How many radiators can a Worcester 30Si run?

10 radiators
As a combi boiler, the Greenstar 30Si has a central heating output of 24 kW and domestic hot water output of 30 kW. This makes it well suited to properties with up to 10 radiators and a single bathroom.

How long should a Worcester Greenstar boiler last?

between 12 and 15 years
“Our boilers are designed to last for between 12 and 15 years and the failure of durable components after just two years is normally down to outside influences. We highly recommend [a flush] is carried out.

What length guarantee can you get with a Greenstar style boiler?

The guarantee on Greenstar gas boilers starts from 5 years. However, we offer an exclusive 10 year guarantee to customers who choose a local Worcester Bosch Accredited Installer to install their boiler along with a Worcester Bosch Greenstar system filter. The guarantee on oil boilers start at 2 years.

What pressure should my Greenstar boiler be?

This should be at a setting of around 1 bar whilst the heating is off. When the boiler is operating, the gauge will usually rise to 1.5 bar or more. If the gauge has dropped below 1 bar, the water pressure will need to be topped up.

What is the best boiler on the market?

Top 10 best boiler brands

• #1 Worcester Bosch.
• #2 Viessmann Boilers.
• #3 Alpha Boilers.
• #4 Ideal Boilers.
• #5 Valliant Boilers.
• #6 Baxi Boilers.
• #7 Glow Worm Boilers.
• #8 Potterton Boilers.

Are Worcester boilers any good?

Best Buys across our entire Greenstar gas and oil boiler ranges. Worcester Bosch performed exceptionally for reliability and customer satisfaction. We pride ourselves on having a reputation second to none amongst installers and we are backed up by market leading customer service and guarantees that provide reassurance.

Do Worcester boilers come with a guarantee?

Our Lifestyle boilers now come with a 12 year guarantee for customers who choose a local Worcester Bosch Accredited Installer to install their boiler along, with a Worcester Bosch Greenstar system filter.

Which boiler has the longest warranty?

What boilers have the longest warranty?

• Worcester Bosch Warranty. Worcester Bosch offer a standard 7 year warranty on their Gas and LPG boilers.
• Vaillant Warranty.
• Glow worm Warranty.
• Grant UK Warranty.

What happens if pressure too high on boiler?

As your boiler heats up the water for your radiators and taps, the water expands. resulting in the water coming out of your pressure relief valve. Too much air could result in an over pressurised system, this could also result in water coming out from the pressure relief valve.

What kind of boiler is the Greenstar 30Si?

Technical Details Greenstar 25Si Compact Greenstar 30Si Compact ErP Efficiency Rating A A A A ErP Data Sheet LPG model available Control Options

How efficient is the Worcester Bosch Greenstar 30Si compact?

The Worcester Bosch Greenstar 30Si Compact is an efficient gas boiler suitable for wall-mounted installation in properties with 1 bathroom. How efficient is the Greenstar 30Si Compact?

Is the Greenstar 30Si compact good for a single bathroom?

The Greenstar 30Si Compact is an ideal heating system for properties with a single bathroom. They’re great space-saving heating systems as they don’t need to be installed alongside any tanks or cylinders. How long is the warranty period?

Which is more efficient the Greenstar 30 or the old Si?

The hot water output would supply enough hot water for homes with one bathroom but would be poor choices for properties with multiple bathrooms. With a SEDBUK 2009 efficiency rating of 94% the Greenstar 30 Si is more efficient that the old Si range and can be used with a wide range of optional mechanical digital and wireless programmers.