{"product_id":"caldaia-a-condensazione-ferroli-bluehelix-alpha-28c-con-kit-fumi","title":"FERROLI BLUEHELIX ALPHA 28C CONDENSING BOILER WITH FLUE KIT","description":"\u003cp\u003eFerroli Bluehelix Alpha 28C condensing boiler complete with flue kit, natural gas or LPG code 0TPF4AWA\u003cbr\u003eBluehelix Alpha... Better than \"BEFORE\"\u003cbr\u003eThe new range of generators features the proven stainless steel heat exchanger. Designed and built according to the new ErP directives for eco-design and labelling, BLUEHELIX ALPHA is at the top of its category.\u003cbr\u003e\u003cbr\u003eTOP EFFICIENCY EVEN ON OLD SYSTEMS (REPLACEMENTS) mod. 24 C COMBINED (14 l\/min at ∆t 25°C)\u003cbr\u003e\u003cbr\u003eThe heat exchanger of the BLUEHELIX ALPHA thermal unit (fig. A) compared to the more classic and widespread steel exchanger. This geometry allows the exchanger to operate almost at maximum design efficiency even in conditions of partial clogging, while with the same amount of deposits and sediments (e.g., due to installation on old systems), the exchanger in fig. B tends to clog much faster in the part in contact with the flame due to the reduced fluid passage area, where a real barrier of deposits is formed* which hinders heat exchange and reduces efficiency below nominal values.\u003cbr\u003e\u003cbr\u003eBLUEHELIX ALPHA VIEWED FROM THE INSIDE\u003cbr\u003e\u003cbr\u003eEXCHANGER Single-circuit stainless steel exchanger with high passages, resistant to clogging and easy to clean.\u003cbr\u003eSTEEL FRAME Made with high-precision automated processes.\u003cbr\u003eEXPANSION TANK 8-liter expansion tank placed laterally.\u003cbr\u003eFAN ELECTRIC PANEL Offset fan, to facilitate maintenance of the primary exchanger without disassembly.\u003cbr\u003eDOMESTIC HOT WATER EXCHANGER In stainless steel, with copper brazing.\u003cbr\u003eCIRCULATOR High efficiency, for heating and exchange with the sanitary circuit.\u003cbr\u003eSEALED CHAMBER Removable steel panel protecting the combustion chamber with sealed chamber function.\u003cbr\u003eELECTRIC PANEL Large removable electric panel to protect against possible water damage that may occur during normal maintenance. Easy access to electrical connectors.\u003cbr\u003eTHE ENGINE\u003cbr\u003e\u003cbr\u003eThe tube that makes up the BLUEHELIX ALPHA exchanger is made of stainless steel, a material that allows for an extremely smooth surface, thus less susceptible to fouling agents and deposits.\u003cbr\u003e\u003cbr\u003eIN-BOILER CONTROL\u003cbr\u003e\u003cbr\u003eThe BLUEHELIX ALPHA control unit consists of an easy-to-use interface with a backlit display. Using the buttons, it is possible to easily adjust the heating flow temperature, the domestic hot water setpoint, turn the generator on\/off, or activate the comfort function, monitoring the boiler status. The control panel is completed by a traditional pressure gauge that can check the system pressure at any time.\u003cbr\u003e\u003cbr\u003eMC2\u003cbr\u003e\u003cbr\u003eThe electronics control the flame ionization current to ensure optimal combustion as air density or gas quality changes. The relationship between the air\/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and thus combustion. MC2: Multi Combustion Control, the new combustion system with patented Gas-adaptive technology improves adaptability of use as gas network conditions vary (e.g., fluctuations or reduced pressures).\u003cbr\u003e\u003cbr\u003eMGR Natural Gas, LPG, Propane Air Ready\u003cbr\u003e\u003cbr\u003eThe electronics control the flame ionization current to ensure optimal combustion as air density or gas quality changes. The relationship between the air\/gas ratio (λ) and the flame ionization signal is used to control the air-gas ratio itself and thus combustion. MC2: Multi Combustion Control, the new combustion system with patented Gas-adaptive technology improves adaptability of use as gas network conditions vary (e.g., fluctuations or reduced pressures). Thanks to the new electronics supplied, the gas change operation is extremely simple. The MC2 combustion control constantly monitors combustion quality, and by simply changing a parameter on the electronic board (an operation to be performed only by qualified personnel), the boiler can operate with Natural Gas, LPG, or Propane Air. Therefore, no additional accessory kits need to be purchased.\u003cbr\u003e\u003cbr\u003eCONNECT\u003cbr\u003e\u003cbr\u003eNew wireless remote control available as an accessory for managing home comfort even from smartphones via the connect app (iOS and Android). Maximizes room comfort with modulation of the flow temperature through the Ambient Climate Compensation (CCA) and Outdoor Climate Compensation (CCE) functions using outdoor temperature detectable directly from the internet (or from an optional outdoor sensor). Improves seasonal average efficiency in room heating by +4%.\u003cbr\u003e\u003cbr\u003eEASY MAINTENANCE\u003cbr\u003e\u003cbr\u003eTrouble-free maintenance. During the first maintenance, the technician can appreciate the care with which every detail has been designed to facilitate their work. Thanks to the maximum accessibility of the main components, the BLUEHELIX ALPHA thermal unit allows maintenance to be carried out with maximum precision and speed. Some examples: - The electronic board's electrical box can be easily extracted from the chassis, leaving free access to the internal parts.\u003cbr\u003e\u003cbr\u003e- Easy access to the burner unit by removing 4 screws and the quick-release (clip) of the fan.\u003cbr\u003e- The extra-large passage exchanger is designed to withstand the hardest water and is easily cleanable thanks to the single-tube, un-manifolded circuit.\u003cbr\u003e- The domestic water inlet filter can be extracted with extreme ease directly from the inside without having to remove the boiler's hydraulic connections.\u003cbr\u003e- Any disassembly and replacement of the plate exchanger is done simply by removing two Allen bolts accessible from the front.\u003cbr\u003e\u003cbr\u003eSUN EASY FUNCTION\u003cbr\u003e\u003cbr\u003eBLUEHELIX ALPHA has been designed to be easily integrated into systems built with the latest technologies. The SUN EASY system uses electronics that simplify combination with both natural and forced circulation solar panels. Through a sensor placed on the sanitary circuit, it continuously monitors the temperature of the water preheated by the solar panels, only activating the burner if the latter drops below the level necessary to ensure optimal comfort for the user.\u003cbr\u003e\u003cbr\u003eSTOP AND GO FUNCTION\u003cbr\u003e\u003cbr\u003eWith the use of mixing sanitary taps, short or very short dispensing for quick rinses involves starting the boiler ignition procedure, which usually ends immediately. The persistence of these \"false starts\" can, in the long run, compromise the average life of the product. For this reason, BLUEHELIX ALPHA provides an electronic parameter through which it is possible to delay the ignition of the burner (Stop and Go), activating it only in the event of actual domestic hot water withdrawals.\u003cbr\u003e\u003cbr\u003eEXTERNAL INSTALLATION - ANTI-FREEZE FUNCTION\u003cbr\u003e\u003cbr\u003eTo make the most of available space, the new BLUEHELIX ALPHA 24 - 28 C boiler can be recessed into the wall thanks to the appropriate kit; for more critical installations, in completely exposed locations unprotected from the elements, the \"painted cabinet\" kit is also available. Should the temperature in the boiler drop to 5°C, the burner automatically switches on and the circulator activates to protect the appliance from frost damage. This function is active when the boiler is supplied with gas and electrical power.\u003cbr\u003e\u003cbr\u003eECO-COMFORT DOMESTIC HOT WATER FUNCTION\u003cbr\u003e\u003cbr\u003eIn ECO mode, domestic hot water production occurs according to traditional standards, allowing energy saving during periods of non-use. In COMFORT mode, thanks to the special heat exchanger temperature maintenance system, domestic hot water delivery becomes even faster and more comfortable. The efficiency and load profiles according to the ErP directive are top of the category: mod. 24 C \/ A - XL.\u003c\/p\u003e","brand":"Ferroli","offers":[{"title":"COAXIAL","offer_id":55708483453253,"sku":"FERROLI-BLUEHELIXALPHA28-COASSIALE","price":715.0,"currency_code":"EUR","in_stock":true},{"title":"SPLIT","offer_id":55708483486021,"sku":"FERROLI-BLUEHELIXALPHA28-SDOPPIATO","price":715.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/2023\/6613\/files\/bluehelix-alpha_3.jpg?v=1758536591","url":"https:\/\/www.worldclima.com\/en\/products\/caldaia-a-condensazione-ferroli-bluehelix-alpha-28c-con-kit-fumi","provider":"Worldclima","version":"1.0","type":"link"}