{"product_id":"cooper-hunter-36-000-btu-high-efficiency-multi-position-air-handler-unit-ducted-heat-pump-split-system-r454b-230v","title":"Cooper\u0026Hunter 36,000 BTU High Efficiency Multi Position Air Handler Unit Ducted Heat Pump Split System R454B 230V","description":"\u003c!-- SYSTEM B: CH-RS36LCAHU (Indoor) + CH-R36LCU-230VO (Outdoor • REGULAR) --\u003e\n\u003cstyle\u003e\n    :root{--hvx-golden:#FAA819;--hvx-slate:#262626;--hvx-ivory:#F4F1E6;--hvx-border:#e2e0d5;--hvx-card-bg:#ffffff;}\n    .hvx-desc{background:var(--hvx-ivory);padding:18px;border-radius:18px;font-family:\"Articulat CF\",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#111;}\n    .hvx-desc-header{background:linear-gradient(120deg,var(--hvx-golden),var(--hvx-slate));border-radius:16px;padding:16px 16px 14px;color:#fff;margin-bottom:14px;}\n    .hvx-eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;opacity:.92;margin:0 0 6px;}\n    .hvx-title{font-family:\"Anton\",Impact,Haettenschweiler,\"Arial Narrow Bold\",sans-serif;font-size:26px;line-height:1.05;margin:0;}\n    .hvx-desc-card{background:var(--hvx-card-bg);border:1px solid var(--hvx-border);border-radius:16px;padding:14px;margin:12px 0;box-shadow:0 10px 18px rgba(0,0,0,.06);}\n    .hvx-section-title{margin:0 0 10px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;display:inline-block;padding-bottom:6px;position:relative;}\n    .hvx-section-title:after{content:\"\";position:absolute;left:0;bottom:0;height:3px;width:100%;border-radius:99px;background:linear-gradient(90deg,var(--hvx-golden),var(--hvx-slate));}\n    .hvx-badges{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 10px;}\n    .hvx-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--hvx-border);background:#fff;font-size:12px;font-weight:800;}\n    .hvx-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}\n    .hvx-kv{border:1px solid var(--hvx-border);border-radius:14px;padding:10px;background:#fff;}\n    .hvx-k{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#333;margin:0 0 6px;}\n    .hvx-v{font-size:14px;font-weight:900;margin:0;}\n    .hvx-muted{color:#333;margin:6px 0 0;}\n    .hvx-table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--hvx-border);background:#fff;}\n    table.hvx-table{width:100%;border-collapse:collapse;min-width:520px;}\n    .hvx-table th,.hvx-table td{padding:10px 12px;border-bottom:1px solid var(--hvx-border);vertical-align:top;font-size:14px;}\n    .hvx-table th{background:rgba(250,168,25,.12);text-align:left;font-size:12px;letter-spacing:.1em;text-transform:uppercase;}\n    .hvx-table tr:last-child td{border-bottom:none;}\n    .hvx-link{color:#111;text-decoration:none;border-bottom:2px solid rgba(250,168,25,.7);}\n    .hvx-link:hover{border-bottom-color:#111;}\n    .hvx-faq details{border:1px solid var(--hvx-border);border-radius:14px;background:#fff;padding:10px 12px;margin:10px 0;}\n    .hvx-faq summary{cursor:pointer;font-weight:900;}\n    @media (max-width:720px){.hvx-grid{grid-template-columns:1fr;}.hvx-title{font-size:24px;}}\n  \u003c\/style\u003e\n\u003cdiv class=\"hvx-desc\"\u003e\n\u003cdiv class=\"hvx-desc-header\"\u003e\n\u003cp class=\"hvx-eyebrow\"\u003eMulti-Position Air Handler + Outdoor Unit • R454B • 208–230V\u003c\/p\u003e\n\u003ch2 class=\"hvx-title\"\u003eCooper\u0026amp;Hunter 36,000 BTU High Efficiency Multi Position Air Handler Unit Ducted Heat Pump Split System R454B 230V\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eOverview\u003c\/h3\u003e\n\u003cp class=\"hvx-muted\"\u003e36K multi-position air handler paired with a regular single-zone outdoor unit for efficient heating and cooling. Flexible indoor installation (horizontal or vertical) plus inverter-driven operation support consistent comfort.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eHighlights\u003c\/h3\u003e\n\u003cdiv class=\"hvx-badges\"\u003e\n\u003cspan class=\"hvx-badge\"\u003eCapacity: 36,000 BTU\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eRefrigerant: R454B\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eSystem SEER2: 15.8\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eIndoor EER2: 11.7\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eOutdoor SEER2: 18.7\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eOutdoor EER2: 10.1\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eESP Range: 0–0.8\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eLine Set: 3\/8\" × 3\/4\"\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eMax Pipe \/ Lift: 246 ft \/ 98.4 ft\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eHeating Ambient: -13°F to 75°F\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eCooling Ambient: -13°F to 122°F\u003c\/span\u003e \u003cspan class=\"hvx-badge\"\u003eAHRI: 207742340\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-grid\"\u003e\n\u003cdiv class=\"hvx-kv\"\u003e\n\u003cp class=\"hvx-k\"\u003eSystem Search\u003c\/p\u003e\n\u003cp class=\"hvx-v\"\u003e\u003ca href=\"https:\/\/hvacsupplies.com\/search?options%5Bprefix%5D=last\u0026amp;q=CH-RS36LCAHU+%2B+CH-R36LCU-230VO\" class=\"hvx-link\"\u003eCH-RS36LCAHU + CH-R36LCU-230VO\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-kv\"\u003e\n\u003cp class=\"hvx-k\"\u003eVoltage\u003c\/p\u003e\n\u003cp class=\"hvx-v\"\u003e208–230V (1Ph, 60Hz)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-kv\"\u003e\n\u003cp class=\"hvx-k\"\u003eVoltage Range\u003c\/p\u003e\n\u003cp class=\"hvx-v\"\u003e187–253V\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-kv\"\u003e\n\u003cp class=\"hvx-k\"\u003eOutdoor MCA \/ Max Fuse\u003c\/p\u003e\n\u003cp class=\"hvx-v\"\u003e33A \/ 35A\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-kv\"\u003e\n\u003cp class=\"hvx-k\"\u003eIndoor MCA \/ Max Fuse\u003c\/p\u003e\n\u003cp class=\"hvx-v\"\u003e6A \/ 15A\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-kv\"\u003e\n\u003cp class=\"hvx-k\"\u003eFilter Size\u003c\/p\u003e\n\u003cp class=\"hvx-v\"\u003eField supply (20×20)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul style=\"margin: 10px 0 0; padding-left: 18px;\" class=\"hvx-muted\"\u003e\n\u003cli\u003eMulti-position indoor install (horizontal or vertical)\u003c\/li\u003e\n\u003cli\u003eInverter-driven operation supports steady temperature control\u003c\/li\u003e\n\u003cli\u003eRefrigerant leak detection and wired controller support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\" class=\"hvx-muted\"\u003e\n\u003cli\u003eIndoor unit: \u003ca href=\"https:\/\/hvacsupplies.com\/search?options%5Bprefix%5D=last\u0026amp;q=CH-RS36LCAHU\" class=\"hvx-link\"\u003eCH-RS36LCAHU\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutdoor unit: \u003ca href=\"https:\/\/hvacsupplies.com\/search?options%5Bprefix%5D=last\u0026amp;q=CH-R36LCU-230VO\" class=\"hvx-link\"\u003eCH-R36LCU-230VO\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemote control and wall thermostat\u003c\/li\u003e\n\u003cli\u003eWired controller support\u003c\/li\u003e\n\u003cli\u003eSmart kit connectivity support\u003c\/li\u003e\n\u003cli\u003eOptional auxiliary heater support (purchased separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eIndoor Specs (CH-RS36LCAHU)\u003c\/h3\u003e\n\u003cdiv class=\"hvx-table-wrap\"\u003e\n\u003ctable class=\"hvx-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd\u003eR454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eSingle Zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rated\u003c\/td\u003e\n\u003ctd\u003e36,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003e208–230V, 1Ph, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e187–253V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDehumidification\u003c\/td\u003e\n\u003ctd\u003e7.59 pints\/day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Dimensions (W×D)\u003c\/td\u003e\n\u003ctd\u003eField supply (unit without filter 20×20)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eController\u003c\/td\u003e\n\u003ctd\u003eWire controller + remote controller available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Piping (Liquid\/Gas)\u003c\/td\u003e\n\u003ctd\u003e3\/8\" \/ 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEER2\u003c\/td\u003e\n\u003ctd\u003e11.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEER2\u003c\/td\u003e\n\u003ctd\u003e17.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Circuit Ampacity\u003c\/td\u003e\n\u003ctd\u003e6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Fuse\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Noise Level (H\/M\/L)\u003c\/td\u003e\n\u003ctd\u003e47 \/ 42 \/ 30.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor Air Flow\u003c\/td\u003e\n\u003ctd\u003e1189 \/ 1083 \/ 971.2 \/ 865.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESP Range\u003c\/td\u003e\n\u003ctd\u003e0–0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrainage Water Pipe Diameter\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Range – Heating\u003c\/td\u003e\n\u003ctd\u003e32–86°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation Range – Cooling\u003c\/td\u003e\n\u003ctd\u003e60–90°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Dimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e21.02 × 21.02 × 49.02 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking Dimensions (W×D×H)\u003c\/td\u003e\n\u003ctd\u003e24.41 × 26.57 × 52.56 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Net \/ Gross Weight\u003c\/td\u003e\n\u003ctd\u003e127.87 \/ 152.78 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eOutdoor Specs (CH-R36LCU-230VO)\u003c\/h3\u003e\n\u003cdiv class=\"hvx-table-wrap\"\u003e\n\u003ctable class=\"hvx-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Type\u003c\/td\u003e\n\u003ctd\u003eR454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eSingle-zone unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Rated\u003c\/td\u003e\n\u003ctd\u003e36,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003e208–230V, 1Ph, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e187–253V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDehumidification\u003c\/td\u003e\n\u003ctd\u003e7.72 pints\/day\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Pipe Length\u003c\/td\u003e\n\u003ctd\u003e246 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Height Difference (Indoor↔Outdoor)\u003c\/td\u003e\n\u003ctd\u003e98.4 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Piping (Liquid\/Gas)\u003c\/td\u003e\n\u003ctd\u003e3\/8\" \/ 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2-5 \/ HSPF2-4\u003c\/td\u003e\n\u003ctd\u003e7.8 \/ 10.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEER2\u003c\/td\u003e\n\u003ctd\u003e10.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEER2\u003c\/td\u003e\n\u003ctd\u003e18.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Capacity (Min\/Max)\u003c\/td\u003e\n\u003ctd\u003e36,000 (7,900–42,500) BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity (Min\/Max)\u003c\/td\u003e\n\u003ctd\u003e40,000 (8,100–43,500) BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOP\u003c\/td\u003e\n\u003ctd\u003e3.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature – Heating\u003c\/td\u003e\n\u003ctd\u003e-13 to 75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature – Cooling\u003c\/td\u003e\n\u003ctd\u003e-13 to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Precharge\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Noise Level\u003c\/td\u003e\n\u003ctd\u003e63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Air Flow\u003c\/td\u003e\n\u003ctd\u003e2,413.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Circuit Ampacity\u003c\/td\u003e\n\u003ctd\u003e33A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Fuse\u003c\/td\u003e\n\u003ctd\u003e35A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Refrigerant Charge (3\/8 liquid line)\u003c\/td\u003e\n\u003ctd\u003e0.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Dimensions (W×H×D)\u003c\/td\u003e\n\u003ctd\u003e37.24 × 16.14 × 31.89 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacking Dimensions (W×D×H)\u003c\/td\u003e\n\u003ctd\u003e42.91 × 19.68 × 34.84 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Net \/ Gross Weight\u003c\/td\u003e\n\u003ctd\u003e152.34 \/ 162.48 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAHRI\u003c\/td\u003e\n\u003ctd\u003e207742340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eDocuments \u0026amp; Downloads\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\" class=\"hvx-muted\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmittal (This Pairing)\u003c\/strong\u003e: \u003ca href=\"https:\/\/media.cooperandhunter.us\/4620\/CH-R36LCU-230VO-%2B-CH-RS36LCAHU.pdf\" class=\"hvx-link\"\u003eCH-R36LCU-230VO + CH-RS36LCAHU\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-top: 10px;\"\u003e\u003cstrong\u003eAdditional Submittals (Outdoor)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4213\/CH-R36LCU-230VO-%2B-CH-RS36LCDT-HS.pdf\" class=\"hvx-link\"\u003eCH-R36LCU-230VO + CH-RS36LCDT-HS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4627\/CH-R36LCU-230VO_CH-RSH36LCFC.pdf\" class=\"hvx-link\"\u003eCH-R36LCU-230VO + CH-RSH36LCFC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4689\/CH-R36LCU-230VO_CH-RH36LCCT.pdf\" class=\"hvx-link\"\u003eCH-R36LCU-230VO + CH-RH36LCCT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4690\/CH-R36LCU-230VO_CH-RSH36LCCT.pdf\" class=\"hvx-link\"\u003eCH-R36LCU-230VO + CH-RSH36LCCT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top: 10px;\"\u003e\u003cstrong\u003eIndoor Manuals\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4028\/120N-wire-controller---owners-manual.pdf\" class=\"hvx-link\"\u003e120N Wire Controller — Owner’s Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4037\/NR-Heater-Installation-manual.pdf\" class=\"hvx-link\"\u003eNR Heater — Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4038\/RS-AHU-Installation-manual.pdf\" class=\"hvx-link\"\u003eRS AHU — Installation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4039\/RS-AHU-Owner-Manual.pdf\" class=\"hvx-link\"\u003eRS AHU — Owner Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4041\/AHU-Leaflet-R454B-2025.pdf\" class=\"hvx-link\"\u003eAHU Leaflet — R454B (2025)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-top: 10px;\"\u003e\u003cstrong\u003eOutdoor Manuals\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/media.cooperandhunter.us\/4200\/SlimDuct-Leaflet-R454B.pdf\" class=\"hvx-link\"\u003eSlimDuct Leaflet — R454B\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eImportant\u003c\/h3\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\" class=\"hvx-muted\"\u003e\n\u003cli\u003eLine set: 3\/8\" liquid and 3\/4\" suction (gas).\u003c\/li\u003e\n\u003cli\u003eMax piping: 246 ft total length and 98.4 ft vertical separation.\u003c\/li\u003e\n\u003cli\u003eOutdoor electrical: MCA 33A, max fuse 35A.\u003c\/li\u003e\n\u003cli\u003eIndoor electrical: MCA 6A, max fuse 15A.\u003c\/li\u003e\n\u003cli\u003eField-supplied filter: unit without filter is sized for 20×20.\u003c\/li\u003e\n\u003cli\u003eSupport: \u003ca href=\"https:\/\/hvacsupplies.com\/pages\/contact\" class=\"hvx-link\"\u003ehvacsupplies.com\/pages\/contact\u003c\/a\u003e • \u003ca href=\"tel:+18005438933\" class=\"hvx-link\"\u003e(800) 543-8933\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvx-desc-card hvx-faq\"\u003e\n\u003ch3 class=\"hvx-section-title\"\u003eFAQs\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat’s the difference between Hyper and Regular outdoor units?\u003c\/summary\u003e\n\u003cp class=\"hvx-muted\"\u003eHyper supports heating operation down to -22°F ambient; Regular supports down to -13°F.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat line set size does this system use?\u003c\/summary\u003e\n\u003cp class=\"hvx-muted\"\u003e3\/8\" liquid line and 3\/4\" suction (gas) line.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum piping length and vertical separation?\u003c\/summary\u003e\n\u003cp class=\"hvx-muted\"\u003e246 ft maximum piping length and 98.4 ft maximum height difference.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat electrical does it use?\u003c\/summary\u003e\n\u003cp class=\"hvx-muted\"\u003e208–230V, 1Ph, 60Hz. Voltage range: 187–253V. Outdoor MCA 33A (max fuse 35A). Indoor MCA 6A (max fuse 15A).\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Cooper\u0026Hunter","offers":[{"title":"No installation","offer_id":42696671264811,"sku":"CH-RS36LCAHU + CH-R36LCU-230VO","price":4283.0,"currency_code":"USD","in_stock":true},{"title":"25FT","offer_id":42696671297579,"sku":"CH-RS36LCAHU + CH-R36LCU-230VO","price":4764.0,"currency_code":"USD","in_stock":true},{"title":"50FT","offer_id":42696671330347,"sku":"CH-RS36LCAHU + CH-R36LCU-230VO","price":4956.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/5647\/1339\/files\/AHU_Regular_Product_Hero_36_02a541cf-fda8-496a-8f2e-78c3765bf625.png?v=1769190855","url":"https:\/\/hvacsupplies.com\/products\/cooper-hunter-36-000-btu-high-efficiency-multi-position-air-handler-unit-ducted-heat-pump-split-system-r454b-230v","provider":"HVACSupplies.com","version":"1.0","type":"link"}