Flex Gas Line In Attic

Csst should not be confused with flexible gas appliance connectors the product that joins a moveable appliance to your home or building s gas supply line.

Flex gas line in attic.

This includes the main run up to the furnace in the attic as the house is 2 zone heat ac. Much easier to work than steel pipe uses fewer fittings and weighs a lot less too. A flexible gas line is an ingenious method of supplying natural gas to fireplaces furnaces cooktops clothes dryers and any other gas appliance. The local fire marshal believes lightning energy traveled through electrical wires in the attic and jumped or arced onto csst punching holes in the stainless steel tubes filled with gas and.

However for all of the new runs they used that yellow flexible gas piping. A short quick video on my work installing gas line the existing line was rusty and was not safe along the floor and i need to move the stove to make room fo. To see if you have csst look for long stretches of yellow jacketed flexible tubing in your basement crawlspace or attic. In your experience how safe resilient is flexible gas tubing.

Branch lines run to individual appliances. The piping inside the house is called the gas supply line or building line. This drop line is called a riser if it carries gas up to an appliance from a branch line below the. Csst has been supplied in the u s.

A lot of the original gas piping is still in the basement. Back to top question. With a yellow polymer jacket since the early 1990s. Csst easily snakes into attic and basements areas around corners and bends and through walls.

Home flex corrugated stainless steel tubing or csst is home flex corrugated stainless steel tubing or csst is great for installation of gas appliances. The branch line terminates in a drop line which is a vertical pipe dropping down to the appliance from an overhead branch line. Virtually all state and local code authorities permit its use and many contractors are finally embracing it. One brand of csst has a black jacket.

Articles like this one get me a bit concerned.