Praise Yah! Although the hvac system is broken again, the weather is cool and a kind, unpaid hvac pro told me over the phone how to force stop the fan from running continually. Our maintenance guy is probable halfway across the state today because he hasnt called me back. Tomorrow is supposed to be even cooler, so its not a huge crisis now that the fan isnt blowing for no good reason. Weve lived here ten years. Almost every year the hvac breaks. The last time it was fixed, was with cheap parts, which made running it more expensive. Ive been after the landlord to replace it for two or three years now. Hopefully they have to now because this thing is an inefficient dinosaur. I think its as old as the building (1975). Praise Yah for His perfect timing and good hearted people!