As homeowners across the Lehigh Valley look for ways to keep winter heating bills under control, some local families are finding that the biggest savings can come from changing the way their homes are heated.
Hellertown-based Carl Volkman and Sons HVAC of Hellertown has been helping customers reduce their heating costs by upgrading older, less-efficient systems to newer energy-efficient options — including ductless mini-split heat pumps and natural gas heating systems.
For homeowners who have spent years watching heating bills climb, the difference can be significant…