{"product_id":"ac-infinity-thermoforge-s7-1000w-environmental-heater-10-level-ptc-dual-duct-ports-for-grow-tents","title":"AC Infinity THERMOFORGE S7 1000W Environmental Heater — 10-Level PTC, Dual Duct Ports for Grow Tents","description":"\u003cstrong\u003eThe AC Infinity THERMOFORGE S7 is a 1000W environmental heater that delivers precise, multi-stage PTC heating and flexible ducting to maintain stable temperatures in grow spaces.\u003c\/strong\u003e\n\n\u003cp\u003eThe THERMOFORGE S7 combines power, safety, and control for growers who need reliable supplemental heat. Built with individual PTC heating plates and PWM-driven modulation, this unit provides smooth temperature adjustments across ten true heat levels, plus the option to intake fresh air. Dual-port ducting and compatibility with AC Infinity's UIS controllers make it easy to tailor the system to tents, closets, or custom enclosures while collecting runtime data and automating routines.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the S7 manage temperature without sudden spikes?\u003c\/h3\u003e\n\u003cp\u003eThe S7 uses positive temperature coefficient (PTC) plates controlled by pulse-width modulation (PWM) to step heat output smoothly across ten distinct levels. This design prevents abrupt on\/off cycling and gives you predictable warmth for each growth stage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTen true heat settings for fine-grained control\u003c\/li\u003e\n  \u003cli\u003ePTC elements self-regulate resistance as temperature changes\u003c\/li\u003e\n  \u003cli\u003ePWM minimizes thermal overshoot and rapid cycling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I duct the heater into my grow tent or use it in a closed loop?\u003c\/h3\u003e\n\u003cp\u003eYes. The S7 includes two duct ports so you can route warm air directly into a grow tent or build a closed-loop circulation that reuses conditioned air. Ducting accessories are not included, so plan for appropriate hoses and clamps for your setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual ports for intake or output flexibility\u003c\/li\u003e\n  \u003cli\u003eSupports direct-into-tent ducting or closed-loop configurations\u003c\/li\u003e\n  \u003cli\u003eCompact footprint simplifies placement inside or near enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features protect my plants and equipment?\u003c\/h3\u003e\n\u003cp\u003eSafety is designed in with ETL certification, flame-retardant materials, tip-over alarms, and overheat protection that will automatically restart when conditions normalize. These layers reduce risks from misuse or accidental knocks during routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eETL-certified construction for verified safety standards\u003c\/li\u003e\n  \u003cli\u003eAutomatic overheat cutoff and auto-restart function\u003c\/li\u003e\n  \u003cli\u003eTip-over alarm and flame-retardant housing materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the S7 connect to smart controls and remote monitoring?\u003c\/h3\u003e\n\u003cp\u003ePair the S7 with AC Infinity UIS controllers to unlock Wi-Fi connectivity, app control, scheduling, and data logging. The UIS ecosystem enables alerts, automated routines, and access to grow guides to simplify climate management across multi-device setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with UIS controllers for remote management\u003c\/li\u003e\n  \u003cli\u003eWi-Fi app access to schedules, alerts, and run-time data\u003c\/li\u003e\n  \u003cli\u003eIntegration allows coordinated control with fans and sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The THERMOFORGE S7 is aimed at hobby and small commercial growers who need dependable supplemental heating with precise step control. It suits tent, cabinet, and indoor-enclosure applications where safety, ducting flexibility, and smart automation matter. If you want a compact heater that integrates into an automated grow setup and avoids rapid thermostatic cycling, the S7 offers a balanced mix of power, protection, and connectivity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the THERMOFORGE S7 require special ducting?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special ducting is required; standard flexible ducts and clamps work. Ducts are sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the S7 run continuously in a grow tent?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's built for continuous supplemental heating with overheat protection and tip-over alarms.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":56801860485460,"sku":"B0FW2NPFJT","price":161.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ac-infinity-thermoforge-s7-front-view.jpg?v=1786751742","url":"https:\/\/gardenluxe.co.uk\/products\/ac-infinity-thermoforge-s7-1000w-environmental-heater-10-level-ptc-dual-duct-ports-for-grow-tents","provider":"Gardenluxe Uk","version":"1.0","type":"link"}