{"product_id":"mitsubishi-pead-aa18nl-puz-ak18nl-18-000-btu-20-1-seer2-horizontal-ducted-heat-pump-system-r454b","title":"Mitsubishi PEAD-AA18NL \u0026 PUZ-AK18NL 18,000 BTU 20.1 SEER2 Horizontal-Ducted Heat Pump System - R454B - PEADAA18NL\/PUZAK18NL","description":"\u003ch2\u003eMitsubishi PEAD-AA18NL \u0026amp; PUZ-AK18NL 18,000 BTU 20.1 SEER2 Horizontal-Ducted Heat Pump System - R454B - PEADAA18NL\/PUZAK18NL\u003c\/h2\u003e\n\u003cp\u003eThe Mitsubishi PEAD-AA18NL paired with the PUZ-AK18NL outdoor unit delivers efficient heating and cooling in an 18,000 BTU single-zone ducted system. Designed for rooms up to ~750 sq ft, it’s ideal for bedrooms, offices, or any space needing discreet, year-round comfort.\u003c\/p\u003e\n\u003cp\u003eFeaturing an INVERTER-driven compressor and low-ambient cooling down to 0°F (with wind baffles), this system provides precise temperature control and maintains capacity even in challenging climates. The slim 9-7\/8″ height indoor unit fits easily into tight ceiling cavities or soffits. Advanced Blue Fin and seacoast protection coatings safeguard the outdoor coil and components for long-lasting performance in coastal or industrial areas.\u003c\/p\u003e\n\u003cp\u003eEnjoy quiet operation with indoor sound levels as low as 28 dB(A), and flexible control options including wired and wireless remotes, third-party thermostat interfaces, and full smartphone access via the Comfort app. ENERGY STARcertification ensures energy-efficient performance and savings.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eINVERTER-Driven Compressor:\u003c\/strong\u003e Efficient, precise temperature control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Ambient Cooling:\u003c\/strong\u003e Operates down to 0°F with wind baffles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Slim 9-7\/8″ height for easy installation in tight spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Indoor sound levels as low as 28 dB(A)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeacoast \u0026amp; Blue Fin Protection:\u003c\/strong\u003e Enhanced corrosion resistance for coastal areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Controls:\u003c\/strong\u003e Compatible with Comfort app, wired \u0026amp; wireless remotes, third-party thermostats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eENERGY STARCertified:\u003c\/strong\u003e Energy-efficient performance for year-round savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Ducted concealed indoor unit + single-zone heat pump outdoor unit\u003cbr\u003e\u003cstrong\u003eModels:\u003c\/strong\u003e Indoor – PEAD-AA18NL | Outdoor – PUZ-AK18NL\u003cbr\u003e\u003cstrong\u003eCapacities:\u003c\/strong\u003e 18,000 BTU Cooling | Up to 22,000 BTU Heating\u003cbr\u003e\u003cstrong\u003eRoom Size:\u003c\/strong\u003e Ideal for ~750 sq ft\u003cbr\u003e\u003cstrong\u003eOperating Modes:\u003c\/strong\u003e Heating \u0026amp; Cooling\u003cbr\u003e\u003cstrong\u003eENERGY STAR:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRefrigerant \/ Factory Charge:\u003c\/strong\u003e R-454B, 4.6 lb\u003c\/p\u003e\n\u003ch5 data-start=\"112\" data-end=\"140\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"141\" data-end=\"535\"\u003e\n\u003cli data-start=\"141\" data-end=\"238\"\u003e\n\u003cp data-start=\"143\" data-end=\"238\"\u003e18,000 BTU horizontal-ducted heat pump perfect for single-zone applications up to ~750 sq ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"239\" data-end=\"342\"\u003e\n\u003cp data-start=\"241\" data-end=\"342\"\u003eHyper-efficient 20.1 SEER2 rating reduces energy costs while providing reliable year-round comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"343\" data-end=\"415\"\u003e\n\u003cp data-start=\"345\" data-end=\"415\"\u003eQuiet operation ideal for bedrooms, offices, or small living spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"416\" data-end=\"468\"\u003e\n\u003cp data-start=\"418\" data-end=\"468\"\u003eUses environmentally friendly R454B refrigerant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"469\" data-end=\"535\"\u003e\n\u003cp data-start=\"471\" data-end=\"535\"\u003eCompact design allows flexible horizontal-ducted installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"537\" data-end=\"546\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cul data-start=\"547\" data-end=\"944\"\u003e\n\u003cli data-start=\"547\" data-end=\"635\"\u003e\n\u003cp data-start=\"549\" data-end=\"635\"\u003e\u003cstrong data-start=\"549\" data-end=\"555\"\u003eQ:\u003c\/strong\u003e What size room is this best for?\u003cbr data-start=\"588\" data-end=\"591\"\u003e\u003cstrong data-start=\"593\" data-end=\"599\"\u003eA:\u003c\/strong\u003e Ideal for rooms up to ~750 sq ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"636\" data-end=\"754\"\u003e\n\u003cp data-start=\"638\" data-end=\"754\"\u003e\u003cstrong data-start=\"638\" data-end=\"644\"\u003eQ:\u003c\/strong\u003e Can it provide both heating and cooling?\u003cbr data-start=\"685\" data-end=\"688\"\u003e\u003cstrong data-start=\"690\" data-end=\"696\"\u003eA:\u003c\/strong\u003e Yes, delivers efficient year-round heating and cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"755\" data-end=\"848\"\u003e\n\u003cp data-start=\"757\" data-end=\"848\"\u003e\u003cstrong data-start=\"757\" data-end=\"763\"\u003eQ:\u003c\/strong\u003e Is it quiet enough for bedrooms?\u003cbr data-start=\"796\" data-end=\"799\"\u003e\u003cstrong data-start=\"801\" data-end=\"807\"\u003eA:\u003c\/strong\u003e Yes, designed for low-noise operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"849\" data-end=\"944\"\u003e\n\u003cp data-start=\"851\" data-end=\"944\"\u003e\u003cstrong data-start=\"851\" data-end=\"857\"\u003eQ:\u003c\/strong\u003e What refrigerant does it use?\u003cbr data-start=\"887\" data-end=\"890\"\u003e\u003cstrong data-start=\"892\" data-end=\"898\"\u003eA:\u003c\/strong\u003e R454B, a low-GWP, eco-friendly refrigerant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"946\" data-end=\"968\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"969\" data-end=\"1304\"\u003e\n\u003cli data-start=\"969\" data-end=\"1025\"\u003e\n\u003cp data-start=\"971\" data-end=\"1025\"\u003eCheck and clean filters monthly to maintain airflow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1110\"\u003e\n\u003cp data-start=\"1028\" data-end=\"1110\"\u003eSchedule annual professional maintenance for refrigerant and performance checks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1171\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1171\"\u003eKeep outdoor unit clear of debris for optimal operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1172\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1174\" data-end=\"1230\"\u003eInspect ductwork for leaks and blockages periodically.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1304\"\u003e\n\u003cp data-start=\"1233\" data-end=\"1304\"\u003eEnsure condensate drains remain unobstructed to prevent water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":54214694043987,"sku":"PEADAA18NL\/PUZAK18NL","price":3419.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4179\/5667\/files\/PEADAA18NLPUYAK18NL_29.png?v=1783345545","url":"https:\/\/www.mybackyardzone.com\/products\/mitsubishi-pead-aa18nl-puz-ak18nl-18-000-btu-20-1-seer2-horizontal-ducted-heat-pump-system-r454b","provider":"SanaFlex","version":"1.0","type":"link"}