How many radiators can a Worcester 28i junior run?
15 radiators
The Greenstar 28i Junior combi boiler is generally a suitable choice for most homes with 2-4 bedrooms, up to 15 radiators and 1 bathroom. The most powerful model in its range, this boiler has a 28kW output and is capable of providing flow rates of up to 10l per minute.
How do I reset my Worcester Junior 28i?
The appliance can be reset by pressing the fault indicator button and holding in for 5 seconds when the appliance has cooled. If this condition continues to occur, then call a service engineer.
Why does my Worcester Bosch boiler keep losing pressure?
What can cause low boiler pressure? Bear in mind that it’s quite normal for a boiler to slowly lose pressure over time, but a very sudden drop in pressure could indicate a leak somewhere in your system. It can also be caused if you’ve recently bled your radiators.
What happens if the pressure in boiler is too low?
If the pressure on your boiler is too low, then your central heating may not work, and if it’s too high, then it will be under too much strain and could also be prevented from working.
Where is the pressure gauge on my Worcester boiler?
If you have a combi or system boiler, which are both sealed systems, there is likely to be a water pressure gauge on the front. This should be at a setting of around 1 bar whilst the heating is off.
Is Worcester 28i junior a combi boiler?
The 28i Junior is a gas fed Combination boiler from Worcester’s mainstream “Greenstar” range. As a Combination boiler (commonly referred to as ‘Combi boilers’), the 28i operates as part of a closed system by heating water at mains level and distributing it around the property to various outputs.
Is a Worcester 28i junior A condensing boiler?
The Greenstar 28i Junior is a highly reliable condensing combi gas boiler that has been designed and manufactured by Worcester Bosch.
Is there a user manual for a Worcester 28I junior boiler?
User Manuals, Guides and Specifications for your Worcester 28i Junior Boiler, Thermostat. Database contains 3 Worcester 28i Junior Manuals (available for free online viewing or downloading in PDF): Installation and servicing instructions, Instruction manual, User instructions & customer care manual .
Where is the air pump on a Worcester Boiler?
I can only think that the ‘air pump’ your friend refers to is the expansion vessel that is charged to approx 1 bar. Again worcester will check this for you or your installer. The ch isolating valvs should be under the boiler between the 22mm copper pipes (flow & return) and the boiler.
Is my Greenstar junior 28I condensing or non-condensing?
If it is a condensing boiler it will be the Greenstar Junior 28i. ‘Plain’ Junior 28i is non-condensing Has it got a plasitc drain (overflow pipe size) connected to it under the boiler?
Is the 24i 28I junior booklet accurate?
24i 28i junior This booklet is accurate at the date of printing but will be superseded and should be disregarded if specifications and/or appearances are changed in the interests of continued improvement. All goods sold are subject to our official Conditions of Sale, a copy of which may be obtained on application.