Articles by John Siegenthaler, P.E.

Through and around.

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

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.

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?