An area, box or coil where heat flows from the warmer to the colder fluid or surface. The major part of the furnace that transfers heat into your home.
« Back to Glossary IndexAn area, box or coil where heat flows from the warmer to the colder fluid or surface. The major part of the furnace that transfers heat into your home.
« Back to Glossary IndexMonday - Friday: 8am - 7pm
Saturday: 9am - 2pm
CA License# 936591