{"title":"Floor Standing Boilers","description":"","products":[{"product_id":"hhamworthypowerstock","title":"Hamworthy Powerstock","description":"\u003cp\u003eThe Powerstock calorifier delivers imdirect hot water generation with continious high outputs. The twin coil design (models PS300 to PS1000 only) makes it perfect for use with solar thermal solution or other alternative heat sources. Wate Regulations Advisory Scheme (WRAS) approve, they comply with the water supply (water fittings) regulations 1999.\u003c\/p\u003e\n\u003cp\u003eThe Powerstock calorifier range consists of 7 models, with a storage capacities ranging from 157 to 9725 litres and a continious output from 501 l\/h up to 1635 l\/h. Powerstock storage tanks  are available in 4 models with capacities ranging from 301 to 981 litres. All models have a glass lined vessel, a large inspection \/ clean out door and a screwed drain connection.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eCylinders constructed from high grade steel with high quality vitreous enamel lining\u003c\/li\u003e\n\u003cli\u003eCalorifier models PS300 to PS1000 feature twin coils for independent external heat sources\u003c\/li\u003e\n\u003cli\u003eCE and WRAS approved\u003c\/li\u003e\n\u003cli\u003eComplies with Health \u0026amp; Safety Commission (HSC) approved code of practice for the prevention of Legionella\u003c\/li\u003e\n\u003cli\u003eSupplied with pre-wired contol panelwith temperature control and limit thermostat\u003c\/li\u003e\n\u003cli\u003eAdaptable to match load demand\u003c\/li\u003e\n\u003cli\u003eMagnesium sacrificial anode for corrision protection\u003c\/li\u003e\n\u003cli\u003eClean out door for inspection and easy cleaning\u003c\/li\u003e\n\u003cli\u003eFactory fitted polyurethane foam insulation jacket to minimise standby losses\u003c\/li\u003e\n\u003cli\u003eAdjustable feet for easy leveling\u003c\/li\u003e\n\u003cli\u003e10 bar pressure rated\u003c\/li\u003e\n\u003cli\u003eOptional lits for un-vented supply, top to bottom recirculation, electrical anode protetion, and electric immersion heater\u003c\/li\u003e\n\u003cli\u003eParmetric 3D BIM (Building Information Modelling), models for all Powerstock calorifiers are available from Hamworthy's website: \u003ca href=\"http:\/\/hamworthy-heating.com\/building-information-modelling\" rel=\"noopener\" target=\"_blank\"\u003ehttp:\/\/hamworthy-heating.com\/building-information-modelling\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamworthy","offers":[{"title":"Default Title","offer_id":52351036883283,"sku":"HHamworthyPowerstock","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HHAMWORTHYPOWERSTOCK___L.jpg?v=1762863678"},{"product_id":"hhamworthywessex","title":"Hamworthy Wessex Modumax","description":"\u003cp\u003eWessex ModuMax is a compact, floor standing, high efficiency condensing boiler range with up to 95% gross seasonal efficiency.\u003c\/p\u003e\n\u003cp\u003eAll models feature the latest fully modulating burner technology with 100% to 20% modulation on each module, and hot surface ignition with 120V power transformer.\u003c\/p\u003e\n\u003cp\u003eThe Wessex ModuMax mk3 is available in individual condensing boiler modules of 97 kW, 116 kW, 147 kW, 196 kW and 254 kW and in a choice of one, two or three-modules high pre-assembled boiler stacks, giving 15 combinations of like powered modules. This effectively offers 13 output power options ranging from 97 kW up to 762 kW.\u003c\/p\u003e\n\u003cp\u003eThe heat exchanger is manufactured in high grade stainless steel to provide protection against condensate and corrosion. Each module is designed to operate continuously at up to 40 °C delta T differential temperature rise across the module, maximising condensing operation. The mk3 upgrade of the boiler has been developed in direct response to the increased use of wider delta T design methodologies in commercial buildings and district heating systems.\u003c\/p\u003e\n\u003cp\u003eWessex ModuMax mk3 boilers feature modern controls and use a LPB (Local Process Bus) communication system. Clip-in modules allow boiler controls to be integrated with building control systems. Sequencing for up to 16 boilers in a multiple boiler installation is achievable via Merley sequence controller option, or by using the built in master\/slave cascade control.\u003c\/p\u003e\n\u003cp\u003eCompleting the Wessex ModuMax package is a range of optional pipe kits that simplify design and installation. The variety of kits is available for 2 or 3 modules and factory tested and assembled for ease of installation.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eHigh efficiency, compact condensing boiler with up to 95% gross seasonal efficiency\u003c\/li\u003e\n\u003cli\u003eSpace saving design (\u0026lt;1m² of floor space) with stacking modules two or three high\u003c\/li\u003e\n\u003cli\u003eLightweight, ideal for roof top or packaged plant rooms\u003c\/li\u003e\n\u003cli\u003eLow water content to enable rapid response to heat demand\u003c\/li\u003e\n\u003cli\u003eFully modulating burner for close load matching\u003c\/li\u003e\n\u003cli\u003eUltra-low standing losses (\u0026lt;1%)\u003c\/li\u003e\n\u003cli\u003eOptional pipe kits to simplify design and installation\u003c\/li\u003e\n\u003cli\u003eRange of control options for complete system integration\u003c\/li\u003e\n\u003cli\u003eDesigned for 10 bar water pressure\u003c\/li\u003e\n\u003cli\u003eWatertight combustion chambers to retain condensate\u003c\/li\u003e\n\u003cli\u003eTri-lip silicone seal fitted to flue connections\u003c\/li\u003e\n\u003cli\u003eEuropean Class 5 performance for NOx emissions (\u0026lt;40mg\/kWh)\u003c\/li\u003e\n\u003cli\u003eOptional volt free contacts and 0-10V signal standard on all models\u003c\/li\u003e\n\u003cli\u003eDelivered fully assembled and can pass through standard doorway\u003c\/li\u003e\n\u003cli\u003eLPG and natural gas compatible options\u003c\/li\u003e\n\u003cli\u003eBMS compatible\u003c\/li\u003e\n\u003cli\u003eParametric 3D BIM (Building Information Modelling) models for all Wessex ModuMax mk3 boilers are available from Hamworthy website: \u003cbr\u003e\u003cspan style=\"font-size: 12.8px;\"\u003e\u003ca href=\"http:\/\/hamworthy-heating.com\/building-information-modelling\" target=\"_blank\"\u003ehttp:\/\/hamworthy-heating.com\/building-information-modelling\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamworthy","offers":[{"title":"Default Title","offer_id":52351037014355,"sku":"HHamworthyWessex","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HHAMWORTHYWESSEX___L.jpg?v=1762863680"},{"product_id":"hdedietricheco2","title":"De Dietrich Eco C230","description":"\u003cp\u003eDe Dietrich ECO C230 range of floor standing modulating condensing gas boiler. Fitted to operate on Natural Gas (20mbar) or Propane with conversion kit. Annual operating efficiency up to 100%. Low NOX\u003c\/p\u003e\n\u003cp\u003eMax Boiler Output @ 50\/30 deg C:\u003cbr\u003eECO C230: boiler from 93 to 217 kW\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.4em;\"\u003eFloor-standing gas condensing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eFactory setting on \u003cstrong\u003enatural gas or on propane \u003c\/strong\u003ewith conversion kit (option)\u003c\/li\u003e\n\u003cli\u003eAnnual efficiency up to 109%\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow pollutant emissions:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNOx \u0026lt; 62 mg\/kWh, CO \u0026lt; 19 mg\/kWh\u003c\/li\u003e\n\u003cli\u003eDimensions on the ground reduced (0.54 m2)\u003c\/li\u003e\n\u003cli\u003eBoiler \u003cstrong\u003efitted and tested in the factory\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeat exchanger in cast aluminium\/silicium sections.\u003c\/li\u003e\n\u003cli\u003eBurner with premixing modulation from 18 to 100%.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eChoice of 2 control panels:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDIEMATIC-m 3 with programmable electronic control system based on the outside temperature; can also be used in cascade of up 10 boilers\u003c\/li\u003e\n\u003cli\u003eK3 only in association with DIEMATIC-m 3 to control the other boilers (see p. 140)\u003c\/li\u003e\n\u003cli\u003eOption for connection with horizontal or vertical air\/flue gas vent (homologations C13x or C33) or to a chimney (B23 and B23P)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"De Dietrich","offers":[{"title":"Default Title","offer_id":52351037178195,"sku":"HDEDIETRICHECO2","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HDEDIETRICHECO2___L.jpg?v=1762863680"},{"product_id":"hdedietricheco","title":"De Dietrich Eco C330\/C630","description":"\u003cp\u003eDe Dietrich ECO C330\/C630 range of floor standing modulating condensing gas boiler. Fitted to operate on Natural Gas (20mbar) * Annual operating efficiency up to 100%. * Low NOX\u003c\/p\u003e\u003cp\u003eMax Boiler Output @ 50\/30 deg C:\u003cbr\u003e ECO C330: boiler from 279 to 651 kW \u003cbr\u003e ECO C630: boiler from 558 to 1303 kW\u003c\/p\u003e\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eFloor-standing gas condensing boiler, single or double body\u003c\/li\u003e\n\u003cli\u003eFitted to operate on natural gas only.\u003c\/li\u003e\n\u003cli\u003eGas supply pressure: 20 mbar or 300 mbar with pressure regulator (optional)\u003c\/li\u003e\n\u003cli\u003eAnnual operating efficiency \u0026gt; 109%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow pollutant emissions: \u003c\/strong\u003eNOx \u0026lt; 60 mg\/kWh, CO \u0026lt; 20 mg\/kWh\u003c\/li\u003e\n\u003cli\u003eLow noise level and electricity consumption thanks to the modulating fan\u003c\/li\u003e\n\u003cli\u003eExchanger in cast aluminium\/silicium components with self-cleaning properties and with inspection trap\u003c\/li\u003e\n\u003cli\u003eTotal pre-mix burner, modulating from \u003cstrong\u003e15 to 100% in output \u003c\/strong\u003efor perfect adjustment of boiler output to the actual needs of the installation and optimal combustion quality over the entire output range thanks to the constant air\/gas ratio by venturi system\u003c\/li\u003e\n\u003cli\u003eElectronic ignition\u003c\/li\u003e\n\u003cli\u003eIonisation sensor\u003c\/li\u003e\n\u003cli\u003eFlue gas collector provided\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDIEMATIC iSystem + iniControl control systems or 2 x iniControl or 2 x DIEMATIC iSystem \u003c\/strong\u003eon which regulation is open to all installation configurations, even the most complex: cascade operation possible with 2 and up to 5 boilers, numerous control panel and connection configuration options, which enable the management of external safety devices, modulating pumps, systems combined with solar energy or heat pumps and the programmed control of heating circuits with mixing valves. It is designed to communicate with DIEMATIC VM iSystem control systems and with teleprocessing systems compatible with the ModBus protocol.\u003c\/p\u003e\u003cp\u003e\u003cstrong style=\"line-height: 1.4em;\"\u003eC630 Delivered in 2 units fully assembled and tested in the factory:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFlue gas valve integrated in the combustion line prevents any interference with the discharge of the flue gases between the 2 generators that compose it and thus facilitates cascade installation.\u003cbr\u003e Optional separation of the returns possible\u003c\/p\u003e\u003cul style=\"list-style-type: disc;\"\u003e\u003cli\u003eProvided with \u003cstrong\u003ecasters + guide rail for easy installation into the boiler room\u003c\/strong\u003e\n\u003c\/li\u003e\u003c\/ul\u003e","brand":"De Dietrich","offers":[{"title":"Default Title","offer_id":52351037276499,"sku":"HDEDIETRICHECO","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HDEDIETRICHECO___L.jpg?v=1762863681"},{"product_id":"hhamworthypurewell","title":"Hamworthy Purewell Variheat","description":"\u003cp\u003eThe Purewell VariHeat is a cast iron condensing boiler that combines traditional durable build quality with modern ultra-efficient condensing boiler technology. The range consists of 5 models with outputs from 70 kW to 180 kW. The highly reliable cast iron heat exchanger is backed by Hamworthy 10-year cast iron warranty for additional peace of mind. The fully Energy-related Products Directive (ErP) compliant cast iron boiler is the only one of its kind in the UK. It achieves exceptional gross seasonal efficiency up to 96% with ultra-low emissions (European Class 5), while easily exceeding minimum seasonal efficiency requirements for new and existing buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstallable as single or multiple boilers in modular arrangement, they are ideal to replace atmospheric boilers in existing heating systems. Thanks to modern controls and clip-in modules, the boilers can be integrated in building control systems. Additionally, the boiler can be installed with an optional cascade controller with reliable bus communications for boiler sequencing for up to 16 boilers.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eReliable and robust cast iron heat exchanger with 10-year warranty \u003cem\u003e(primary \u0026amp; secondary heat exchanger only, T\u0026amp;Cs apply)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eExceptionally efficient condensing technology with up to 108% net efficiency\u003c\/li\u003e\n\u003cli\u003eFully modulating boiler for close control and accurate load matching\u003c\/li\u003e\n\u003cli\u003eOnly ErP compliant cast iron commercial condensing boiler in the UK\u003c\/li\u003e\n\u003cli\u003eUltra-low NOx performance\u003c\/li\u003e\n\u003cli\u003eTolerant of older heating systems, replaces atmospheric boilers easily\u003c\/li\u003e\n\u003cli\u003eReduced cost of refurbishment\u003c\/li\u003e\n\u003cli\u003eComprehensive controls including optional boiler sequencing\u003c\/li\u003e\n\u003cli\u003eFull factory assembled for easier installation but for plant rooms with difficult access it can be supplied unassembled\u003c\/li\u003e\n\u003cli\u003ePipe kits available to simplify design and installation\u003c\/li\u003e\n\u003cli\u003eParametric 3D BIM (Building Information Modelling) models for all Purewell VariHeat boilers are available from Hamworthyâ website:\u003cbr\u003e\u003ca href=\"http:\/\/hamworthy-heating.com\/building-information-modelling\" rel=\"noopener\" style=\"font-size: 12.8px;\" target=\"_blank\"\u003ehttp:\/\/hamworthy-heating.com\/building-information-modelling\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePipe kits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo simplify design and procurement, Hamworthy provide a range of pipe kits for 2, 3 or 4 multiple boilers, which are factory tested and part assembled for ease of installation. The kits include:\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eIsolating ball valves for water flow, return and gas inlet connection on each boiler\u003c\/li\u003e\n\u003cli\u003eFlow and return headers\u003c\/li\u003e\n\u003cli\u003ePre-assembled flow and return pipe sub-assemblies between boilers and headers.\u003c\/li\u003e\n\u003cli\u003eFlow line safety relief valve and ½\" connection for pressure gauge\u003c\/li\u003e\n\u003cli\u003eReturn line drain valve and ½\" connection for expansion vessel in line with BS6644\u003c\/li\u003e\n\u003cli\u003eBlanking flanges for header ends\u003c\/li\u003e\n\u003cli\u003eSupport legs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamworthy","offers":[{"title":"Default Title","offer_id":52351037440339,"sku":"HHamworthyPurewell","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HHAMWORTHYPUREWELL___L.jpg?v=1762863682"},{"product_id":"hhamworthyupton","title":"Hamworthy Upton","description":"\u003cp\u003e\u003cstrong\u003eHAMWORTHY UPTON\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpton floor standing condensing modular boiler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12.8px;\"\u003eThe Upton is an ErP-compliant floor standing condensing modular boiler able to deliver an output of over 1MW from less than 1m² of footprint. It features a precision-engineered and resilient aluminium heat exchanger with quick heat up times and a gross seasonal efficiency of up to 97%. The boiler is available in 6 stackable modules with a turndown ratio of 5:1 with outputs ranging from 98 up to 348kW output. Single modules can be stacked vertically allowing up to 18 boiler module combinations. If stacked, the boiler turndown ratio increases from 5:1 to 15:1 for more accurate load matching and less energy wastage. All boiler modules benefit from identical water and gas connections (size and position) which allows for easy design changes if more output is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTogether with the Upton low NOx emissions (\u0026lt;40 mg\/kWh) and low noise levels, it is an ideal choice for restricted access city centre plant rooms or adjoining quiet areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe boiler modules can be stacked 1-, 2- or 3-high which offers flexible installation options for more challenging plant rooms. The built-in modern Siemens LMS platform allows control of cascade arrangements of up to 16 boiler modules.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eTested 6 bar rated precision-engineered aluminium heat exchanger with 5-year warranty\u003c\/li\u003e\n\u003cli\u003eUp to 97% gross seasonal efficiency\u003c\/li\u003e\n\u003cli\u003eOver 1MW output from less than 1m² of footprint\u003c\/li\u003e\n\u003cli\u003eFully modulating with a turndown ratio of 5:1 per module for accurate load matching\u003c\/li\u003e\n\u003cli\u003eLow NOx emissions (\u0026lt;40mg\/kWh)\u003c\/li\u003e\n\u003cli\u003eBuilt-in advanced sequence control for cascade arrangements of up to 16 boiler modules\u003c\/li\u003e\n\u003cli\u003eCombustion analysis and drain point at front of the boiler for easy servicing and system cleaning\u003c\/li\u003e\n\u003cli\u003eBoiler modules easy to separate and transport to point of use, even in difficult to access city centres\u003c\/li\u003e\n\u003cli\u003ePipework kits available to simplify design and installation\u003c\/li\u003e\n\u003cli\u003eOptional low loss header with integrated air and dirt separator for increased system performance available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eParametric 3D BIM (Building Information Modelling) models for all Upton boiler models are available from the Hamworthy website: \u003ca href=\"http:\/\/hamworthy-heating.com\/building-information-modelling\" target=\"_blank\"\u003ebuilding-information-modelling\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 12.8px;\"\u003ePipework kits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpecifically designed pipework kits for the Upton are available. These include optional matched boiler pumps and allow cascade installations with an output of up to 4.2MW.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eFour sizes of factory assembled pipework kits available\u003cbr\u003eDN100 (100\/150kW) 12 modules 1.8MW  DN150 (200\/250kW) 12 modules 3.0MW  DN150* (300\/350kW) 6 modules 2.1MW (*with larger pump)  DN200 (300\/350kW) 12 modules 4.2MW\u003c\/li\u003e\n\u003cli\u003eGas manifold\u003c\/li\u003e\n\u003cli\u003eCondensate drain pipework\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12.8px;\"\u003eOptional matched pumps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eBoiler safety relief valves\u003c\/li\u003e\n\u003cli\u003eAutomatic air vents\u003c\/li\u003e\n\u003cli\u003eOptional blanking plate with tappings for system safety relief valve and pressurisation unit\u003c\/li\u003e\n\u003cli\u003eOptional low loss header with integrated air and dirt separator\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 12.8px;\"\u003eOptional 3 port manifold extension\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eControls\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eBuilt-in advanced Siemens LMS controls as standard\u003c\/li\u003e\n\u003cli\u003eBoiler sequencing cascade controller\u003c\/li\u003e\n\u003cli\u003eRoom \u0026amp; outside temperature sensors\u003c\/li\u003e\n\u003cli\u003eLPB bus communications modules\u003c\/li\u003e\n\u003cli\u003eDHW cylinder sensor kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hamworthy","offers":[{"title":"Default Title","offer_id":52351037505875,"sku":"HHAMWORTHYUPTON","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HHAMWORTHYUPTON___L.jpg?v=1762863683"},{"product_id":"hhamworthyvarmax","title":"Hamworthy Varmax","description":"\u003cp\u003e\u003cstrong\u003eVarmax boiler\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Varmax is a high output floor standing condensing boiler. A stainless steel fully welded heat exchanger makes it extremely tolerant to a wide range of system water conditions and gives it a long life.\u003c\/p\u003e\n\u003cp\u003eWith outputs ranging from 120kW to 637kW for single boilers, the Varmax boiler, featuring twin return connections, is ideally suited for split temperature systems and projects such as medium sized district heating schemes. Additional to 96% gross seasonal efficiency for cost-effectiveness, generous insulation assures standby losses are kept to a minimum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12.8px;\"\u003eNew larger models added November 2020\u003c\/span\u003e\u003cspan style=\"font-size: 12.8px;\"\u003e - The range consists of 10 single boilers with outputs (at 50\/30°C) of 127, 148, 191, 238, 290, 338, 415, 478, 558, 637kW.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe high water capacity of the heat exchanger and being non-dependent on system flow allows operation with wide differential temperatures. This makes the Varmax not only efficient, but removes the need for a dedicated primary circuit, simplifying system design.\u003c\/p\u003e\n\u003cp\u003e5:1 turndown of the premix burners allows accurate load-matching to supply only the heat that is required. Along with a NOx emission lower than 40mg\/kWh, it far exceeds Energy Related Products Directive (ErP) criteria. A built-in flue gas non-return valve allows for easier flue system design whilst protecting from re-circulation of flue gases through non-firing boilers.\u003c\/p\u003e\n\u003cp\u003eComprehensive built in controls can manage multiple heating systems including domestic hot water cylinder and up to three independent heating circuits operating at different temperatures to one another. Multiple boiler control is possible without the need for an additional sequence control panel.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eDurable corrosion resistant stainless steel heat exchanger backed up by 5-year heat exchanger warranty (\u003cem\u003eT\u0026amp;Cs apply\u003c\/em\u003e)\u003c\/li\u003e\n\u003cli\u003eTolerant to a wide range of water conditions\u003c\/li\u003e\n\u003cli\u003eUp to 96% gross seasonal efficiency\u003c\/li\u003e\n\u003cli\u003eClose load matching with 5:1 turndown ratio\u003c\/li\u003e\n\u003cli\u003eLow environmental impact with NOx emissions \u0026lt;40mg\/kWh\u003c\/li\u003e\n\u003cli\u003eIdeal for medium sized district heating schemes and split temperature systems\u003c\/li\u003e\n\u003cli\u003eBuilt in Siemens controls platform with sequence control for up to 16 boilers, multiple heating circuits and hot water circuit using the master\/slave principle\u003c\/li\u003e\n\u003cli\u003eReversible control panel and quick release panels simplify service and maintenance\u003c\/li\u003e\n\u003cli\u003eNatural gas or LPG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptions\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eA large range of off the shelf flue options available\u003c\/li\u003e\n\u003cli\u003eRoom sealed and open flue solutions\u003c\/li\u003e\n\u003cli\u003eFlue header kits\u003c\/li\u003e\n\u003cli\u003eUnvented kits \u003c\/li\u003e\n\u003cli\u003eSingle and multiple boiler controls\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamworthy","offers":[{"title":"Default Title","offer_id":52351037604179,"sku":"HHAMWORTHYVARMAX","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HHAMWORTHYVARMAX___L.jpg?v=1762863684"},{"product_id":"hdedietricheco340","title":"De Dietrich Eco C340\/640","description":"\u003cp\u003e\u003cstrong style=\"font-size: 12.8px;\"\u003eDe Dietrich ECO C340\/640\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDe Dietrich ECO C340\/C640 range of floor standing modulating condensing gas boiler. Fitted to operate on Natural Gas (20mbar) * Annual operating efficiency up to 100%. * Low NOX\u003cbr\u003e\u003cspan\u003eFloor-standing gas condensing boiler, single or double body\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eNew design of the heat exchanger to reach a \u003cstrong\u003eΔT \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eof 40°C for an optimization of the performance in DHW  mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"Default\"\u003e\u003cstrong\u003eModulation from 15% to 100%\u003c\/strong\u003e\u003cspan\u003e(20% to 100% for C340)\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli class=\"Default\"\u003eFitted to operate on natural gas only.\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eNew control panel \u003cstrong\u003eDiematic\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003cstrong\u003eEvolution \u003c\/strong\u003econnected and intuitive, for up to \u003cstrong\u003e8 boiler cascade\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e[No more specific panel for the slave boilers, only Diematic Evolution]\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eSame connections and size as previous versions for a \u003cstrong\u003eperfect backwards compatibility\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eGas supply pressure: 20 mbar or 300 mbar with pressure regulator (optional)\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eCan work with \u003cstrong\u003ehydrogen \u003c\/strong\u003emix at a rate of 20%\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eLow noise level and electricity consumption thanks to the modulating fan\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eExchanger in cast aluminium\/silicium components with self-cleaning properties and with inspection trap\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eMonobloc boiler, \u003cstrong\u003efactory mounted control panel \u003c\/strong\u003efor time saving on installation\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eEasy implementation thanks to a \u003cstrong\u003ecompact design with only 72 cm width \u003c\/strong\u003e(goes through a standard door) and \u003cstrong\u003ewheels \u003c\/strong\u003eeasy to position\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"Default\"\u003e\u003cstrong\u003eNew hydraulic accessories \u003c\/strong\u003efor easy and clean installation\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli class=\"Default\"\u003eThe basic supply also includes the \u003cstrong\u003eflue sensor and the cleaning knife\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eElectronic ignition\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eIonisation sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"Default\"\u003e\u003cstrong\u003eA boiler that can be integrated in smart boiler room concepts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli class=\"Default\"\u003eA delta T of 40°C allows to \u003cstrong\u003esave 5% efficiency \u003c\/strong\u003ecompared to a delta T of 20°C\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eIt also allows to \u003cstrong\u003edivide by 2 the flow \u003c\/strong\u003eand thus to reduce the diameter of the pipes\u003c\/li\u003e\n\u003cli class=\"Default\"\u003eThanks to this new delta T, you can reduce in the same time the pipes diameters, the dimension of the pumps, etc, on the heating part, but also \u003cstrong\u003eimprove the efficiency \u003c\/strong\u003eof the domestic hot water production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"Default\"\u003e\u003cstrong\u003eDIEMATIC Evolution \u003c\/strong\u003e\u003cspan\u003econtrol :\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc;\"\u003e\n\u003cli\u003eHigh resolution \u003cstrong\u003efull colour graphic display\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMenu in \u003cstrong\u003eclear text\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy and \u003cstrong\u003eintuitive navigation\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePossibility, from factory, to control \u003cstrong\u003e2 direct or mixed circuits \u003c\/strong\u003e(+1 in option) and 1 DHW circuit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCascade control \u003c\/strong\u003eup to 8x C 340 or 4x C 640\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"De Dietrich","offers":[{"title":"Default Title","offer_id":52351043076435,"sku":"HDEDIETRICHECO340","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HDEDIETRICHECO340___L.jpg?v=1762863700"},{"product_id":"hicirex","title":"ICI Caldaie Rex","description":"\u003cp\u003eREX 7-130 and REX 140-350 steel boiler, cylindrical combustion chamber with reverse flame, completely closed round posterior side supported by a completely submerged nozzle. Connectible\u003cspan style=\"line-height: 1.4em;\"\u003e to pressure air jet burner for gas or liquid fuel operation. Used\u003c\/span\u003e\u003cspan style=\"line-height: 1.4em;\"\u003e in systems with water temperature between 60 and 100 °C (safety thermostat set at 110 \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoiler body built from high quality steel, made from front tube sheet turned towards the combustion chamber using RSB procedures and from convex rear plate (rather than a flat surface for a better resistance internal pressure), with laser cut holes.\u003c\/li\u003e\n\u003cli\u003eCylindrical revers flame combustion chamber, with the rear side completely sealed off by a convex bottom supported by a submerged nozzle; the flame presenting itself in the central part of the chamber, while hot gases return to the lower part of the partially submerged chamber. Hot gases will be conveyed through the tube bundle.\u003c\/li\u003e\n\u003cli\u003eEN10217-2 P235GH smoke ducts welded to tube plates, fitted with special helical turbulators.\u003c\/li\u003e\n\u003cli\u003ePosterior fume box manufactured from thermal insulated steel sheets, constructed in one piece that can be easily opened and that allows smoke duct inspections, fastened with bolts, equipped with chimney connection and cleaning door.\u003c\/li\u003e\n\u003cli\u003eBoiler casing equipped with system and working device connections, all manufactured with approved welding procedures and qualified personnel.\u003c\/li\u003e\n\u003cli\u003eHigh density, glass wool mattress insulation, protected by easily removable, varnished steel panels.\u003c\/li\u003e\n\u003cli\u003eREX 140-350 round, embossed, aluminium casing.\u003c\/li\u003e\n\u003cli\u003eSteel sheet, fibre-ceramic, thermal insulated, reversible rear door (only for models up to REX 180, last one being included), mounted on hinges, easily opened with equipped lever by drilled ferrules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"http:\/\/www.rielloburners.co.uk\/index.php?section=122\" title=\"Riello Burner Selector\" target=\"_blank\"\u003eRiello - Burner Selector Link\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"http:\/\/www.rielloburners.co.uk\/burnerselector\/burnerselector_oil.htm\" title=\"Riello Oil Burner Selection Tool\" target=\"_blank\"\u003eRiello Oil Burner Selection Tool\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003ca href=\"http:\/\/www.rielloburners.co.uk\/burnerselector\/burnerselector_gas.htm\" title=\"Riello Gas Burner Selection Tool\" target=\"_blank\"\u003eRiello Gas Burner Selection Tool\u003c\/a\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e\u003ca href=\"http:\/\/www.rielloburners.co.uk\/burnerselector\/burnerselector_dualfuel.htm\" title=\"Riello Dual Fuel Burner Selection Tool\" target=\"_blank\"\u003eRiello Dual Fuel Burner Selection Tool\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ICI Caldaie","offers":[{"title":"Default Title","offer_id":52356763091283,"sku":"HICIREX","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/HICIREX___L.jpg?v=1762940835"},{"product_id":"panasonic-ecoi-ex-mf4-series","title":"Panasonic ECOi-EX MF4 Series","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003eRevolutionising VRF Technology with R32 Efficiency\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003eand 3\u003c\/span\u003e\u003cspan lang=\"EN-IE\" style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\"\u003e‑\u003c\/span\u003e\u003cspan lang=\"EN-IE\"\u003ePipe Performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003eDesigned for large\u003c\/span\u003e\u003cspan lang=\"EN-IE\" style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\"\u003e‑\u003c\/span\u003e\u003cspan lang=\"EN-IE\"\u003escale comfort, control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003eand decarbonisation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-IE\"\u003eHigh Performance \u0026amp; Efficiency\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• Up to 36 HP multi\u003c\/span\u003e\u003cspan lang=\"EN-IE\" style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\"\u003e‑\u003c\/span\u003e\u003cspan lang=\"EN-IE\"\u003ecombination capacity for large projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• High efficiency even in extreme outdoor temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• Uses R32 refrigerant for reduced environmental impact optimised safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-IE\"\u003e3\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan lang=\"EN-IE\" style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\"\u003e‑\u003c\/span\u003e\u003cspan lang=\"EN-IE\"\u003ePipe Technology \u0026amp; System Flexibility\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• Simultaneous heating and cooling with energy recovery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• Compatible with wide range of indoor\u003c\/span\u003e\u003cspan lang=\"EN-IE\" style=\"font-family: 'Cambria Math',serif; mso-bidi-font-family: 'Cambria Math';\"\u003e‑\u003c\/span\u003e\u003cspan lang=\"EN-IE\"\u003eunits with IAQ enhancements and connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• Flexible configurations with safety and standard HR box versions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan lang=\"EN-IE\"\u003eDesign \u0026amp; Installation\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• Graphite colour finish for premium architectural integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-IE\"\u003e• Intuitive controls for easy commissioning.\u003c\/span\u003e\u003c\/p\u003e","brand":"Panasonic","offers":[{"title":"Default Title","offer_id":54221310853459,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/files\/A5_PR_R32_VRF_3_pipe_MF4_300dpi_1.jpg?v=1783435466"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/8751\/1891\/collections\/HBOSCHHW___1___L.jpg?v=1774023795","url":"https:\/\/hevac.ie\/collections\/floor-standing-boilers.oembed","provider":"Hevac Limited","version":"1.0","type":"link"}