Ok so I see backwards filters all the time. But this is a new construction house, so you would think the builder, his HVAC guy or some reasonably knowledgeable person, could follow the instructions of the big green arrow!
Ok so I see backwards filters all the time. But this is a new construction house, so you would think the builder, his HVAC guy or some reasonably knowledgeable person, could follow the instructions of the big green arrow!
Leave a Reply