« Back to Glossary Index
A furnace that intakes air at its top and discharges air at its bottom.
« Back to Glossary IndexHome » Downflow furnace
A furnace that intakes air at its top and discharges air at its bottom.
« Back to Glossary IndexMon-Fri 9am-6pm, Sat 9am- 1pm
Sunday Closed
Appointment Only