Double hung windows and alarm system
Some of our windows move during temperature changes. We have our system on chirp - not armed - but when the windows slip we hear the chirp. If the alarm had been on it would set it off. Windows are about 12 yrs. old. What can be done to fix this?
Also, it sounds like you are a candidate for replacement windows. It's not cheap, but it can save you tons of money on utility bills. My parents in Dallas (not far from the Rangers' ballpark) did this last year and saw an immediate improvement in comfort and energy bills.
Windows are good - we also replaced all windows in the TX house - but these are OK. Could the tracks be tweaked to prevent slipping?