Question about Water Heaters

1 Answer

Alpha boiler - wireless programmer failing

Alpha model HE CB25 - DHW is fine, but after setting up wireless programmer to be ON and room its thermostat to 22 deg min., 25 deg max, the heating fires up but then shuts down after about 2/3 minutes, even though room temp on programmer indicates only 18 deg.
I have tried another programmer i.e. transmitter, from an identical boiler with same result.
I have not changed the receiver.

Posted by on

  • keithfarmer9 Jan 12, 2009

    Taking your advice, I diagnosed the fault to the receiver.



    Thanks for your help.

  • Anonymous Mar 23, 2014

    I have a used 1F90 C-S 2 thermostat and was wandering if the heating cycle can modify to achieve a 2 to 3 deg.C difference between start and stop of the stove. This is for a Piazzetta 960 pellet stove.
    Thanks,
    Jacques Goudreau

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 700 Answers

It sounds like the problem may be in the boiler and not the controller itself. Do you kno which is are the two wores that are the r-w for the thermostat take and purt them together and see if the boiler stays on or shuts off like it does with the thermostat. If it does then replace the reciever. If it doesn't then you have another problem. Good Luck

Posted on Jan 07, 2009

Ad

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.
Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I had an issue with turning off the fill valve on my alpha boiler and the pressure went to 1.5 bar when cold and rises to 2.75 when the heating comes on is this ok.


You need to check with the boiler/system specifications to discover the correct pressure.

An overpressure condition should be dealt with by a safety valve that usually vents to the outside of the building - if it is working correctly. There have been incidents of this external vent freezing causing dangerous pressure to build in the system. I understand a modification is simple and inexpensive but I don't know any details.

Our pressurised system runs at about 2.5 bar hot, or at least it used to do when it was younger...

Jan 25, 2017 | Water Water Heaters

1 Answer

How do I fix a problem with my boiler not coming on?


Ive just resolved this issue on my own boiler...... Its the programmer ,replace it as the micro switch has gone , when it comes on the lights only come on the internal switch does not ,so no sognal to boiler , replace programmer

Aug 01, 2016 | Water Heaters

1 Answer

Boiler not coming on, programmer constantly flickers on/off


if voltage from transformer ok check to pressure switch bad or loose wire

Aug 01, 2016 | Honeywell Water Heaters

1 Answer

Alpha boiler cb24


Google Alpha boiler you should be able to down load a online manual with a ff chart in it . which should have codes in there for flashing lights .

Jul 29, 2017 | Water Heaters

1 Answer

My Alpha 240E boiler does not heat water from the taps unless the radiators are on. I have been told this is because my boiler needs a new convertor valve, can I purchase a convertor valve and how wou


Its a diverter valve thats required not a converter as you state,it is not recomended to do it yourself ,you can get the valve easily from a reputable plumbers merchant ,alpha is a popular boiler, just supply the gas control no or boiler details to the merchant and the should be able to get the right divertor valve, then you just have to find a good plumber to fit it , it would be quicker and safer for some one qualified to change this.

May 19, 2017 | Water Heaters

2 Answers

Alpha 240e boiler wont fire up for hot water, will for heating


most likely the diverter valve.. when hot tap turned on the movement of the water through the valve operates a diaphragm which pushes a pin/button//switch to tell the boiler to fire up

Aug 21, 2009 | Water Heaters

Not finding what you are looking for?
Water Heaters Logo

Related Topics:

426 people viewed this question

Ask a Question

Usually answered in minutes!

Top Water Heaters Experts

Brad Brown

Level 3 Expert

16994 Answers

Paul Carew

Level 3 Expert

3239 Answers

Gil Shultz

Level 3 Expert

3382 Answers

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

Answer questions

Manuals & User Guides

Loading...