HVAC

An oil burner can be set up in a variety of ways, as long as it's done correctly

Features Wrenches in the works? Sure, there were a few at this little job in rural Mount Joy, Pa. But this mechanical contractor is drawn to a challenge. What he found when he got there – with tasks that would be tied to an extensive remodeling project – was an ancient, fuel-oil-guzzling cast-iron boiler, uninsulated walls and plans for a new kitchen to be ...