{"product_id":"aciq-80-afue-80k-btu-gas-furnace-low-nox-17-5w-two-stage-downflow-horizontal","title":"ACiQ 80% AFUE 80K BTU Gas Furnace Low NOx 17.5\"W Two-Stage Downflow\/Horizontal","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eACiQ 80% AFUE 80,000 BTU Gas Furnace Low NOx 17.5\"W Downflow\/Horizontal AQ-GD9T800804BX\u003cbr\u003e \u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eACiQ AQ-GD9T800804BX\u003c\/strong\u003e is a high-efficiency \u003cstrong\u003e80,000 BTU gas furnace\u003c\/strong\u003e designed for reliable heating performance in medium-sized homes. Equipped with a \u003cstrong\u003etwo-stage burner\u003c\/strong\u003e and a \u003cstrong\u003e9-speed ECM blower motor\u003c\/strong\u003e, this model delivers consistent comfort, quiet operation, and energy savings with an \u003cstrong\u003e80% AFUE efficiency rating\u003c\/strong\u003e. Built for \u003cstrong\u003edownflow or horizontal installations\u003c\/strong\u003e, the AQ-GD9T800804BX meets \u003cstrong\u003eCalifornia Low NOx standards\u003c\/strong\u003e (excluding certain counties) and can be converted to propane with an optional LP conversion kit. Engineered for long-term dependability, it includes advanced diagnostics, durable components, and a smart electrical design for simplified service and installation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e \u003cstrong\u003eHeating Capacity\u003c\/strong\u003e - 80,000 BTU input provides reliable warmth for medium-sized homes\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eEnergy Efficiency\u003c\/strong\u003e - 80% AFUE rating delivers solid energy performance and fuel savings\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eTwo-Stage Burner\u003c\/strong\u003e - Offers better comfort control and improved fuel efficiency\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eECM Blower Motor\u003c\/strong\u003e - 9-speed design enhances airflow and reduces energy consumption\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eLow NOx Compliance\u003c\/strong\u003e - Meets California Low NOx standards (not Ultra-Low NOx)\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eVent Type\u003c\/strong\u003e - Requires metal flue venting for safe and effective operation\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eFuel Options\u003c\/strong\u003e - Operates on natural gas with optional propane conversion kit available\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eSelf-Diagnostic Control Board\u003c\/strong\u003e - Simplifies troubleshooting and system monitoring\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eInstallation Options\u003c\/strong\u003e - Compatible with downflow and horizontal configurations\u003c\/li\u003e\n    \u003cli\u003e \u003cstrong\u003eEase of Installation\u003c\/strong\u003e - Color-coded terminals allow faster and cleaner wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eACiQ AQ-GD9T800804BX\u003c\/strong\u003e is a dependable, energy-efficient furnace ideal for \u003cstrong\u003eattics, closets, and basements\u003c\/strong\u003e where quiet operation, flexible installation, and lasting comfort are priorities. This model offers a \u003cstrong\u003ecost-effective heating solution\u003c\/strong\u003e for homeowners seeking performance, durability, and efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hvacstore.com\/collections\/furnaces\" title=\"Furnaces\"\u003e\u003cstrong\u003eView More Furnaces\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eACiQ 80% AFUE 80,000 BTU Gas Furnace Low NOx 17.5\"W Downflow\/Horizontal AQ-GD9T800804BX\u003c\/h3\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%;\"\u003e\n    \u003ctbody\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eBrand\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eACiQ\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eSKU\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eAQ-GD9T800804BX\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eType\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eGas Heat\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eCategory\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eGas Furnaces\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eRefrigerant Type\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eR-32\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eHeating BTU\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e80,000\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eTemperature Rise Range (°F)\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e30-60\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eAHRI Certificate Number\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e215358014\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eAirflow Direction\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eDownflow\/Horizontal\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eExhaust Flue Requirement\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eMetal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eBrand\/Manufacturer\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eACiQ\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eProduct Features\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eLow NOx, New Refrigerant Compliant\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eFurnace Efficiency \/ AFUE\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e80%\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eHeating BTU\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e80,000\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eBlower Motor\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e9 Speed - ECM\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eMaximum CFM\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e1600\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eHorsepower\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e3\/4 HP\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eConfiguration\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eDownflow\/Horizontal\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eElectrical\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e115 V. 1 Phase 60 Hz\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eMax Breaker Size\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e20 Amps\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eMin. Breaker Size\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e11.3 Amps\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eLow NOx\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eYES\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eNOx\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e\u0026lt; 40 NG\/J NOx\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eBurner Stages\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eTwo\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eNumber of Burners\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e4\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eFuel Type\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003ePropane, Natural Gas\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eHeight\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e33 3\/8\"\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eWidth\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e17.5\"\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eDepth\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e28\"\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eShipping Weight (lbs)\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e121\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eUPC\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003e633190210197\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eType\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\"\u003eTwo-Stage Counterflow Furnace\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"height: 50px;\"\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; text-align: center;\"\u003eWarranty\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; text-align: center;\" colspan=\"3\"\u003eLifetime Heat Exchanger, 10 Years Unit Replacement, and 10 Years Parts with Online Registration\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eACiQ 80% AFUE 80,000 BTU Gas Furnace Low NOx 17.5\"W Downflow\/Horizontal AQ-GD9T800804BX\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; text-align: center; border: 1px solid black; border-collapse: collapse;\"\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; border: 1px solid black;\"\u003eWarranty Type\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; border: 1px solid black;\"\u003eHeat Exchanger\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; border: 1px solid black;\"\u003eParts\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px; border: 1px solid black;\"\u003eUnit\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003eStandard Warranty\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003e5 years\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003e5 years\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003e5 years\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003eRegistered Warranty\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003eLifetime\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003e10 years\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003e10 years\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eACiQ 80% AFUE 80,000 BTU Gas Furnace Low NOx 17.5\"W Downflow\/Horizontal AQ-GD9T800804BX\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/GR9T80_GD9T80_Specs.pdf?v=1734398433\"\u003e\u003cstrong\u003eGD9T80 Specification Sheets\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/SS-GR9S80_GD9S80-R32_Specs.pdf?v=1734313065\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/GR9T80_GD9T80_install_manual.pdf?v=1734398434\"\u003eGD9T80 Installation Manual\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/GR9T80_GD9T80_warranty.pdf?v=1734398433\"\u003eGD9T80 Warranty Information\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"ACiQ","offers":[{"title":"Default Title","offer_id":50771841286448,"sku":"AQ-GD9T800804BX","price":1375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/ACiQ_AQ-GD9T800804BX.webp?v=1771545868","url":"https:\/\/hvacstore.com\/products\/aciq-80-afue-80k-btu-gas-furnace-low-nox-17-5w-two-stage-downflow-horizontal","provider":"HVAC Store","version":"1.0","type":"link"}