IN FOCUS


ACV UK launches next generation of commercial hot water & heating products


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CV UK, a specialist in hot water solutions, has released the WaterMaster Evo 2 gas-


fired condensing water heater and the HeatMaster Evo 2 commercial combi boiler. Building on the success of the existing WaterMaster Evo and HeatMaster Evo, these latest models feature an integrated time clock, allowing hot water to be efficiently scheduled around building occupancy. This makes them an efficient solution for a wide range of commercial buildings, including offices, schools, healthcare facilities and hospitality venues. Available in six models ranging from 25-120 kW, the new WaterMaster and HeatMaster Evo 2 deliver fast heat-up times and continuous flow rates of 473-1,754 L/h at 60 °C. Suitable for plant rooms with limited space or restricted access, models feature a compact and lightweight construction that simplifies installation. The HeatMaster Evo 2 further reduces footprint by combining space heating and domestic hot water in a single appliance. Both models also feature integrated hot water storage to easily meet peak load demands and can be cascaded to meet higher demand on larger sites. Featuring leading edge tank-in-tank technology, with both the inner tank and heat exchanger


constructed from durable stainless steel, the WaterMaster and HeatMaster Evo 2 models deliver rapid hot water, excellent resistance to scaling and corrosion and are suitable for installation in both soft water and hard water regions. Furthermore, both models support legionella risk management by maintaining consistent storage temperatures and promoting reliable water circulation throughout the system. “We’re excited to introduce the new WaterMaster and HeatMaster Evo 2 models which build on


a proven range already trusted by our customers,” comments Charlie Newell, Director & General Manager, ACV UK. “Reflecting our ongoing commitment to providing innovative and practical solutions, the new additions deliver even greater performance and ease of use to help customers manage their heating and hot water systems even more efficiently”. To support the launch of the new WaterMaster & HeatMaster Evo 2 range, customers can also


take advantage of the ACV Enhanced Loyalty Scheme to unlock access to increased benefits and exclusive rewards. Discover the two latest ranges and explore ACV’s full product offering at www.acv.com/gb. For more information on the ACV Enhanced Loyalty Scheme, contact your Local Business Development Manager.


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Essentials Wiring Accessories from Click Scolmore


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lick Scolmore’s Essentials wiring accessories range offers reliable, versatile solutions for a wide variety of installations. The range includes galvanised steel and dry lining back boxes, IP66-rated weatherproof switches and sockets, and robust Metal Clad accessories.


Essentials Back Boxes are available in durable polycarbonate or galvanised steel, including standard,


dry lining, and FlameGuard versions. FlameGuard back boxes offer enhanced fire protection and meet both fire and acoustic BS EN standards. The Aquip66 range features IP66-rated 10AX and 20AX outdoor switches and sockets. Made from


heavy-duty polycarbonate, they are ideal for sheds, hot tubs, and workspaces. Unfurnished enclosures support Click’s MiniGrid and GridPro modules for added flexibility. Metal Clad and Metal Clad Pro ranges are built for demanding environments, with tough, electrophoretically coated plates and back boxes. Metal Clad Pro adds a modern curved profile and is available in Polar White, Metal Clad Grey, and Matt Black; perfect for stylish and high-specification installations. Click Scolmore’s Fused Mains Switches provide vital protection and control for residential and


commercial circuits. With a lockable switch and extended cable shroud, they help prevent accidental energisation and ensure maximum safety. The Essentials range showcases Click Scolmore’s commitment to high-quality, reliable products for


professionals, combining innovative designs with trusted solutions. To view the full Essentials range visit Click Scolmore's website.


scolmore.com Ideal Commercial Heating enters commercial hot water market with EQMAX launch


deal Commercial Heating has expanded its product portfolio with the launch of the EQMAX range of gas-fired condensing water heaters, marking the company’s first move into commercial domestic hot water products.


Available from September 2026, EQMAX will enable contractors to source commercial heating and


hot water equipment from a single market-leading and trusted manufacturer. This will make it simpler to order a more complete commercial plant room solution, supported by Ideal Commercial Heating’s nationwide sales, technical and aftersales services. Designed for commercial buildings with hot water requirements, the EQMAX water heater range


comprises ten models offering outputs from 20kW to 120kW and storage capacities of 210, 356 and 538 litres. This broad selection allows the output and stored-water volume to be closely matched to the requirements of each application. EQMAX is suitable for both planned refurbishment projects and urgent replacement installations,


where restoring the hot water supply quickly is a priority. Its familiar look and configuration, commonly used hydraulic connection sizes and straightforward controls make installation straightforward. As with Ideal Commercial Heating condensing boilers and heat pumps, EQMAX comes with a five year warranty at no extra cost when the appliance is commissioned free by Ideal within three months of the installation date. Each EQMAX direct-fired water heater incorporates a stainless steel storage tank, heat exchanger and


coil. The stainless steel construction results in a lightweight product, helping contractors transport and manoeuvre the unit easily through buildings into plant rooms. Models with 210- and 356-litre storage capacities have a diameter of less than 800mm, enabling them to pass through a standard-width doorway. The 538-litre model will fit through standard doorway without the removable zip-fastened insulation jacket. Stainless steel also provides natural resistance to corrosion and is particularly suitable for commercial


hot water applications, where the material is continually exposed to heated and oxygenated water. The stainless steel construction is combined with electrical anode protection to further enhance


product durability across areas with different water compositions. EQMAX has been tested for operation in very hard water conditions of up to 350mg/l of calcium carbonate, giving contractors greater confidence when selecting equipment for regions where water hardness or softness can contribute to premature corrosion. The condensing range offers high flow-rate performance and fast heat-up times for demanding applications such as hotels, schools, hospitals, leisure facilities, sports clubs and other commercial or public buildings with substantial hot water consumption. Across the range, continuous flow rates at a 50°C temperature rise extend from 360 litres per hour to 2,190 litres per hour. EQMAX uses an easy to use controls platform, providing contractors and building operators with


a familiar and accessible interface. Features include programmable operating schedules, a setback function and an integrated anti-Legionella programme, helping hot water generation to be managed around building occupancy and demand. The range meets the relevant requirements of the Building Regulations and Water Supply Regulations Regulation 4. It also incorporates low-NOx combustion technology, with NOx emissions below 40mg/


kWh throughout the range. A range of hydraulic and flue accessories will be available alongside EQMAX, including unvented kits, de-stratification pumps and components for different flue arrangements. Each water heater will be supplied with a universal flue starter kit containing the essential basic components required for either open or room-sealed systems. Amy Sedgwick, Product Manager, Groupe Atlantic UK & ROI at, said: “With the addition of the EQMAX range, customers now have access to both commercial heating and hot water through Ideal and our merchant partners, making the purchasing process that much easier. They also have the reassurance that the same level of technical knowledge, commissioning support and customer service they already associate with Ideal Commercial Heating products applies across the new hot water range.” The EQMAX range of gas-


fired condensing water heaters will be available to order through commercial heating merchants from 1st September 2026. For more information, go to our website.


https://idealcommercialboilers.com/hot-water Read the latest at: www.bsee.co.uk BUILDING SERVICES & ENVIRONMENTAL ENGINEER SEPTEMBER 2026 35


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