Question about Honeywell Heating & Cooling
Posted by Anonymous on
a 6ya Repairman 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 repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Vaillant Ecotec combi boiler -
The fact that you're getting a little burst of domestic hot water suggests that the boiler is capable of circulating hot primary loop water through the heat exchanger, but doesn't necessarily do so when it needs to.
What seems to be lacking is a recognition that domestic hot water is now being drawn off, and that the boiler needs to fire up and divert the primary flow through the heat exchanger.
A good place to start might be the flow switch (usually in the bottom of the boiler, where the cold water supply comes in) or the electrical connections to it.
Posted on Oct 07, 2008
You can probably go online to the manufacturers websit to their tech support you will probably find downloadable documents for the unit. I would look them up myself for you but you didn't list the brand or model number. Hope this answers your question.
Posted on Mar 20, 2009
try to enter here all informations and you can find the manual: http://instructions-manuals.com/search.php?cmarque=VALLIANT%20&modele=ECOTEC%20PLUS%20824
Posted on Oct 27, 2009
Got exactly the same problem with mine. Manual says f28 = fault in gas supply, gas pressure too low. Boiler will ignite but goes out within minutes? HELP!
Posted on Jan 08, 2010
SOURCE: vaillant eco tec pro 28
IF the weather is extremely cold, and you're getting F28, the external pipework may be blocked with ice. Warm up the external pipes (lag them if you can) - and now see if your boiler will re-ignite.
A friend fixed our condenser boiler with this tip - hope it helps you.
Posted on Jan 09, 2010
Tips for a great answer:
Aug 30, 2013 | Honeywell Programmable Thermostat Heater
Jan 11, 2013 | Computers & Internet
Aug 06, 2011 | Heating & Cooling
Jan 29, 2011 | Honeywell Programmable Thermostat Heater
Sep 25, 2010 | Honeywell Programmable Thermostat Heater
Jan 08, 2010 | KDS Valiant 6380iPTD-01 Notebook
Dec 20, 2009 | KDS Valiant 6380iPTD-01 Notebook
Oct 27, 2009 | KDS Valiant 6380iPTD-01 Notebook
Mar 20, 2009 | Water Heaters
96 people viewed this question
Usually answered in minutes!