Eternal Hybrid Water Heater GU120
Up to two household applications can draw water from the GU120 simultaneously, with 20 percent more BTUs than the previous model. The stainless steel heat exchanger sports a 2-gallon reserve tank and can achieve up to 96 percent thermal efficiency. Installation is easy thanks to a ½-inch gas line connection and 3-inch PVC venting material. A digital display allows convenient temperature adjustment and self-reporting diagnostics.