{"product_id":"airmaster-23002-low-pressure-shutter-fan-12-inches","title":"Airmaster 23002 Low Pressure Shutter Fan 12 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AIRMASTER 23002 is a 12-inch low pressure shutter fan designed for direct-drive ventilation applications in commercial and industrial settings. Running on 115\/230V single-phase power at 1\/30 HP, it delivers 815 CFM of airflow through a shutter-style housing that opens on operation and closes when the unit is off. The totally enclosed motor resists dust and moisture ingress, making it suitable for demanding environments. Licensed electricians and HVAC technicians are the typical installers for this class of exhaust and supply ventilation equipment.\u003c\/p\u003e\n\u003cp\u003eThis fan is well suited for wall or ceiling exhaust applications in warehouses, utility rooms, equipment enclosures, and light industrial spaces where low-pressure ventilation is required. The direct-drive design eliminates belt and pulley maintenance, reducing long-term service requirements. The shutter mechanism provides passive damping when the unit is not running, limiting backdraft and environmental infiltration. The EPRSM12 model designation identifies the specific fan assembly within the AIRMASTER product line.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e12-inch blade diameter for compact, high-volume airflow in tight installations\u003c\/li\u003e\n  \u003cli\u003e815 CFM rated airflow for effective low-pressure ventilation\u003c\/li\u003e\n  \u003cli\u003e115\/230V dual-voltage single-phase motor for flexible electrical hookup\u003c\/li\u003e\n  \u003cli\u003e1\/30 HP totally enclosed motor resists dust and moisture\u003c\/li\u003e\n  \u003cli\u003eDirect-drive configuration eliminates belt, pulley, and sheave maintenance\u003c\/li\u003e\n  \u003cli\u003eIntegral shutter closes when fan is off to block backdraft and infiltration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-drive low pressure shutter fan replacement or new-install unit; model designation EPRSM12 identifies this assembly within the AIRMASTER 23002 product family.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed electrician or qualified HVAC technician in accordance with NEC requirements for motor-driven ventilation equipment. Disconnect and lock out all power before wiring or servicing the unit. Verify the supply voltage matches the motor nameplate rating before energizing. Ensure the shutter swings freely and the fan housing is sealed to the mounting surface to prevent air bypass.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel\u003c\/strong\u003e: EPRSM12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Diameter\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirflow\u003c\/strong\u003e: 815 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 115\/230V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: 1 Phase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1\/30 HP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Totally Enclosed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Direct Drive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 12 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 783429230028\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AIRMASTER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 23002\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIRMASTER","offers":[{"title":"Default Title","offer_id":51346781733170,"sku":"23002","price":245.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310460937.jpg?v=1782090174","url":"https:\/\/voomisupply.com\/products\/airmaster-23002-low-pressure-shutter-fan-12-inches","provider":"Voomi Supply","version":"1.0","type":"link"}