Contractor and training veteran, Steve Murray, helps prepare the next generation at CPI Plumbing & Heating, Mt. Vernon, Washington.

High efficiency boilers are usually the better choice, but standard boilers can also serve some purposes.

The DOE is looking at heat pump water heaters in its effort to reduce greenhouse gases and dependence on fossil fuels.

PHCPPros interviewed representatives from several boiler manufacturers to get the pulse of the industry — what are the key topics of conversation, what is driving innovation, and how will the industry overcome the current roadblocks? The takeaway is clear — they’re a-movin’!