i bought my house 5 years ago and everything passed inspection heating and A/C related and it don't seem to have any problems.
My problem is this ..... A Vanee Trade 150
It's been unplugged ever since i had the house and i was told on 4 separate occasions (by so called HVAC professionals) that it's an air exchanger and they DONOT work so most people unplug them,i had no reason to question them if 4 people said the same thing.
Last Friday i was having the furnace serviced when the guy asked me why it was unplugged ,so i told him the story and he laughed and said that was BS,but he does not service them.
So i tried to find someone who does, it seems not many people do..... i found none after about an hour on the phone.
So i called the manufacturer and all they could tell was it is not a current model so they cannot provide me with documentation only a breaker that is part of a safety recall (which i plugged in)
i've cleaned all the filters as per the instruction on them.
My question is this ..... How do i know if its working correctly ?
When powerd on the fan spins constantly (3 days now) but i've never seen the flap (marked below) move postion. Should the fan operater 24/7 ?
And is it a common thing that techs don't service these things?
Thanks in advance