I'm probably too stupid for words, but I can't get the pilot lit on our pool heater. We have a Comfortzone CPS gas heater that has an electronic ignition to light the pilot. I follow the instructions in the manual but it's not lighting. Shouldn't I be able to see the pilot light if it were lit? The instructions in the manual aren't that great in that they tell you to push the spark ignitor button but don't show the button in the diagram. There is a rather large red button on the right hand bottom of the heater when you take the door off. I am assuming that is the igniter button?

What happened was the heater when on this morning and when I came out a few hours later, the pool was at the same temp. So I checked the heater and even though it was set to on, no heat was coming out and it was cold to the touch. Turning it off and on again a couple times did not help.

Any help is greatly appreciated