https://www.amitime.com/products/ecostar-series-residential-heat-pump-r290/
AMITIME R290 Ecostar Series Residential Heat Pumps are cutting-edge, eco-friendly heating solutions designed for modern homes. Utilizing R290 refrigerant, these R290 air to water heat pumps offer superior energy efficiency and reduced environmental impact. With advanced technology and robust performance, the R290 Ecostar Series heat pumps ensure optimal comfort, reliability, and significant energy savings, making it an ideal choice for sustainable home heating.