Stay above the dew point.

Through and around.

An unpressurized outdoor wood-fired heater is installed to supply heat to fin-tube baseboard install in a two-story home.

It’s energy cost savings that really matter.

An unpressurized outdoor wood-fired heater is installed to supply heat to fin-tube baseboard install in a two-story home.

Some things don’t vary proportionally.

What is the purpose of a check valve?

Assuming that the aquastat is operating correctly, and that essential details are all present and correctly installed, why is the system behaving this way?

Assuming that the aquastat is operating correctly, and that essential details are all present and correctly installed, why is the system behaving this way?

Every hydronic system has one or more controllers that measure and respond to temperature.