【Key Features】

• [Light-blocking and soundproof] Room ventilation fan designed to balance room temperature by transferring air from one room to another. The RTR140 is uniquely selected to allow air to move up or down within the wall cavity for optimal heat transfer between rooms. In addition, locating the Grille and Diffuser, one high the other low, prevents the transfer of light and sound between these adjacent rooms. This feature protects users’ privacy and reduces the spread of noise.
• [Smart Programming] The smart programming feature of the room-to-room ventilation fan offers three control modes: cooling, heating and continuous operation. The user interface allows adjustments to the mode, temperature and three wind speeds, providing efficient and customizable ventilation control. The product is designed to provide maximum user comfort and convenience.
• [Quiet and efficient] Suprocky RTR140 is a phenomenal wall ventilation exhaust fan built to perform in all seasons. It’s designed to make your HVAC systems perform better. Its airflow capacity is 200 cubic feet per minute which is sufficient enough to deliver high performance in rooms up to 290 sq. ft. The maximum noise level is 42 decibels. It comes with several wall mounting options which makes it easy to install. 
• [Solid Option] Suprocky RTR140 air exchange system has a sturdy make which makes it a solid option for you. The housing and core components are made of galvanized sheet metal and undergo an electrophoresis and painting process to prevent rusting. The working mechanism is simple: it pulls the air from one room and throws it into another one. That’s how it keeps rooms warm in winter and cold in summer.
• [Quality Assurance] We are confident in the quality and construction of each product. Every Suprocky room to room fan comes with a 1-year warranty with a professional customer support team ready to assist at any time. If you have any questions, please feel free to contact us. You deserve the best after-sales service.

【Specifications】

【Warranty】

We offer a 1-year warranty. If you have any questions, please feel free to contact us. You deserve the best after-sales service.