Using Warmflow’s unique patented heat exchanger and Riello Low NOx technology with a sealed system kit.; Combines Warmflow's unique patented Stainless Steel heat exchanger & Riello low NOx technology along with a factory fitted sealed system kit to ensure seamless integration into any indoor application.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Warmflow is consulted before specifying.