Yes, you read that right. Heater was 125K btu input LP gas @ $4.25/G run on 1/2″ Black pipe. Sure we had endless hot water. It’s just the 2 of us, after 1 year ripped out WH and installed 30 gallon electric HW heater. This is now our rental unit. Some day when house prices stabalize we will put it on the market. New HW heater will be in new house.