{"product_id":"alorair-ventirmax-780sd-crawl-space-ventilation-fan","title":"AlorAir VentirMax 780SD Programmable Crawl Space Ventilation Fan, 780 CFM","description":"\u003cp\u003eThe AlorAir VentirMax 780SD is the top of the VentirMax range: 780 CFM from a stainless steel fan with the programmable SD controller, for crawl spaces up to 1,300ft². It suits large crawl spaces and basements that need ventilation on a schedule.\u003c\/p\u003e\n\u003cp\u003eProgram humidity and temperature triggers and a timing cycle, choose one of five airflow levels, and it holds those settings through a power cut. It draws 0.65 A at 115 V and stops below 37°F.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProgrammable Digital Controller\u003c\/strong\u003e\u003cbr\u003eSet a humidity trigger (1% to 99%) and a temperature trigger (37°F to 158°F); the fan starts when either is exceeded.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTiming Cycle and 5 Airflow Levels\u003c\/strong\u003e\u003cbr\u003eRun the fan on a timed cycle, and step the airflow through five levels with the up and down buttons.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e780 CFM Exhaust\u003c\/strong\u003e\u003cbr\u003eMoves 780 CFM on 0.65 A at 115 V, rated by AlorAir for up to 1,300ft² of crawl space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMemory and Cold Shutdown\u003c\/strong\u003e\u003cbr\u003eReturns to its settings after a power cut, and shuts down showing LO below 37°F to protect the unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStainless Steel Housing\u003c\/strong\u003e\u003cbr\u003eA stainless body and IP55 rated motor made for the constant humidity of a crawl space or basement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStainless Insect Screen\u003c\/strong\u003e\u003cbr\u003eKeeps pests larger than 0.3\" out of the fan and the crawl space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounts Over the Vent\u003c\/strong\u003e\u003cbr\u003eThe metal plate fixes over an existing foundation vent with four screws, and can be trimmed to fit the opening.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e VentirMax 780SD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow:\u003c\/strong\u003e 780 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Up to 1,300ft²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 115 V, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 0.65 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Digital display with menu, up and down buttons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Trigger:\u003c\/strong\u003e 1% to 99% RH, or off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Trigger:\u003c\/strong\u003e 37°F to 158°F, or off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiming Cycle:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Levels:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Temperature Shutdown:\u003c\/strong\u003e Below 37°F (shows LO)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Restart:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Protection:\u003c\/strong\u003e IP55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsect Screen:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Cord:\u003c\/strong\u003e 6'\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise:\u003c\/strong\u003e Less than 55 dBA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 16.1\"L x 11.9\"W x 3.9\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ETL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlorAir VentirMax 780SD ventilation fan with mounting plate\u003c\/li\u003e\n\u003cli\u003e4 wall anchors and 4 machine screws\u003c\/li\u003e\n\u003cli\u003eInstallation and user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSetup \u0026amp; Placement\u003c\/h3\u003e\n\u003cp\u003eInstall it behind an existing foundation vent, at least 3' from a corner of the building, with the control box and motor facing into the crawl space. You need a grounded outlet within 6' and a 5\/16\" nut driver; add a drill with a 5\/16\" masonry bit for brick or block.\u003c\/p\u003e\u003cp\u003eRemove the existing vent cover, place the fan in front of the vent and mark the four corners of the metal plate. On block or brick, drill 5\/16\" holes, fit the wall anchors and fix the plate with four screws; on wood framing or an existing vent, use screws and nuts. On SD models, set the humidity and temperature triggers after power-up: they ship at 50% RH and 86°F.\u003c\/p\u003e\n\u003ch3\u003eResources\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0893\/4037\/9501\/files\/alorair-ventirmax-crawl-space-ventilation-fan-manual.pdf?v=1790429212\" target=\"_blank\" rel=\"noopener\"\u003eAlorAir VentirMax crawl space ventilation fan installation and user manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eWarranty \u0026amp; Shipping\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty.\u003c\/strong\u003e Backed by AlorAir's 12-month limited warranty from the date of delivery, covering defects in materials and workmanship. AlorAir handles warranty service directly, so keep your proof of purchase and the original packaging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping.\u003c\/strong\u003e Ships direct from AlorAir's U.S. warehouse, with free shipping on orders over $100.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInspect on delivery.\u003c\/strong\u003e Check the carton and the unit when it arrives and note any damage on the delivery receipt before signing.\u003c\/p\u003e\n\u003ch3\u003eAbout AlorAir\u003c\/h3\u003e\n\u003cp\u003eAlorAir Solutions is based in Chino, California, and supplies dehumidifiers, ventilation fans and air scrubbers for crawl spaces, basements and restoration work. Its crawl space ventilation fans mount over an existing foundation vent and run on their own controls to move damp air out from under the house.\u003c\/p\u003e\n\u003cp\u003eThe VentirMax series is AlorAir's stainless steel crawl space fan line, in knob-controlled S and programmable SD versions. The VentirPro series offers knob control in aluminum-zinc or stainless housings, and the VentirPro-S2 uses two DC fans with an external probe. For a sealed, encapsulated crawl space, AlorAir's Sentinel dehumidifiers are the alternative to ventilation.\u003c\/p\u003e","brand":"AlorAir","offers":[{"title":"Default Title","offer_id":67568006431085,"sku":"RF02ALOS-VentirMax-780SD-0NNMA00","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/4037\/9501\/files\/alorair-ventirmax-780sd-front-01.jpg?v=1790429269","url":"https:\/\/mycleansupplies.com\/products\/alorair-ventirmax-780sd-crawl-space-ventilation-fan","provider":"My Clean Supplies","version":"1.0","type":"link"}