. install 50 gallon at gas water heater. Client must remember to keep the dog hair clear of the burner of water heater. On the side of the water heater there are many holes at which the burner of the water heater draws fresh air. The client keeps the pets downstairs and it’s my recommendation they check it once a week to confirm no hair is getting sucked into the burner chamber. Client is aware of this recommendation after our conversation. Price includes installation of gas valve, gas flex, ball valves, thermal, expansion tank, and the install of the 50 gallon water heater. Documented all work with pictures. Tested with no leaks.