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Thermostat

Adveco FUSION Simplifies Low-Carbon Water Heating

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  • Expanded range of electric water heaters (Fusion-E) and packaged renewable water heaters (FUSION-T)
  • Rugged and highly resilient for use in both hard and soft water conditions
  • Easier and faster to install

Commercial hot water specialist Adveco expands its award-winning low-carbon FUSION packaged electric water heater system. Offering 80 pre-sized variants and multiple prebuilt pipework options FUSION simplifies the process of specifying and installing sustainable hot water in commercial buildings.

FUSION-E is an electric water heater combining Adveco’s ARDENT electric boiler with a specially designed single (ATSI) corrosion-resistant stainless steel high-pressure indirect cylinder, pipework, thermostat and overheat thermostat. FUSION-T packages the electric boiler with a twin-coil (ATST) cylinder an FPi-32 monobloc air source heat pump (ASHP) and a FUSION Control Box for greater carbon reduction. FUSION-E and T-plus plus variants incorporate a 6 kW electric backup immersion and FUSION Control Box, plus provide remote alerts for added business resiliency.

The entire FUSION line now supports storage capacities ranging from 300 to 750-litre capacity with nominal power output starting at 14 kW in the FUSION-E and up to 33 kW in FUSION-T models that combine the electric boiler and an ASHP. FUSION will now support continuous flow rates of over 560 litres per hour, and in excess of 1380 litres during a two-hour period of peak usage.

Compared to equivalent gas-fired water heating systems the FUSION-E models, solely deploying the ARDENT electric boiler will provide carbon emission savings of more than 38%. But with smart controls balancing two heat sources in FUSION-T models contribution from the ASHP is maximised to deliver a working flow of 50-55°C at an ambient operating temperature of 2°C setting a realistic benchmark for operating conditions in the UK. This ensures the electric boiler is not required to work as hard to raise flow temperatures to the 65°C demanded by commercial applications. Carbon emissions compared to electric-only systems are cut by up to 29% and by as much as 56% compared to gas-fired equivalents.

Incorporating water heating as a part of a sustainable building strategy, whether new build or retrofit, is typically complex and therefore time time-consuming and expensive. FUSION was conceived to address these challenges, simplifying the specification and installation of water heating with defined carbon savings. With the electric boiler mounted directly onto the cylinder with pre-built pipework supporting left or right-sided boiler location, FUSION is a more compact, space-saving alternative to gas water heating that can be installed and operational in as little as four hours.

Bill Sinclair, technical director, Adveco says: “With greater choice and continued development, FUSION stands as the benchmark for all-electric water heating in commercial buildings that must address their carbon emissions today. The hybrid approach that FUSION-T variants provide is, without doubt, the most effective and efficient way of optimising current technology to address net zero strategies in a realistic, lower-impact and cost-effective manner.”

“FUSION has proven to be a tough all-rounder, no matter a project’s location,” Bill continues.  The corrosive effects of soft water are easily mitigated by FUSION’s stainless steel cylinders whilst the electric boiler, with multiple immersions inside its sealed storage tank, provides automatically balanced usage to prolong system life and immediate resilience for the boiler.  With this sealed ‘primary’ loop, the electric boiler heats the same water continuously effectively eliminating limescale issues typically found in electric systems used in hard water areas. “FUSION continues to run clear and free of scale after a year of operation whereas electric immersions at the same location can be reduced to scrap in a matter of weeks,” Bill observes.

For those wishing to futureproof a specification, the FUSION-E systems can also be supplied with a twin-coil ATST cylinder as an alternative to the ATSI. Prebuilt pipework provides connection for the electric boiler to the lower coil in this case. The addition of a heat pump later can therefore be supported with a new pipework kit and controls upgrading the system to a FUSION-T specification.

For commercial organisations with both small or larger sink-led hot water demands, taller buildings with basement plant rooms or operations that rely on 24/7 hot water supply Adveco FUSION provides the most comprehensive response available today.

Key features

FUSION-E

  • High-quality ATSI single coil stainless steel vessel with mounting points & brackets
  • Available with 200 – 750 litre capacities
  • Cylinder pressure 10 bar as standard
  • 9, 12 or 24 kW electric boiler
  • Pre-built pipework (left or right)
  • Thermostat and overheat thermostat
  • Compact space-saving form factor
  • 15 pre-sized variants from 9 to 24 kW

FUSION-Eplus

  • 6 kW electric immersion
  • FUSION Control Box & remote alerts
  • 15 pre-sized variants from 9 to 24 kW

FUSION-T

  • High-quality ATST twin coil stainless steel vessel with mounting points & brackets
  • Available with 300 – 750 litre capacities
  • Cylinder pressure 10 bar as standard
  • 9, 12 or 24 kW electric boiler
  • 6 or 12 kW air source heat pump
  • Pre-built pipework (left or right)
  • FUSION Control Box
  • Compact space-saving form factor
  • 25 pre-sized variants from 14 to 33 kW

FUSION-Tplus

  • 6 kW electric immersion
  • FUSION Control Box & remote alerts
  • 25 pre-sized variants from 15 to 34 kW

Visit: https://adveco.co/products/water-heating/fusion-packaged-electric-water-heaters/

DANFOSS MAKES LIFE EASIER WITH NEW INSTALLER-APPROVED ERC RANGE

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Danfoss has introduced a new and improved range of energy-saving Electronic Room Controls (ERC) – the first to be co-created with installers to make their life easier. From its industry-standard backplate to the multiple cable access design and intuitive display wrapped in a full white exterior, the new ERC collection is designed for ultimate ease – from selection and installation to programming and everyday use. On top of all that, Danfoss has extended the warranty on the new range from two to five years and all models are 100% Boiler Plus compliant.

Danfoss listened to installers and used their feedback to develop an ERC range that is fast and hassle-free to fit and even more user-friendly, says Gareth Ash, Marketing Communications Manager at Danfoss. “We’ve involved installers in every step of the design phase,” he explains. “We believe this approach shows the importance Danfoss places on continuous dialogue with customers so we can reflect their needs in our products.”

With an ERC to suit all applications, Danfoss has streamlined the range to make choosing the right product for the job quicker and easier for installers. Models now include the TS710 and FP720 time switch and programmer respectively; the TP5001 range of programmable room thermostats; the RET2001 digital room thermostat range; and the RET1001M dial room thermostat.

The new Danfoss ERCs have a new industry-standard backplate featuring a multi-cable access design which allows side, top, bottom and rear access, making them much simpler to install. Depending on the model, other modifications include a new +1 hour booster button and indicator lights under each channel. Also, the old CH (Channel) button, sometimes wrongly identified by end-users as Central Heating, has been changed to read PR to avoid confusion. In addition, the previous 365-day service interval has been updated in line with regulations to a minimum of 400 days.

As part of the dynamic redesign Danfoss ERCs have also been given a smart new look and more user-friendly features. A full white design, including the backplate, is complemented by new aesthetically-pleasing, easy to read displays, plus a larger dial on RET models. The RET and TP ranges also have clearer detailing, while the FP720 now includes LEDs and clearer labelling of functions.

According to Gareth Ash the new installer-approved Danfoss ERC range offers a value proposition that is not only quick and simple to fit in new and retrofit projects but also raises the bar on energy saving.

Summing up, he says: “Research by the University of Salford shows that replacing a standard room thermostat with one that controls the boiler using load or weather compensation can deliver savings of 10% whenever the heating is on. So, with models that offer OpenTherm and on/off load compensation the new, easy to install Danfoss ERCs are the obvious choice for efficiency too.” To find out more visit https://www.danfoss.com/en-gb/campaigns/dhs/electronic-room-controls/#tab-overview

Heating professionals who want to check out the latest heating controls, including the new, improved ERC range, can join the 2022 Danfoss Installer Life Tour currently making its way around Britain. Installers can hop onto the tour bus when it comes to their area, get hands-on with new products and meet the Danfoss team. To get a list of tour dates and locations, go to https://installer.danfoss.com/uk-gb/news/installer-life-on-tour/and sign up to the Newsletter.