Upon arrival customer showed me to the crawlspace and explained that the heater was 20 years old and leaking and he would also like to have it relocated in front of the crawl space door so it would be easier to service and easier for him to check on instead of him to crawl in and go around the corner through the other crawl hole after looking at everything gave customer options and made him aware to relocate it we would have to go back for the 40 to get the Clearance we need between the floor and the water heater but if it stayed in the same location we could go back with a 50 Customer is going to talk it over with his wife and let us know something by lunchtime today or what way they want to go with it