{"product_id":"aciq-1-5-ton-18-8-seer2-high-efficiency-central-heat-pump-inverter-r454b","title":"ACiQ 1.5 (18,000 BTU) Ton 18.8 SEER2 High Efficiency Central Heat Pump | Inverter - R454B","description":"\u003ch1\u003eACiQ 1.5  Ton 18.8 SEER2 High Efficiency Central Heat Pump | Inverter - R454B \u0026amp; ACiQ 1.5 Ton Central Ducted Air Handler - R454B\u003c\/h1\u003e\n\u003chr\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe ACiQ 1.5 Ton Heat Pump System combines cutting-edge inverter technology with robust build quality to deliver year-round comfort and exceptional energy savings. At its heart is the ACIQ-18-EHPD inverter condenser, which continuously adjusts compressor speed to precisely match heating or cooling demand, eliminating short-cycling and minimizing energy waste. Paired with the ACIQ-18-AHD multi-positional air handler—capable of upflow, downflow, or horizontal installation—this system seamlessly integrates into your existing ductwork for uniform temperature control throughout your home.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional fixed-speed heat pumps, this system’s “learning condenser” feature gathers ambient and duct conditions during initial startups and refines its operating curves over time. The result is a self-optimizing unit that delivers reliable performance even in extreme climates, operating efficiently down to –13°F in cooling mode and as low as 5°F in heating mode. With a robust gold-fin coil coating, enhanced sensors, and soft-start circuitry, the ACiQ system not only maximizes comfort but also extends component life and reduces maintenance needs.\u003c\/p\u003e\n\u003cp\u003eBacked by a 12-year compressor warranty and 7-year parts coverage (with online registration), the ACiQ 1.5 Ton system represents a smart investment in long-term reliability and lower utility bills. Whether you’re retrofitting an older home or equipping a new construction, this high-efficiency heat pump delivers whisper-quiet operation (34–55 dBA), flexible installation options, and compatibility with any standard 24 V thermostat—making it an ideal choice for homeowners seeking both performance and peace of mind.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eHow is it different from a traditional heat pump?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVariable BTU Inverter: Automatically adjusts output to match demand.\u003c\/li\u003e\n\u003cli\u003eSmart system with soft startups: Maximizes efficiency and reduces energy waste.\u003c\/li\u003e\n\u003cli\u003eSized for heating: Allows you to size for heat without worrying about short cycling in cooling mode.\u003c\/li\u003e\n\u003cli\u003eRated for efficient heating: Operates down to 5°F outdoor temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eQuick Facts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVariable output based on demand: 12,000–18,000 BTU for cooling and heating\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R454B\u003c\/li\u003e\n\u003cli\u003eInverter heat pump system for ducted applications\u003c\/li\u003e\n\u003cli\u003eEfficient cooling from –13°F to 122°F outdoor temperatures\u003c\/li\u003e\n\u003cli\u003eReliable heating from –13°F to 75°F outdoor temperatures\u003c\/li\u003e\n\u003cli\u003eDurable gold-fin condenser coil coating for longevity\u003c\/li\u003e\n\u003cli\u003eQuiet operation, even under high workloads (34–55 dBA)\u003c\/li\u003e\n\u003cli\u003e1.5 Ton, 18.8 SEER2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIncluded in Your Order:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eACiQ 1.5 Ton Inverter Condenser\u003c\/strong\u003e – Model: \u003cstrong\u003eACIQ-18-EHPD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eACiQ 1.5 Ton Central Ducted Air Handler\u003c\/strong\u003e – Model: \u003cstrong\u003eACIQ-18-AHD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Kit\u003c\/strong\u003e (sold separately; includes refrigerant lineset, communication cable, mounting hardware)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with any 24 V thermostat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOwner’s \u0026amp; Service Manuals\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInverter Technology for Variable Speed Operation\u003c\/li\u003e\n\u003cli\u003eLearning Condenser with Advanced Sensors\u003c\/li\u003e\n\u003cli\u003eAdaptive Sizing for Optimal Cooling \u0026amp; Heating\u003c\/li\u003e\n\u003cli\u003eVariable Speed DC Blower in Air Handler\u003c\/li\u003e\n\u003cli\u003eMulti-Positional Air Handler (Upflow\/Downflow\/Horizontal)\u003c\/li\u003e\n\u003cli\u003eSelf-Diagnostic Control Board with Fault Code Display\u003c\/li\u003e\n\u003cli\u003eDurable Gold-Fin Coil Coating\u003c\/li\u003e\n\u003cli\u003eSoft-Start Technology\u003c\/li\u003e\n\u003cli\u003eQuiet Operation (34 dBA condenser; up to 44 dBA air handler)\u003c\/li\u003e\n\u003cli\u003eOptional Supplemental Electric Heat Kit Available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003eACIQ-18-EHPD (Condenser)\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eACIQ-18-EHPD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling BTU\u003c\/td\u003e\n\u003ctd\u003e18,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating BTU\u003c\/td\u003e\n\u003ctd\u003e19,000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEER2\u003c\/td\u003e\n\u003ctd\u003e18.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSPF2\u003c\/td\u003e\n\u003ctd\u003e9.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eR454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor Type\u003c\/td\u003e\n\u003ctd\u003eVariable Inverter Twin Rotary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e208\/230 V, 1-Phase, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Breaker Size\u003c\/td\u003e\n\u003ctd\u003e20 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Breaker Size\u003c\/td\u003e\n\u003ctd\u003e16 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp (Cooling)\u003c\/td\u003e\n\u003ctd\u003e–13°F to 122°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp (Heating)\u003c\/td\u003e\n\u003ctd\u003e–13°F to 75°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiquid Valve Size\u003c\/td\u003e\n\u003ctd\u003e3\/8″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuction Valve Size\u003c\/td\u003e\n\u003ctd\u003e3\/4″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant Charge\u003c\/td\u003e\n\u003ctd\u003e25′\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e83.77 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eACIQ-18-AHD (Air Handler)\u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"5\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eACIQ-18-AHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow\u003c\/td\u003e\n\u003ctd\u003eUp to 618 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDecibel Level\u003c\/td\u003e\n\u003ctd\u003eUp to 44 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eR454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eMulti-Positional (Upflow\/Downflow\/Horizontal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e208\/230 V, 1-Phase, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Breaker Size\u003c\/td\u003e\n\u003ctd\u003e15 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Breaker Size\u003c\/td\u003e\n\u003ctd\u003e4–5.5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (HxWxD)\u003c\/td\u003e\n\u003ctd\u003e45″ × 17.5″ × 21″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e126.76 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eWarranty Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e12 Years Compressor Limited Warranty (with online registration)\u003c\/li\u003e\n\u003cli\u003e7 Years Parts Limited Warranty (with online registration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ACiQ","offers":[{"title":"None","offer_id":53351134593337,"sku":"ACIQ-18-EHPD + ACIQ-18-AHD","price":3416.0,"currency_code":"USD","in_stock":false},{"title":"30 Ft Installation Kit","offer_id":53351134626105,"sku":"ACIQ-18-EHPD + ACIQ-18-AHD + LS38343830","price":3762.0,"currency_code":"USD","in_stock":false},{"title":"50 Ft Installation Kit","offer_id":53351134658873,"sku":"ACIQ-18-EHPD + ACIQ-18-AHD + LS38343850","price":3850.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/1336\/0188\/files\/aciqpump_9b3cbce7-ea90-4c2b-b864-98ef7d65e586.jpg?v=1780346537","url":"https:\/\/chillminisplits.com\/products\/aciq-1-5-ton-18-8-seer2-high-efficiency-central-heat-pump-inverter-r454b","provider":"Chill Mini Splits","version":"1.0","type":"link"}