{"product_id":"lg-dualcool-deluxe-3-5kw-air-conditioning-unit-single-split","title":"LG DUALCOOL Deluxe 3.5kW Air Conditioning Unit (Single Split)","description":"\u003cp\u003eThe \u003cstrong\u003eLG DUALCOOL Deluxe\u003c\/strong\u003e is LG's flagship wall-mounted air conditioner, built around the \u003cstrong\u003eDUAL Inverter\u003c\/strong\u003e compressor for fast, quiet, low-cost cooling, and efficient heating in winter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5kW (12,000 BTU)\u003c\/strong\u003e, ideal for living rooms and open-plan spaces up to 30m²\u003c\/li\u003e\n\u003cli\u003eA+++ cooling and A++ heating efficiency, whisper-quiet from \u003cstrong\u003e19 dB(A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWi-Fi control via the LG ThinQ app\u003c\/li\u003e\n\u003cli\u003eActive Energy Control \u0026amp; 4-way air swing\u003c\/li\u003e\n\u003cli\u003eLG's UK terms include a 10-year warranty on the compressor (parts only) for single splits, subject to LG's conditions including regular servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSupply only\u003c\/strong\u003e (installer F-Gas details required). Want it fitted? Ask for a quote in the Fitted for you section on this page.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"mailto:sales@climatecart.co.uk\" style=\"display:inline-block;padding:10px 22px;border-radius:8px;font-weight:700;text-decoration:none;border:2px solid #1F3346;color:#1F3346;\"\u003eEmail us instead\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications: LG DUALCOOL Deluxe 3.5 kW (H12S1DA.NS1 + H12S1DA.U12)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eIndoor unit\u003c\/th\u003e\n    \u003ctd\u003eH12S1DA.NS1\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eOutdoor unit\u003c\/th\u003e\n    \u003ctd\u003eH12S1DA.U12\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eRefrigerant\u003c\/th\u003e\n    \u003ctd\u003eR32 (GWP 675)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eCooling capacity\u003c\/th\u003e\n    \u003ctd\u003e3.5 kW rated (min 0.89 kW, max 4.2 kW)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eHeating capacity\u003c\/th\u003e\n    \u003ctd\u003e4.0 kW rated (min 0.65 kW, max 5.4 kW)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eMaximum heating capacity at -7°C\u003c\/th\u003e\n    \u003ctd\u003e3.6 kW\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eSEER (energy class, cooling)\u003c\/th\u003e\n    \u003ctd\u003e8.5 (A+++)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eSCOP, average climate (energy class, heating)\u003c\/th\u003e\n    \u003ctd\u003e4.6 (A++)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eRefrigerant charge\u003c\/th\u003e\n    \u003ctd\u003e0.8 kg pre-charged (0.540 t CO2e)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003ePipe length with no extra charge\u003c\/th\u003e\n    \u003ctd\u003e12.5 m\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eAdditional refrigerant charge\u003c\/th\u003e\n    \u003ctd\u003e20 g\/m\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eIndoor sound pressure, cooling (sleep \/ low \/ medium \/ high \/ SH)\u003c\/th\u003e\n    \u003ctd\u003e19 \/ 27 \/ 35 \/ 40 \/ 47 dB(A)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eIndoor sound pressure, heating (low \/ medium \/ high \/ SH)\u003c\/th\u003e\n    \u003ctd\u003e27 \/ 35 \/ 40 \/ 48 dB(A)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eIndoor sound power\u003c\/th\u003e\n    \u003ctd\u003e60 dB(A)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eOutdoor sound pressure, rated (cooling \/ heating)\u003c\/th\u003e\n    \u003ctd\u003e49 \/ 51 dB(A)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eOutdoor sound power, rated\u003c\/th\u003e\n    \u003ctd\u003e65 dB(A)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eIndoor unit dimensions (W x H x D)\u003c\/th\u003e\n    \u003ctd\u003e895 x 307 x 235 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eIndoor unit net weight\u003c\/th\u003e\n    \u003ctd\u003e11.0 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eOutdoor unit dimensions (W x H x D)\u003c\/th\u003e\n    \u003ctd\u003e717 x 495 x 230 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eOutdoor unit net weight\u003c\/th\u003e\n    \u003ctd\u003e25.1 kg\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003ePower supply\u003c\/th\u003e\n    \u003ctd\u003e1 phase, 220 to 240 V, 50 Hz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eCircuit breaker\u003c\/th\u003e\n    \u003ctd\u003e15 A\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eOutdoor operating range, cooling\u003c\/th\u003e\n    \u003ctd\u003e-15°C to 48°C (dry bulb)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eOutdoor operating range, heating\u003c\/th\u003e\n    \u003ctd\u003e-15°C to 24°C (dry bulb)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003ePipe sizes (liquid \/ gas)\u003c\/th\u003e\n    \u003ctd\u003e6.35 mm \/ 9.52 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003ePipe length (min \/ standard \/ max)\u003c\/th\u003e\n    \u003ctd\u003e3 \/ 7.5 \/ 20 m\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003cth scope=\"row\"\u003eMaximum height difference\u003c\/th\u003e\n    \u003ctd\u003e10 m\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003csmall\u003eSpecifications from LG's datasheet for this model. Energy class scale A+++ to D. Sound pressure is not a value declared on the Eurovent programme.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eQuestions and answers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I fit it myself?\u003c\/strong\u003e\u003cbr\u003e\nNo. This unit contains refrigerant, so it has to be connected and commissioned by an F-gas certified company. We can fit it for you anywhere in the UK, or supply it to your own F-gas certified company.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you fit it?\u003c\/strong\u003e\u003cbr\u003e\nYes, anywhere in the UK. Send us photos, a short video walk-round and your room sizes, and we'll come back with a quote. Your fitted quote includes travel. If what we find on the day doesn't match your photos, we'll agree any change with you before we start, and you can cancel instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it heat as well as cool?\u003c\/strong\u003e\u003cbr\u003e\nYes. It's a heat pump that heats as well as cools. Heating output: 4.0 kW rated (0.65 kW to 5.4 kW).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long for delivery?\u003c\/strong\u003e\u003cbr\u003e\nWe confirm the delivery date in writing once your order is paid.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Supply only","offer_id":57200963518839,"sku":"CC-AC-LG-DC12-S","price":1170.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/3086\/9111\/files\/cc-tile-ac-lg-dualcool-deluxe-3-5kw-1200.webp?v=1791360560","url":"https:\/\/climatecart.co.uk\/products\/lg-dualcool-deluxe-3-5kw-air-conditioning-unit-single-split","provider":"Climate Cart","version":"1.0","type":"link"}