{"title":"Temperature Control","description":"","products":[{"product_id":"grainfather-glycol-chiller-gc4","title":"Grainfather GC4 Glycol Chiller","description":"\u003ch2\u003eGrainfather Glycol Chiller\u003c\/h2\u003e\n\u003cp\u003eThe Grainfather GC4 Glycol Chiller has the ability to individually power and control the temperature of up to four Grainfather GF30 Conical Fermenters, each with their own fermenting schedules.\u003c\/p\u003e\n\u003cp\u003eTemperature control is one of the most crucial elements for producing a good quality beer. It needs to be regulated and stable throughout the whole fermentation process to ensure the yeast doesn't get stressed and ferments correctly to get the right flavour profile.\u003c\/p\u003e\n\u003cp\u003eWith a sleek and compact design, that still accommodates our full array of features, the Glycol Chiller maintains the Grainfather’s principle of providing quality home brewing equipment, that deliver’s craft brewery like results, with a small footprint.\u003c\/p\u003e\n\u003cp\u003eThe Glycol Chiller connects to a hidden cooling sleeve, located in between the two stainless steel walls of the Conical Fermenter.\u003c\/p\u003e\n\u003cp\u003eAfter dialling your desired temperature into the Conical Fermenter’s digital temperature control, the liquid then travels through this sleeve, cooling the stainless steel, which in turn cools the beer in the fermenter.\u003c\/p\u003e\n\u003cp\u003eThe cooling sleeve never comes into contact with the beer, is completely concealed and does not need cleaning or sanitising - a true innovation for a fermenter of this scale.\u003c\/p\u003e\n\u003cp style=\"text-align:left;\"\u003eNote: The instructions for the Glycol Chiller will be attached to the outside of the shipping box.\u003c\/p\u003e\n\u003cp style=\"text-align:left;\"\u003eIt is important that you retain these, do not throw them away and read them carefully before use to ensure no damage occurs to the unit.\u003c\/p\u003e\n\u003cp style=\"text-align:left;\"\u003eIf these for any reason are not included with your purchase, we highly recommend you download a new copy via the instructions tab on this page and read them carefully.\u003c\/p\u003e\n\u003cp style=\"text-align:left;\"\u003eWhen you receive your unit, you will need to fill it up with a propylene glycol mixture.\u003c\/p\u003e\n\u003cp style=\"text-align:left;\"\u003eRefer to the instructions provided with the Glycol Chiller for mixing, filling and pump priming information.\u003c\/p\u003e\n\u003chr\u003e\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAllows you to cold crash 23 L of wort to as low as 4-6¼C. Minimum temperature will vary based on external factors such as ambient room temperature, the number of fermenters connected and other environmental conditions.\u003c\/li\u003e\n\u003cli\u003eCools and powers up to 4 Conical Fermenters at different temperatures and fermenting schedules.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cb\u003eWhat's Included\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eGC4 Glycol Chiller\u003c\/li\u003e\n\u003cli\u003eWall outlet power cord with plug\u003c\/li\u003e\n\u003cli\u003eCooling Connection Couplers x 2\u003c\/li\u003e\n\u003cli\u003e2m Insulated Hoses x 2\u003c\/li\u003e\n\u003cli\u003eGlycol Funnel\u003c\/li\u003e\n\u003cli\u003eSilicone tube for priming pump\u003c\/li\u003e\n\u003cli\u003e3L Propylene Glycol\u003c\/li\u003e\n\u003cli\u003e2 Year Warranty for GC4 Glycol Chiller\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eLED Display\u003c\/li\u003e\n\u003cli\u003e6L Glycol Tank\u003c\/li\u003e\n\u003cli\u003e300W\u003c\/li\u003e\n\u003cli\u003e220-240 V, 50Hz\u003c\/li\u003e\n\u003cli\u003e390W x 450D x 656H (mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 28.3kg\u003c\/li\u003e\n\u003cli\u003eBoxed Weight Approx: 30kg\u003c\/li\u003e\n\u003cli\u003eBoxed Dims Approx: 50Wx50Dx74H cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cp\u003eHere is a video of the \u003ca href=\"https:\/\/www.youtube.com\/watch?v=n4RAOidRxMw\u0026amp;feature=emb_title\" target=\"_blank\"\u003eGrainfather Conical Fermenter\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eHere is a video of the \u003ca href=\"https:\/\/www.youtube.com\/watch?v=0u-Y78gOQ2s\" target=\"_blank\"\u003eGrainfather Conical Temperature Controller\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eHere is a video of the \u003ca href=\"https:\/\/www.youtube.com\/watch?v=F0fKZXP94uk\" target=\"_blank\"\u003eGrainfather Conical Dual Valve Tap\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eHere is a video of the \u003ca href=\"https:\/\/www.youtube.com\/watch?v=bT1hyU6H4UY\" target=\"_blank\"\u003eGlycol Chiller\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\u003ch3 style=\"margin-top:0px;font-size:15px;color:#7a7a7a;font-family:'Noto Sans', sans-serif;\"\u003e\u003cspan style=\"color:#d0121a;\"\u003e\u003cspan style=\"font-weight:bolder;\"\u003ePolite Notice\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul style=\"margin-top:0px;font-size:15px;color:#7a7a7a;padding-left:19px;font-family:'Noto Sans', sans-serif;\"\u003e\n\u003cli style=\"line-height:2;list-style-type:disc;\"\u003e\u003cspan style=\"color:#d0121a;\"\u003e\u003cspan\u003e\u003cspan style=\"font-weight:bolder;\"\u003eOnly available for Mainland UK shipping.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:2;list-style-type:disc;\"\u003e\u003cspan style=\"color:#d0121a;\"\u003e\u003cspan\u003e\u003cspan style=\"font-weight:bolder;\"\u003eDue to the volumetric size of the product we ship safely on a pallet.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:2;list-style-type:disc;\"\u003e\u003cspan style=\"color:#d0121a;\"\u003e\u003cspan\u003e\u003cspan style=\"font-weight:bolder;\"\u003eExpect delivery is 1-3 days from the time of palletisation, not the order placement.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:2;list-style-type:disc;\"\u003e\u003cspan style=\"color:#d0121a;\"\u003e\u003cspan\u003e\u003cspan style=\"font-weight:bolder;\"\u003ePlease ensure that there is someone at the shipping address to receive your order.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:2;list-style-type:disc;\"\u003e\u003cspan style=\"color:#d0121a;\"\u003e\u003cspan\u003e\u003cspan style=\"font-weight:bolder;\"\u003eFor further clarification do not hesitate to contact us on 01752 660382 or sales@hopshopuk.cok\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e*A discount on this item if available if you are able to collect it directly from our store - please call before travelling.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52616120467799,"sku":"2351","price":875.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/4287.jpg?v=1769185042"},{"product_id":"heat-belt-better-brew","title":"Heat Belt - Better Brew","description":"\u003ch2\u003eHomebrew Heating Belt\u003c\/h2\u003e\n\u003cp\u003eWhen it comes to fermenting, the temperature is one of the most important steps for a successful result.\u003c\/p\u003e\n\u003cp\u003eBy utilizing the Brew Belt, fermentation is maintained at a gentle temperature while being convenient and economically priced.\u003c\/p\u003e\n\u003cp\u003eDesigned to fit around 25-litre (5 gallons) fermenting buckets\/vessels, it can also be used with two 5-litre (1-gallon) Demijohns.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Variations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDepending on the elevation at which your fermenting vessel is placed, air temperature can range from 5-24°C\u003c\/p\u003e\n\u003cp\u003eIt is necessary to move the position of the heating belt in the following ways to enable you to maintain the temperature you require.\u003c\/p\u003e\n\u003cp\u003eMoving the Brew Belt up the vessel will lower the temperature and lowering the Brew belt will increase the temperature.\u003c\/p\u003e\n\u003cp\u003eThe list below shows the height that the Brew Belt should be at four different temperatures.\u003c\/p\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003e5-16°C - 1.5 Inches\u003c\/li\u003e\n\u003cli\u003e16-20°C - 4 Inches\u003c\/li\u003e\n\u003cli\u003e21-24°C- Halfway up the vessel\u003c\/li\u003e\n\u003cli\u003eGreater than 24°C - Switch off the belt until the air temperature drops below 21°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003e25 Watts \/ AC 230v \/ 50Hz\u003c\/em\u003e\u003c\/p\u003e","brand":"Hambleton Bard","offers":[{"title":"Default Title","offer_id":52616141996375,"sku":"4996","price":24.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/5544.jpg?v=1769185130"},{"product_id":"flexible-heating-pad-tray","title":"Flexible Heating Pad\/Tray","description":"\u003ch2\u003eFlexible Heating Pad — 25W\u003c\/h2\u003e\u003cp\u003eA 25-watt flexible heating pad with a UK 3-pin plug, designed to provide economical, low-level heat to your fermentation vessel. A few millimetres thick and easy to store, move, and reposition between brews. Works best when used alongside some form of insulation or jacket around your brew container to retain heat effectively.\u003c\/p\u003e\u003ch3\u003eAt a Glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower: 25W\u003c\/li\u003e\n\u003cli\u003ePlug: UK 3-pin\u003c\/li\u003e\n\u003cli\u003eFlexible and thin — easy to store and move\u003c\/li\u003e\n\u003cli\u003eWorks best with an insulating jacket around the vessel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eImportant\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDo not immerse in liquid\u003c\/li\u003e\n\u003cli\u003eDo not sharply bend or roll up\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hambleton Bard","offers":[{"title":"Default Title","offer_id":52616142520663,"sku":"4997","price":19.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/heat_pad.jpg?v=1777987499"},{"product_id":"mangrove-jacks-heat-pad","title":"Mangrove Jack's Heat Pad","description":"\u003cp\u003eThis Mangrove Jack’s Heat Pad ensures a constant brewing temperature which is crucial for the success of brewing beer, wine or spirits.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eProvides low, constant heat where it is needed for fermentation.\u003c\/li\u003e\n\u003cli\u003eAids yeast activity and helps avoid stuck fermentation.\u003c\/li\u003e\n\u003cli\u003eInexpensive to run.\u003c\/li\u003e\n\u003cli\u003eVoltage: 220-240V\u003c\/li\u003e\n\u003cli\u003ePower: 25W\u003c\/li\u003e\n\u003cli\u003eColour: White\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis heating pad has a flat surface, and will easily hold a 25L fermenting vessel.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFitted with a UK plug\u003c\/b\u003e\u003c\/p\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52616142651735,"sku":"423","price":44.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/3526.jpg?v=1769185132"},{"product_id":"grainfather-gc2-glycol-chiller","title":"Grainfather GC2 Glycol Chiller \u0026 Cooling Connection Kit","description":"\u003ch2\u003eGrainfather GC2 Glycol Chiller \u0026amp; Cooling Connection Kit\u003c\/h2\u003e\n\u003cp\u003eThe Grainfather GC2 Glycol Chiller gives you precise, automated temperature control throughout fermentation — from active fermentation down to cold crashing. It can power and control up to two fermenters simultaneously, each running different temperatures and fermentation schedules.\u003c\/p\u003e\n\u003cp\u003eCompatible with the Grainfather S Series range of fermenters and most other fermenters via the GCA Glycol Chiller Adapter (sold separately). When used with a Grainfather G Series fermenter or the GCA, full Wi-Fi control is available through the Grainfather App.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControls up to two fermenters simultaneously with independent temperature schedules\u003c\/li\u003e\n\u003cli\u003eCompatible with Grainfather S Series fermenters and most other fermenters (GCA adapter required)\u003c\/li\u003e\n\u003cli\u003eGrainfather App compatible for remote monitoring and adjustment via Wi-Fi (G Series or GCA required)\u003c\/li\u003e\n\u003cli\u003eReaches temperatures as low as -4°C — suitable for lager fermentation and cold crashing\u003c\/li\u003e\n\u003cli\u003eLED control display\u003c\/li\u003e\n\u003cli\u003ePlug-and-play setup — no DIY configuration required\u003c\/li\u003e\n\u003cli\u003eUses a 2:1 water\/propylene glycol mixture for stable, freeze-resistant temperature control\u003c\/li\u003e\n\u003cli\u003eBacked by a 3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGC2 Glycol Chiller\u003c\/li\u003e\n\u003cli\u003ePropylene glycol*\u003c\/li\u003e\n\u003cli\u003eCooling connection couplers × 2*\u003c\/li\u003e\n\u003cli\u003eInsulated hoses (2m) × 2*\u003c\/li\u003e\n\u003cli\u003eGlycol funnel\u003c\/li\u003e\n\u003cli\u003eSilicone tubing for priming pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e*Packed separately\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 583 × 320 × 363 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 19.5 kg\u003c\/li\u003e\n\u003cli\u003eGlycol tank capacity: 3 litres\u003c\/li\u003e\n\u003cli\u003ePower: 180W, 220V\u003c\/li\u003e\n\u003cli\u003eConnectivity: Wi-Fi when used with G Series fermenters or GCA adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMainland UK delivery only — not available for Highland, Island, Northern Ireland, or Channel Islands addresses\u003c\/li\u003e\n\u003cli\u003eShipped on a pallet due to size and weight\u003c\/li\u003e\n\u003cli\u003eAllow 1–3 working days from palletisation, not from order placement\u003c\/li\u003e\n\u003cli\u003eSomeone must be present at the delivery address to receive the pallet\u003c\/li\u003e\n\u003cli\u003eFor delivery queries, contact us on 01752 660382 or sales@hopshopuk.com\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52626101469527,"sku":"755","price":700.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/5155.jpg?v=1769253766"},{"product_id":"glycol-3l-for-grainfather-glycol-chiller","title":"Glycol 3L for Grainfather Glycol Chiller","description":"\u003ch2\u003ePropylene Glycol 3L — Replacement for Grainfather Glycol Chiller\u003c\/h2\u003e\u003cp\u003eReplacement propylene glycol for the Grainfather glycol chiller system. Compatible with both the \u003ca href=\"\/products\/grainfather-gc2-glycol-chiller-gf30-conical-fermenter-bundle\"\u003eGC2\u003c\/a\u003e and \u003ca href=\"\/products\/grainfather-conical-fermenter-bundle\"\u003eGC4\u003c\/a\u003e glycol chillers. Recommended to change every 6 months to maintain optimal chiller performance.\u003c\/p\u003e\u003ch3\u003eUsage \u0026amp; Storage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRecommended change interval: every 6 months\u003c\/li\u003e\n\u003cli\u003eFor usage instructions, refer to the manual included with your glycol chiller\u003c\/li\u003e\n\u003cli\u003eStore in a dry place away from direct sunlight\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/grainfather-gc2-glycol-chiller-gf30-conical-fermenter-bundle\"\u003eGrainfather GC2 Glycol Chiller \u0026amp; GF30 Bundle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/grainfather-conical-fermenter-bundle\"\u003eGrainfather GC4 Glycol Chiller \u0026amp; GF30 Bundle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52626988532055,"sku":"2488","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/glycol.jpg?v=1777987096"},{"product_id":"grainfather-glycol-chiller-adapter-kit","title":"Grainfather Glycol Chiller Adapter - GCA","description":"\u003ch2\u003eGrainfather Accessory\u003c\/h2\u003e\n\u003cp\u003eA temperature-controlled adapter that's designed to be used with The Grainfather Glycol Chiller.\u003c\/p\u003e\n\u003cp\u003eThe Glycol Chiller Adapter (GCA) allows the Glycol Chiller (sold separately) to connect with most other fermenters.\u003c\/p\u003e\n\u003cp\u003eSet your fermenter temperature schedule and take control of your fermentation.\u003c\/p\u003e\n\u003cp\u003eWireless connectivity capabilities and compatible with the FREE Grainfather app.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eGrainfather GCA\u003c\/li\u003e\n\u003cli\u003eHeating pad\u003c\/li\u003e\n\u003cli\u003eCooling coil\u003c\/li\u003e\n\u003cli\u003eRubber bung\u003c\/li\u003e\n\u003cli\u003eTemperature probe\u003c\/li\u003e\n\u003cli\u003e3 x 6.5ft insulated hoses\u003c\/li\u003e\n\u003cli\u003e3 x hose clamps\u003c\/li\u003e\n\u003cli\u003e5 x rubber bung stoppers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eGCA: 4 x 2”\u003c\/li\u003e\n\u003cli\u003eHeating pad: 3 x 9’’\u003c\/li\u003e\n\u003cli\u003eCooling coil: 20 x 5”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eGCA: 6.5ft\u003c\/li\u003e\n\u003cli\u003eHeating pad: 6.5ft\u003c\/li\u003e\n\u003cli\u003eTemperature probe: 6.5ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style-type:disc;\"\u003e\n\u003cli\u003eGCA: 12V\u003c\/li\u003e\n\u003cli\u003eHeating pad: 30W\u003c\/li\u003e\n\u003cli\u003eWi-Fi control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":52626988728663,"sku":"718","price":184.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/4308.jpg?v=1769260385"},{"product_id":"grainfather-gc2-glycol-chiller-gf30-conical-fermenter-bundle","title":"Grainfather GC2 Glycol Chiller \u0026 GF30 Conical Fermenter Bundle","description":"\u003ch2\u003eGrainfather GC2 Glycol Chiller \u0026amp; GF30 Conical Fermenter Bundle\u003c\/h2\u003e\n\u003cp\u003eA complete precision fermentation system combining the Grainfather GC2 Glycol Chiller with the GF30 28-litre conical fermenter. Designed for home brewers who want professional-grade temperature control — from active fermentation through to cold crashing — without compromise.\u003c\/p\u003e\n\u003ch3\u003eGC2 Glycol Chiller\u003c\/h3\u003e\n\u003cp\u003eControls up to two fermenters simultaneously, each with independent temperature settings and schedules. Capable of reaching temperatures as low as -4°C, making it ideal for lager fermentation and cold crashing. Uses a 2:1 mixture of water and propylene glycol for stable, consistent temperature regulation. Compatible with Grainfather S Series fermenters and other models via the GCA Adapter.\u003c\/p\u003e\n\u003ch3\u003eGF30 Conical Fermenter\u003c\/h3\u003e\n\u003cp\u003eA 28-litre double-walled stainless steel conical fermenter insulated with polyurethane foam. Features a built-in gentle heating element and integrated cooling sleeve for precise temperature management throughout fermentation. The golden angle conical design optimises yeast and sediment collection, and the dual valve tap allows easy sampling, transferring, and yeast dumping. Monitored and controlled remotely via the Grainfather App.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDual fermenter control — manage two fermenters with different temperatures and schedules\u003c\/li\u003e\n\u003cli\u003eTemperature range down to -4°C — suitable for lagers and cold crashing\u003c\/li\u003e\n\u003cli\u003e28L capacity with double-walled stainless steel and polyurethane foam insulation\u003c\/li\u003e\n\u003cli\u003eIntegrated heating element and cooling sleeve\u003c\/li\u003e\n\u003cli\u003eDual valve tap for sampling, transferring, and yeast dumping\u003c\/li\u003e\n\u003cli\u003eApp-connected — remote monitoring and control via the Grainfather App\u003c\/li\u003e\n\u003cli\u003eCompatible with Grainfather S Series and other fermenters (via GCA Adapter)\u003c\/li\u003e\n\u003cli\u003e3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGC2 Glycol Chiller\u003c\/li\u003e\n\u003cli\u003ePropylene glycol (packed separately)\u003c\/li\u003e\n\u003cli\u003eTwo cooling connection couplers\u003c\/li\u003e\n\u003cli\u003eTwo 2-metre insulated hoses\u003c\/li\u003e\n\u003cli\u003eGlycol funnel\u003c\/li\u003e\n\u003cli\u003eSilicone tubing for priming pump\u003c\/li\u003e\n\u003cli\u003eGF30 Conical Fermenter\u003c\/li\u003e\n\u003cli\u003eBuilt-in controller with wireless connectivity\u003c\/li\u003e\n\u003cli\u003eSilicone bung and airlock\u003c\/li\u003e\n\u003cli\u003eDual valve tap\u003c\/li\u003e\n\u003cli\u003ePower adapter and wall plug\u003c\/li\u003e\n\u003cli\u003eSilicone transfer hose\u003c\/li\u003e\n\u003cli\u003e5cm (2\") tri clamp\u003c\/li\u003e\n\u003cli\u003e2m (6.5ft) M12 3-pin power cord\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":53605848973655,"sku":null,"price":1299.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/5521.jpg?v=1769185058"},{"product_id":"grainfather-gc4-glycol-chiller-gf30-conical-fermenter-bundle","title":"Grainfather GC4 Glycol Chiller \u0026 GF30 Conical Fermenter Bundle","description":"\u003ch2\u003eGrainfather GC4 Glycol Chiller \u0026amp; GF30 Conical Fermenter Bundle\u003c\/h2\u003e\n\u003cp\u003eA professional-grade fermentation system combining the Grainfather GC4 Glycol Chiller with the GF30 30-litre conical fermenter. The GC4 can independently control the temperature of up to four conical fermenters simultaneously, each with its own fermentation schedule — making this the ideal setup for serious home brewers or small-scale breweries.\u003c\/p\u003e\n\u003ch3\u003eGF30 Conical Fermenter Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-walled insulation:\u003c\/strong\u003e stainless steel body filled with polyurethane foam keeps wort at a stable temperature with minimal influence from external conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated gentle heating:\u003c\/strong\u003e 30W, 12V heating element sits in the cavity between the outer body and cone, heating the environment rather than directly heating the liquid — gentler on yeast and more even temperature control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated cooling sleeve:\u003c\/strong\u003e welded onto the inner wall between the two stainless steel walls; connects to the GC4 Glycol Chiller and requires no cleaning or sanitising\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGolden angle conical (60°):\u003c\/strong\u003e optimised for yeast and sediment to drop cleanly to the bottom of the cone without sticking to the sides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual valve tap:\u003c\/strong\u003e sample and transfer from above the sediment line for clear, sediment-free beer; collect yeast from below the sediment line for re-pitching — all from one valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in wireless controller:\u003c\/strong\u003e connect to the Grainfather App for remote monitoring, temperature scheduling (up to 4 profiles with 5 stages each), and fermentation tracking. Splashproof for easy cleaning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHassle-free cleaning:\u003c\/strong\u003e smooth interior with no cooling coils or sampling valves to clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-year warranty\u003c\/strong\u003e with global customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrainfather GC4 Glycol Chiller\u003c\/li\u003e\n\u003cli\u003ePropylene glycol 3L\u003c\/li\u003e\n\u003cli\u003eGF30 Conical Fermenter\u003c\/li\u003e\n\u003cli\u003eInsulating coat for GF30\u003c\/li\u003e\n\u003cli\u003eBuilt-in controller with wireless connectivity\u003c\/li\u003e\n\u003cli\u003eSilicone bung and airlock\u003c\/li\u003e\n\u003cli\u003eDual valve tap\u003c\/li\u003e\n\u003cli\u003ePower adapter and wall plug\u003c\/li\u003e\n\u003cli\u003eSilicone transfer hose\u003c\/li\u003e\n\u003cli\u003e5cm (2\") tri clamp\u003c\/li\u003e\n\u003cli\u003e2m (6.5ft) M12 3-pin power cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBody: 304 stainless steel (polished inner, brushed outer)\u003c\/li\u003e\n\u003cli\u003eCapacity: 30L (volume markings up to 25L)\u003c\/li\u003e\n\u003cli\u003eHeating: 20–30W, 12V\u003c\/li\u003e\n\u003cli\u003eLid ferrule: 3.8cm (1.5\")\u003c\/li\u003e\n\u003cli\u003eCone ferrule: 5cm (2\")\u003c\/li\u003e\n\u003cli\u003eDual valve tap inlet: 110mm (4.3\")\u003c\/li\u003e\n\u003cli\u003eFermenter dimensions: 360mm diameter (with handles) × 910mm height (without airlock) \/ 1090mm height (with airlock)\u003c\/li\u003e\n\u003cli\u003eCarton dimensions: approx. 390mm W × 390mm L × 970mm H, approx. 12kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping Notice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMainland UK delivery only\u003c\/li\u003e\n\u003cli\u003eShipped on a pallet due to size — please ensure someone is available at the delivery address to receive the order\u003c\/li\u003e\n\u003cli\u003eAllow 1–3 working days from palletisation (not from order placement)\u003c\/li\u003e\n\u003cli\u003eCollect in-store and receive a 2.5% discount — please call ahead before travelling\u003c\/li\u003e\n\u003cli\u003eFor queries: call 01752 660382 or email sales@hopshopuk.co.uk\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bevie","offers":[{"title":"Default Title","offer_id":53606069829975,"sku":null,"price":1499.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/5495\/5607\/files\/gc4_fermenter_4f328eca-5e82-42e0-b1b3-52286e01a29c.jpg?v=1777992272"}],"url":"https:\/\/www.home-brew-hopshop.co.uk\/collections\/temperature-control.oembed","provider":"The Hop Shop","version":"1.0","type":"link"}