Compact and versatile high efficiency condensing boiler/ heater Both indoor and outdoor options are available in sizes from 80kW – 2000kW. It is easy to install with a single point connection for flow/return, drain, gas to reduce site costs. Specs at a glance: Sizes: 80kW – 2000kW Efficiency: 107% at 80/60 °C loop Modular /.. read more →