delays

This is the opposite of what everyone else normally asks about how to turn off the delay. I want to create a delay (the same as the pool cleaner delay) before the heater turns on in the intellitouch/screenlogic software. After 2 years of monitoring the heater behavior (Mastertemp 400) as we...

I'm having a pool built in my back yard and I noticed what looks like a leak stain on the side (see pics, below) Do you think this might cause a problem? The pool still needs decking and plaster. The builder started on this pool back in November of last year and is still at it on and off. The...