Ran into a HAIER down flow furnace installation today (model HGA080N3H). Exhaust vent was through the bottom of the unit. This is the first time I came across this mfr. For some reason mfr web site won’t give up the installation manaul. Has anybody run accross this type of vent exhaust method. .
Could be brand new. They’re still making that model. Natural Gas, 80K BTU, universal mounting position, 3-ton max airflow, hot surface ignition, 80%
Unit is new, mfr in 2004 installed 2006, just doen’t look right with vent running from the bottom. not being able to find mfr install book makes it hard to judge…