The system combines an outdoor air-to-water heat pump with a high-efficiency propane boiler for optimal performance across temperature ranges Installation was straightforward, utilizing Weil-McLain's ...

Mark Rachal, director of research and publications at Cost Management Solutions, explains the concept of propane rejection.

One homeowner experienced the danger of old boilers firsthand after their unit began having delayed ignition. In a post on the subreddit r/hvacadvice, they shared a video of the pilot light on their ...

With freezing temperatures here and expected to drop even further, residents in Heron Falls are concerned about their propane ...

State Line Propane was founded in 1999 by Brian Guarco after working for his father’s company, State Line Oil, for 34 years. State Line Propane has grown to now have a 1500 square foot showroom, over ...

When the 26,000-square-foot Sanford-Springvale YMCA opened its doors in Sanford, Maine, in 1979, two heating-oil-fired HB Smith cast-iron boilers provided both space heating and hot water. Over the ...