Copper for fuel lines and leaks

Copper, while perhaps permissible in some locations, is not ideal for natural gas. Sulfur in the gas, depending upon its concentration, can degrade the copper. There are approved flexible gas lines that can be used to supply appliances that may need flexibility, but...

Water heater discharge pipe visibility

Water heaters can be very dangerous when pressure builds up. One of the features build in water heaters is a TPR valve. The TPR, or temperature/pressure-relief,  valves are installed on water heating appliances, such as boilers and domestic water supply heaters. TPR...