assisting in this mission by providing additional trees to improve outdoor air quality, is a long standing tradition of the company.

Trees absorb carbon dioxide as they grow and also help to reduce ozone levels in urban areas. During the process of photosynthesis, trees take in carbon dioxide and produce the oxygen that we breathe. In the same way, house plants can improve oxygen levels indoors. Their leaves also help to collect dust and debris from the air, allowing the householder to wipe them clean and remove the dirt.

So, how else can we improve the quality of the air we breathe within the home?

1          Use good quality ventilation fans installed correctly to ensure that moist, stale air is taken out of the building. Prolonged exposure to damp indoor air can cause asthma and nasal congestion.

2          Ensure that you turn the fan on or open a window when you’ve had a shower, when you’ve been cooking or doing the washing, in order to allow damp air out.

3          Capture the heat! If you have a heat recovery system, ensure it is working correctly and is maintained. These units capture the warmth contained within stale air, by passing it over a heat exchanger, transferring the heat to the incoming fresh air thereby saving energy which would have otherwise been lost.

4          Clean any mould that appears within the home immediately, its spores can be damaging to the lungs and inflame the airways.

Having an issue with condensation and mould? The Vortice technical department would be only too happy to offer advice on the best ventilation solution for you. Vortice has a wide range of fans suitable for bathrooms, wet rooms, utilities and kitchens, as well as whole house units.

For this and more useful information visit the Vortice website www.vortice.ltd.uk