Get up to take a nice hot shower this morning......nothing! My bathroom has an unheated crawl space under it and that is where the water pipes run to the sink and shower, well, the hot water pipe is frozen solid and the cold water pipe is just a trickle! I have no idea what to do other than wait for it to thaw. I cannot fit into the crawl space (and would not go in there anyway) and there is no access panel to the pipes. I hope they do not burst! Any suggestions would be welcome! I am blasting the heat to the bathroom to try and thaw it!