DH did clean the tube to get it to lite the first time.
I hadn't thought about the water being hot and it not lighting. It had been turned off most of the day but it was in the 90's so I suppose it may not have cooled off much. We will fill the water heater and try it again. It makes sense and especially since it lit earlier in the day and then nothing.
Thank you all once again.
2 DD's-grown, 1 DS grown, 1 DIL
4 DGD's, 1 DGS, 1 Pekingese(7/1/1999-6/18/2016)
2011 Shamrock 23ss
2000 Suburban 1500 4 X 4
ngts camped 2016-24 so far. reservations for 11 more