When they kick on, there’s no visible flame. Oil furnaces burn an external fuel called fuel oil to generate heat. Fuel oil is similar to diesel gas, and some models burn kerosene. Mitchell says ...

Most oil combi boilers have an internal hot water store to supply your hot water, rather than heating it on-demand like gas combi boilers do. The government plans to phase-out high-carbon fossil fuel ...

By Lori Valigra, Bangor Daily News Staff Maine residences that have installed heat pumps are seeing up to 60 percent savings ...

Any of these transitions are cleaner than No. 4 oil and would go a long way toward meeting the requirements of Local Law 97. However, transitioning from a fossil fuel-based heating infrastructure ...

Tariffs are essentially taxes paid by importers, which typically pass on at least a portion of those costs to consumers. The ...