Peerless Heater's new Peerless(r) Pinnacle(tm) gas-fired boiler features a state-of-the-art control board that uses high-end mathematics to modulate the boiler's firing rate to match the actual heating needs of the building. The Pinnacle operates at a 92 percent AFUE, qualifying it for the ENERGY STAR rating used by the Environmental Protection Agency and the Department of Energy to identify high-efficiency products.

Circle 85