Peerless Boilers introduces the gas-fired, high efficiency Peerless Combi 160 and Cast 92 boiler (pictured), which are both ENERGY STAR rated. The 93% efficient Combi 160 condensing boiler is wall mounted and uses premixed burner technology. It offers hydronic heat and domestic hot water in one complete unit by using an integrated coil-type hot water tank. The Cast 92 cast iron condensing boiler has a 92.7% AFUE and can be used with either natural or LP gas (no additional parts required for conversion). It also features direct spark ignition and is environmentally friendly.