{"product_id":"alpha-climatic-rf-blr-energy-manager-3-022143","title":"Alpha Climatic RF Wireless Modulating Boiler Controller 3.022143","description":"\u003ch2\u003eAlpha Climatic RF Wireless Modulating Boiler Controller 3.022143\u003c\/h2\u003e\n\u003cp\u003eThe Alpha Climatic RF (part 3.022143) is the wireless version of Alpha's modulating remote control. It combines a multi-channel time and temperature programmer with a built-in room thermostat, and talks to the boiler over Alpha's BUS link through a receiver wired into the boiler. Under SAP it is classed as an Enhanced Load Compensator: it modulates and limits the boiler flow temperature according to the measured room temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits these boilers:\u003c\/strong\u003e \u003ca href=\"\/products\/alpha-e-tec-nx-combi-boiler\"\u003eAlpha E-Tec NX combi boiler 28–33kW\u003c\/a\u003e, \u003ca href=\"\/products\/alpha-e-tec-plus-nx-combi-boiler\"\u003eAlpha E-Tec Plus NX combi boiler 28–38kW\u003c\/a\u003e, \u003ca href=\"\/products\/alpha-evoke-nx-combi-boiler\"\u003eAlpha Evoke NX combi boiler 28–33kW\u003c\/a\u003e and \u003ca href=\"\/products\/alpha-e-tec-nxs-system-boiler\"\u003eAlpha E-Tec NXS system boiler 20–35kW\u003c\/a\u003e. On the E-Tec NXS, Alpha specifies its three-way diverter valve kit (6.5500048) with this control.\u003c\/p\u003e\n\u003ch3\u003eKey points\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWireless controller (868.4 MHz) with a receiver wired to the boiler BUS terminals; range up to 100 m depending on the building\u003c\/li\u003e\n\u003cli\u003eHeating and hot water timers with up to four on\/off periods per day\u003c\/li\u003e\n\u003cli\u003eComfort and economy room temperatures, holiday mode (1-99 days), frost protection and manual override\u003c\/li\u003e\n\u003cli\u003eLoad compensation; optional external weather compensation probe\u003c\/li\u003e\n\u003cli\u003eInfo screens show flow, return, hot water temperature and system pressure\u003c\/li\u003e\n\u003cli\u003eAnti-Legionella cycle and service reminder settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlpha Climatic RF controller (takes 2 x AA batteries)\u003c\/li\u003e\n\u003cli\u003eRF receiver for connection to the boiler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e3.022143 (RF wireless). Hard-wired version is 3.022144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eController power\u003c\/th\u003e\n\u003ctd\u003e2 x 1.5 V AA batteries; receiver powered from the boiler BUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRadio\u003c\/th\u003e\n\u003ctd\u003e868.4 MHz, up to 100 m range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e142 x 103 x 31 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP20, Class II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e0 to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRoom temperature accuracy\u003c\/th\u003e\n\u003ctd\u003e±0.5°C at 25°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003ctd\u003e£194.99 inc VAT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003ePer Alpha, the RF version works with the current Alpha E-Tec NX, E-Tec Plus NX and Evoke NX combis and with older E-Tec, Evoke and InTec GS boilers. On system boilers (E-Tec NXS, E-Tec S) Alpha specifies the Alpha three-way diverter valve kit (6.5500048). Hot water programming applies only to an Alpha system boiler with the diverter kit or Alpha Flowsmart systems. For other boilers, check the boiler's installation manual before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; compliance\u003c\/h3\u003e\n\u003cp\u003eMust be installed and commissioned by a competent heating engineer. The receiver connects to the boiler's low-voltage BUS terminals and must never be connected to the 230 V terminals. Mount the controller about 1.5 m above the floor, away from direct sun, heat sources, doors and windows.\u003c\/p\u003e\n\u003ch3\u003eDelivery \u0026amp; collection\u003c\/h3\u003e\n\u003cp\u003eFree UK delivery on orders over £50 (£4.99 under £50). Free collection from our Lincoln unit at Leafbridge Business Park, usually ready within 24 hours. Stock is limited to the units we hold at our Lincoln warehouse.\u003c\/p\u003e\n\u003cp\u003eManufacturer datasheet is in the PDF downloads at the bottom of this page.\u003c\/p\u003e\n\u003cdiv class=\"shop-the-range\"\u003e\n\u003ch3\u003eShop the range\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/alpha\"\u003eAll Alpha boilers and accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/central-heating-controls\"\u003eCentral Heating Controls\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/controls-and-thermostats\"\u003eControls and Thermostats\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/vaillant-wireless-sensocomfort-rf-0010036820\"\u003eVaillant Wireless sensoCOMFORT RF\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/eph-wireless-pack-consisting-of-rfra-rf1-combipack-3\"\u003eEPH Wireless Combipack 3\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Alpha","offers":[{"title":"Default Title","offer_id":45611453350179,"sku":"PLUMHEAT1217","price":194.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6344\/2467\/files\/alpha-climatic-rf-3-022143-1600.png?v=1792404414","url":"https:\/\/shop.the-glow-group.co.uk\/products\/alpha-climatic-rf-blr-energy-manager-3-022143","provider":"The Glow Group","version":"1.0","type":"link"}