Gohotwater Inc. installs both mid-efficiency and high-efficiency hot water boilers for hydronic systems, hot water, radiator and in-floor heating systems. A mid-efficiency boiler has a rating of 80-85% A.F.U.E. (Annual Fuel Utilization Efficiency). As a result, high-efficiency units have an efficiency rating of 90-95% A.F.U.E.
Chiller boiler systems include a chiller, a boiler, pumps and HVAC controls in a single pre-engineered package. A chiller boiler system is a hydronic system. It uses water instead of air to heat and cool a structure. A properly designed hydronic system is usually more efficient than a standard forced air system.