Talked to an original owner neighbor, they mentioned they had the same and it would come on by itself somehow but they didn't know what triggered it.Before digging through our attic - I figured I'd ask here...Could this be part of the overall heating system (gas furnace / forced air)?

We were contacted by a commercial entity that would like to rent it long-term and lease it short-term on Air BnB and similar platforms.

I tried to make this short, but I see you can use a breath of air. 

@Mark A JonesSounds like they are just mad that they don’t have central air now.

Too many are willing to throw their hands up in the air and say "not my fault".It is still possible to evict residents (depending on jurisdiction) despite the CDC eviction moratorium. 

Rocklin Heating and Air was the lowest.

I think the way to do this would be short term rentals like Air Bnb.

She was a bit choosey on her tenants theough air bnb.

You would think AIR or VRBO would get involved in this business (if they are not already).

Here is what he stated-“A rooming or boarding house is a commercial operation being run in a residential area”.Is going through Air B and B a viable option?