The Pinnacle oil boiler is a high-efficiency, direct-vent, sealed combustion condensing boiler. It is 93 percent-plus efficient for low-temperature applications and is Energy Star®-rated. Equipped ...

The enormous reserves of natural gas at comparatively low prices and increasing regulatory pressure to reduce emissions from coal-fired generation combine to make natural gas today’s fuel of choice.

The Series WV-DV direct-vent, cast iron, oil-fired boiler for residential hot water systems is ideal for simple installations where a chimney is not available or where the existing chimney is no ...