Great video, however, what about the expansion tank ?? Can you explain why you did not install it together with the hot water tank and when the expansion tank is not necessary.. Thanks..
Great question! Expansion tanks alleviate pressure variances, extending the life of the water heater, and helping with things like water hammer, which can be very hard on plumbing fixtures. At the time this video was shot, I offered them as an upgrade. Now, I include them with every install. I occasionally still see installs done without them as not all area code departments require them. In my opinion, though, they are completely worth the additional cost. Best of luck with your projects!
Hi if you replace the old tank and installing a new one do you have to replace the ( Vacuum Relief Valve) the vacuum breaker or you can the old one that is already installed on the copper hose thx
Thank you for this instructional video. Re. The pressure adapter jig, is the idea to build up pressure in the compressor before suddenly opening up the ball valve and blasting air into the water tank?
Ultimately, you're just trying to introduce pressure into the water heater to help evacuate it. Connecting the line, then waiting for the compressor to stop running (signaling that it's full), then opening the valve does introduce a strong initial pressure that helps clear debris at the drain valve. Best of luck with your project!
I'm puzzled. The replacement doesn't appear complicated, so why is it then that plumbers in my area are giving me estimates of $700 to $1000 just to replace the tank (which looks like a 3-4 hr job)? Note: I already have the new tank and associated lines, expansion tank, etc., so their estimate is for labor only.
Great info and video!
Great video, however, what about the expansion tank ?? Can you explain why you did not install it together with the hot water tank and when the expansion tank is not necessary.. Thanks..
Great question! Expansion tanks alleviate pressure variances, extending the life of the water heater, and helping with things like water hammer, which can be very hard on plumbing fixtures. At the time this video was shot, I offered them as an upgrade. Now, I include them with every install. I occasionally still see installs done without them as not all area code departments require them. In my opinion, though, they are completely worth the additional cost. Best of luck with your projects!
God bless you ! Good job !
Hi if you replace the old tank and installing a new one do you have to replace the ( Vacuum Relief Valve) the vacuum breaker or you can the old one that is already installed on the copper hose thx
Thank you for this instructional video. Re. The pressure adapter jig, is the idea to build up pressure in the compressor before suddenly opening up the ball valve and blasting air into the water tank?
Ultimately, you're just trying to introduce pressure into the water heater to help evacuate it. Connecting the line, then waiting for the compressor to stop running (signaling that it's full), then opening the valve does introduce a strong initial pressure that helps clear debris at the drain valve. Best of luck with your project!
SEDIMENT TRAP IN THE GAS LINE?
Nice Video!
Wouldn’t it be easier just to unhook the inlet water line with the valve at the bottom open?
Any step taken to allow air in will help, yes.
Do you use pipe dope on a compression fitting?
Nope.
You could .
I'm puzzled. The replacement doesn't appear complicated, so why is it then that plumbers in my area are giving me estimates of $700 to $1000 just to replace the tank (which looks like a 3-4 hr job)? Note: I already have the new tank and associated lines, expansion tank, etc., so their estimate is for labor only.
The cost of doing business, depending on many local factors. For many plumbing companies, it's necessary to gross around $1800 per day per plumber.
Wow awesome info!
the actor does not speak of the electrical connection for the heater. Electric or gas water heaters they AA use electricity.
Thanks for watching. Most models of gas water heaters require no external power. Take care.
That's a female fitting. 🙄