Sometimes sediment in the pipes, or at a fitting, can dislodge and work its way through. If you can access the water filter, remove it, put a catch basin under and teat at that location. Try emptying ... read more
First of all, will the electrical box be able to support the new fan? A paddle fan takes a special box rated for the extra weight. You can get one for an "old work" set-up and use the same ceiling cut ... read more