Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws

View the thread, titled "Worcester Greenstar 28i Junior Issue" which is posted in UK Plumbers Forums on UK Plumbers Forums.

Hi All,

I just have woken up to no heating and no hot water, The bolier is Worcester Greenstart 28i Junior) on the first instance i have checked the pressure on the boiler which was a little bit below 1, i have topped up to a bit below 2, the bolier had solid blue light on it before and after,

I have tried resetting the boiler no luck, i have tried switching it on and off from mains, no luck,

tried putting the thermostat (honeywell cm707 - at least it looks like it) to a higher degree but that didnt start the boiler,

Below the bolier i have the wireless controll from the termostat and once i press the button on it the boiler starts and heats the radiators and the water for a brief moment but then switches itself of,

It does not do any unusual sounds, i cant see any leakage

Off top: i have tried taking a shower while pushed the override button but got caught with the ice age cold water in the middle,

By any chance any of you have encountered a issue like this before, have you got any ideas how to sort it out?

Thanks
 
You probably need a gas safe registered engineer to look into it for you. Were any lights flashing?
 
And the thermostat is connecting to the receiver? Does it need batteries?

I have Exchanged the battery for new ones, not sure if it is connected, when i raise the temperature on the termostat it shows the connection icon from time to time,

Is there aby other Way to check if it is 100% connected?
 
Rip out the wireless technology
get back to basics to lessen the variables and wait for a few years till the manufacturers get their wireless system right, they are just experimenting on householders in my opinion
Rob Foster aka centralheatking
 
Need a gas safe engineer out if you’ve been through the basics. As there’s no hot water I’d be surprised if there was a thermostat issue
 

Official Sponsors of Plumbers Talk

Reply to the thread, titled "Worcester Greenstar 28i Junior Issue" which is posted in UK Plumbers Forums on Plumbers Forums.

We recommend City Plumbing Supplies, BES, and Plumbing Superstore for all plumbing supplies.

Thread starter

Joined
Member Type
DIY or Homeowner

Thread Information

Title
Worcester Greenstar 28i Junior Issue
Prefix
N/A
Forum
UK Plumbers Forums
Start date
Last reply date
Replies
8

Thread Tags

Thread statistics

Created
Tomasz,
Last reply from
Riley,
Replies
8
Views
2,138

Weekly or Monthly Email Digest

Back
Top