sensible is the world's compact, low-carbon heat pump. we are in the process of testing and certifying our product and will publish our product specifications once they have been tested by a third party lab. in the meantime, here are our design targets so you have a sense of what's in the box! All values below are ESTIMATES and subject to change: retail price: $3,000 cooling capacity: 9,000 Btu/hr heating capacity: 9,000 Btu/hr outside air intake: 50 CFM market leading energy efficiency designed for cold climate performance dimensions: 20" wide, 11" tall, 22" deep weight: 50 lbs refrigerant: R290 (114 g, GWP=3) compared to conventional air conditioners, sensible will be less noisy, smaller, lighter, and easy for one person to install (without fear of dropping it out of the window). it cools and heats, which means that you won't need to burn fossil fuels to heat your space in the winter. sensible will be ENERGY STAR certified and will achieve that certification without high-global warming potential (high-GWP) refrigerants, making it the world's first low-carbon heat pump. pre-order the sensible heat pump by submitting a deposit here. this pre-order deposit is completely refundable. sensible is still in the product development phase. you will have the opportunity to request and receive a refund at any time. as an early supporter, we will reach out to you for opportunities to test and provide feedback on the sensible heat pump.
