Homes built after 1950 or so are typically heated with either hot air blown through ducts or hot water pumped through baseboard heaters. Older homes often have cast-iron radiators, which produce heat ...

Have a look at the rating tables for most finned-tube baseboards sold in North America, and chances are, you’ll see a footnote under the table that reads something like this: “Ratings are based on ...

If you’re lucky enough to have central heating and/or air conditioning, with an automatic thermostat, you probably don’t have to worry too much about the outside temperature. But central HVAC is far ...

The problem with installing a boiler that matches the building’s heat loss at design-day conditions is that it is oversized for roughly 90% of the heating season We too often encounter modulating ...