Smoke Alarm Keeps Chirping?
Its probably the smoke alarm itself thats bad. we have one in the house thats connected to the house electrical system and has a battery back-up. it started chirping the other day and I changed the 9v battery and its still chirping which means the unit is bad...
Electrical Problems After Installing a New Garbage Disposal?
Yup. It sounds as if the upper switch needs to be reversed and leave the lower switch out of the circuit.
