{"product_id":"register-booster-fan-4-10-4-12inch-smart-heating-cooling-ac-vent-fan-with-remote-control-thermostat-control-household-radiator","title":"slumberly® Climate Control Smart Vent Fan","description":"\u003ch2\u003eMore airflow for the room that never feels right\u003c\/h2\u003e\n\u003cp\u003eThe slumberly® Climate Control Smart Vent Fan helps move more heated or cooled air from a compatible HVAC supply register into the room. It is designed for bedrooms and other spaces that receive weaker airflow than the rest of the home.\u003c\/p\u003e\n\u003ch3\u003eWhy you'll love it\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 130 CFM airflow:\u003c\/strong\u003e Helps push conditioned air farther into the room.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 adjustable speeds:\u003c\/strong\u003e Choose lower settings for quieter nighttime use or stronger airflow when needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature-sensing modes:\u003c\/strong\u003e Summer and winter modes respond to the air temperature at the register.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo control methods:\u003c\/strong\u003e Adjust settings with the included remote or onboard panel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in timers:\u003c\/strong\u003e Select a 2-hour or 4-hour operating period.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMeasure before ordering\u003c\/h3\u003e\n\u003cp\u003eRemove your current register and measure the \u003cstrong\u003educt opening\u003c\/strong\u003e, not the outside edge of the grille. Choose the 4 × 10 in or 4 × 12 in model to match that opening. Both options include a US plug.\u003c\/p\u003e\n\u003ch3\u003eImportant\u003c\/h3\u003e\n\u003cp\u003eThis product boosts airflow from an existing HVAC system; it does not heat or cool air by itself. Perceived noise varies by fan speed, room, and ductwork. Follow the included installation and safety instructions.\u003c\/p\u003e","brand":"slumberly","offers":[{"title":"4 × 12 in — US Plug","offer_id":52525916324071,"sku":"14:175#4-12Inch USPlug;200007763:201336100","price":69.99,"currency_code":"USD","in_stock":true},{"title":"4 × 10 in — US Plug","offer_id":52525916356839,"sku":"14:29#4-10Inch USPlug;200007763:201336100","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/7715\/9655\/files\/hf_20260826_235318_1b505ecc-0bc1-47a5-acb0-613919537a97.png?v=1787804883","url":"https:\/\/slumberly.us\/products\/register-booster-fan-4-10-4-12inch-smart-heating-cooling-ac-vent-fan-with-remote-control-thermostat-control-household-radiator","provider":"slumberly","version":"1.0","type":"link"}