Axial air heatersHELIOTHERME® 4000https://www.ciat.com/en/uk/products-systems/air-treatment-solutions/air-heaters/heliotherme-4000/https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1684739494/ciat/products/air-treatment-solutions/ciat-heliotherme-4000-axial-air-heater.png
Anti-stratification air heatersTPLhttps://www.ciat.com/en/uk/products-systems/air-treatment-solutions/air-heaters/tpl/https://images.carriercms.com/image/upload/w_auto,c_lfill,q_auto,f_auto/v1684739503/ciat/products/air-treatment-solutions/ciat-tpl-destratifier.png