{"product_id":"aciq-120-000-btu-80-gas-fired-unit-heater-natural-gas-propane-convertible","title":"ACiQ 120,000 BTU 80% Gas-Fired Unit Heater Natural Gas Propane Convertible","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eACiQ 120,000 BTU 80% Gas-Fired Unit Heater Natural Gas Propane Convertible ACIQ-UH-125-NG\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eACiQ 120,000 BTU Gas-Fired Unit Heater\u003c\/strong\u003e is a compact, high-efficiency heating solution designed to deliver reliable warmth for residential garages, workshops, utility buildings, and light commercial spaces. Its ceiling-mounted design provides powerful, even heat while preserving valuable floor space, making it an ideal choice for areas where traditional ducted HVAC systems are impractical or unavailable.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for dependable performance and extended service life, this gas-fired unit heater features a durable \u003cstrong\u003ealuminized-steel heat exchanger\u003c\/strong\u003e that resists corrosion, thermal stress, and everyday wear. With an \u003cstrong\u003e80% thermal efficiency rating\u003c\/strong\u003e, the heater helps maximize fuel savings while delivering consistent and reliable heating throughout the colder months.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with a \u003cstrong\u003esingle-stage natural gas burner\u003c\/strong\u003e and \u003cstrong\u003eDirect Spark Ignition (DSI)\u003c\/strong\u003e, the ACiQ unit heater offers dependable ignition, smooth operation, and enhanced safety for residential and commercial heating applications.\u003c\/p\u003e\n\n\u003ch3\u003ePowerful Heating Performance with Flexible Installation\u003c\/h3\u003e\n\n\u003cp\u003eDesigned to provide efficient space heating, the ACiQ 120,000 BTU unit heater delivers a \u003cstrong\u003e50-60F temperature rise\u003c\/strong\u003e with strong, consistent airflow for comfortable indoor temperatures. Operating at approximately \u003cstrong\u003e55 dBA\u003c\/strong\u003e, it provides quiet performance for a high-capacity gas unit heater, making it suitable for larger residential and light commercial spaces.\u003c\/p\u003e\n\n\u003cp\u003eIts \u003cstrong\u003emulti-point ceiling suspension system\u003c\/strong\u003e allows for flexible installation in a variety of building layouts, while standard \u003cstrong\u003e115V electrical service\u003c\/strong\u003e and multiple venting configurations simplify installation for both new construction and retrofit projects.\u003c\/p\u003e\n\n\u003cp\u003eThe unit ships factory-configured for \u003cstrong\u003enatural gas\u003c\/strong\u003e and can easily be converted to \u003cstrong\u003eliquid propane (LP)\u003c\/strong\u003e using a factory-authorized conversion kit (sold separately), offering greater installation flexibility for different fuel sources.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e120,000 BTU Heating Capacity\u003c\/strong\u003e – Delivers powerful, high-output heating for large residential garages, workshops, warehouses, utility buildings, and light commercial spaces.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003e80% Thermal Efficiency\u003c\/strong\u003e – Provides energy-efficient gas heating to help reduce fuel consumption while maintaining reliable indoor comfort.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Aluminized-Steel Heat Exchanger\u003c\/strong\u003e – Built with corrosion-resistant materials for exceptional durability, dependable performance, and extended service life.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eSingle-Stage Natural Gas Burner\u003c\/strong\u003e – Produces consistent heat output with efficient fuel operation for dependable daily performance.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eDirect Spark Ignition (DSI)\u003c\/strong\u003e – Electronic ignition system provides reliable startups, enhanced operational safety, and dependable cold-weather performance.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated LED Diagnostic Display\u003c\/strong\u003e – Built-in seven-segment LED display allows for quick troubleshooting, simplified maintenance, and faster service.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eQuiet High-Capacity Operation\u003c\/strong\u003e – Operates at approximately 55 dBA, delivering powerful heating performance with controlled operating noise.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eCeiling-Mounted Design\u003c\/strong\u003e – Maximizes usable floor space while providing efficient overhead heat distribution throughout the workspace.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Venting Options\u003c\/strong\u003e – Compatible with multiple venting configurations for convenient installation in residential and commercial applications.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eStandard 115V Electrical Connection\u003c\/strong\u003e – Installs using standard electrical service for straightforward setup.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eNatural Gas Ready\u003c\/strong\u003e – Ships factory-configured for natural gas and can be converted to propane (LP) using an optional factory-authorized conversion kit (sold separately).\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eETL Listed\u003c\/strong\u003e – Certified for safe operation in the United States and Canada for residential utility and light commercial applications.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Construction\u003c\/strong\u003e – Engineered for dependable, long-lasting performance in demanding residential, agricultural, and commercial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca title=\"Gas Fired Heater Units\" href=\"https:\/\/hvacstore.com\/collections\/gas-fired-heater-units\"\u003eView More Gas Fired Heater Units\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003chr\u003e\n\u003ch3\u003eACiQ 120,000 BTU 80% Gas-Fired Unit Heater Natural Gas Propane Convertible ACIQ-UH-125-NG\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; text-align: center;\" border=\"1\"\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eBrand\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003eACiQ\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eSKU\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003eACIQ-UH-125-NG\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWeight (in lbs)\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e122\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eManufacturer\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003eACiQ\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eFurnace Efficiency \/ AFUE\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e80-85%\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eHeating BTU\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e120,000 BTU\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eHeat Exchanger Material\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003eAluminized Steel\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eMaximum CFM\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e1537\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eDecibel Level (dBA)\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e55\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eMotor RPM\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e1050\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eVenting Type\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003ePower Vent\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eFlue Location\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003eRear\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eFlue Outlet\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e4\"\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWatt\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e354\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eElectrical\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e115V \/ 1 Phase\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003ePhase\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003eSingle Phase\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eAmperage Requirement\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e5.6 Amps\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eOperating Mode\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003eHeating\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eConnection\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e1\/2\" Connection to Gas Valve\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eFuel Type\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003ePropane, Natural Gas\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eHeight\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e25-3\/4\"\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWidth\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e27-1\/8\"\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eDepth\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e30-21\/32\"\u003c\/td\u003e\n            \u003ctd style=\"background-color: lightgray; font-weight: bold; height: 50px;\"\u003eWarranty\u003c\/td\u003e\n            \u003ctd style=\"height: 50px;\"\u003e1 Year Standard Warranty, 2 \u0026amp; 5 Year Extended Heat Exchanger Warranties Available through ACiQ\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 120,000 BTU 80% Gas-Fired Unit Heater Natural Gas Propane Convertible ACIQ-UH-125-NG\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;\"\u003eStandard\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;\"\u003e2 \u0026amp; 5 Year Extended\u003c\/td\u003e\n            \u003ctd style=\"height: 50px; border: 1px solid black;\"\u003e1 Year\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 120,000 BTU 80% Gas-Fired Unit Heater Natural Gas Propane Convertible ACIQ-UH-125-NG\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/UNIT_HEATER_INSTALLATION.pdf?v=1784210296\"\u003e\u003cstrong\u003eACiQ Installation, Operation, and Maintenance Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/GAS_CONVERSION_KIT_INSTALLATION.pdf?v=1784210295\"\u003e\u003cstrong\u003eACiQ LP Conversion Kit Installation\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Reznor","offers":[{"title":"Default Title","offer_id":67374820032816,"sku":"ACIQ-UH-125-NG","price":1688.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/1494\/6352\/files\/ACIQ-UH-125-NG.webp?v=1784216666","url":"https:\/\/hvacstore.com\/products\/aciq-120-000-btu-80-gas-fired-unit-heater-natural-gas-propane-convertible","provider":"HVAC Store","version":"1.0","type":"link"}