Our award-successful Education Academy and condition-of-the-art services allow us to offer a wide range of teaching classes such as Grant product or service coaching and field skills, which includes OFTEC and ERS Heat Electricity from the surface air has long been absorbed and saved inside the refrigerant as latent heat. https://purethermal.co.uk/media-news/q4-launch-lithium-large-capacity-r290-ashp-from-pure-thermal-and-enerblue/