Question about Rheem RTG-74PVN-2 Natural Gas Pronto Whole House, Natural Gas, Tankless Wat

1 Answer

Hot water does not always come on......getting berror 24

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 67 Answers

There is a malfunction of operational switch
you will have to press the max button on PCB to reset
and Press min button on PCB to reset
if that does not work you will have to get the PCB replace

Posted on Aug 25, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have main combi 24 if you run water slow it is hot but if you turn it up it is luke warm water


see pic;

Notice the red in the 1st picture? That is all hot water. When you have a broken dip tube the cold water is 3/4 of the water heater.

So like in your case, if you run water slower you may get hotter water longer, but if you run at faster rate, hot water short time and then cold.

Check & if needed replace the dip tube. Easy fix


25481294-di2jpn2pb5nzkrgf0hzbmyq5-4-0.jpg

Feb 25, 2015 | Water Water Heaters

1 Answer

Why am I not getting hot water flowLike I use to


Your hot water tank may be clogged with sediment, especially if it has not been maintained correctly.

Sep 02, 2014 | Water Heaters

1 Answer

Unit stiebel Tempra 24Hot water is running through house but cold water pipe is getting hot. Hot water pipe is not getting hot. When cold water connection is removed and water is turned on hot water is...


follow this steps and fix it. God bless you

If there is no hot water, first push the reset button on the high-temperature cutoff; test the thermostat and replace if faulty (see below). Test the heating elements and replace if faulty (see below).
If there is not enough hot water, adjust the thermostat settings. As needed, reset, test and replace thermostats and heating elements if faulty.
If the water is too hot, adjust the thermostat settings and reset. Test and replace the thermostat or high-limit cutoff (see below).
An electric water heater is a 240-volt appliance that can deliver a fatal shock. Always turn off power to the heater at the electrical panel 585dc480-4881-44a8-afda-7267c0f3de26.jpgbefore beginning work, and verify that power has been shut off. Make sure others in the house know not to restore electricity prematurely. If you have any doubt as to whether electricity has been turned off, seek professional assistance.

Oct 02, 2013 | Stiebel Eltron TEMPRA 24 Tankless Water...

1 Answer

Doesn't always come on with hot water is turned on


Water heaters draw water into the bottom, and as the hot water heats, it rises and hot water exits from the top.
You might want to check each fixture, does the hot pipe (tubing)feel warm when you run it for a moment. Can you get warm water from some of the fixtures, but not others?
I'm bet there is a leak at the top of the intake which is filling from the top down, instead of bottom up.

Dec 27, 2012 | Water Heaters

1 Answer

I have an ariston 20/24 mffi combi pressure rises when switched to central heating but pressure ok when asking for hot water ? expansion vessel ?


over heat limit stat on central heating circuit ? if hot water is ok and hot to temp when run for 5 minutes the expansion vessel is doing its job.remember hot water is the maximum demand for any boiler ,,heating is secondry?once you establish hot water at maximum rate then the only real problem is on you demand for heating??

Dec 10, 2012 | Water Heaters

1 Answer

My shower is not hot enough unless I turn the cold water on in the tub at the same time


You might have a plumbing problem.
1) Faulty check valve
2) Crossover at single handle faucet
Read: http://waterheatertimer.org/pdf/No-Error-Code.pdf

Add a comment with your experience so others with same-similar problem can benefit.

Also take advantage of fixya expert assistance live.
For a price, expert works with you while you work on water heater or any do-it-yourself project.
Fixya is always less expensive than a service call.

Mar 31, 2011 | Stiebel Eltron TEMPRA 24 Tankless Water...

Not finding what you are looking for?
Rheem RTG-74PVN-2 Natural Gas Pronto Whole House, Natural Gas, Tankless Wat Logo

Related Topics:

78 people viewed this question

Ask a Question

Usually answered in minutes!

Top Rheem Water Heaters Experts

Donni Steen

Level 3 Expert

659 Answers

gizmonix

Level 1 Expert

13 Answers

Brad Brown

Level 3 Expert

15478 Answers

Are you a Rheem Water Heater Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...