To reset the boiler turn the Central heating temperature knob anticlockwise to the “RESET” position and hold for approximately five seconds and then turn the knob back to the original temperature setting.

How do I get the heat back on my Worcester boiler?

To reset the boiler turn the Central heating temperature knob anticlockwise to the “RESET” position and hold for approximately five seconds and then turn the knob back to the original temperature setting.

What does CDI stand for on Worcester boilers?

This is the Greenstar 30CDi Classic condensing system gas boiler, designed and manufactured by Worcester Bosch.

Why does my Worcester boiler keep going cold?

#5 – No Hot Water to Worcester Bosch Boiler With time, the diverter valve can become worn and begin “sticking”, resulting in the valve only partially opening so that the water flow is negatively affected. The result is cold or lukewarm water.

What does blue light on boiler mean?

Generally in boiler-speaking land, flashing blue lights mean that something has gone wrong with the unit. The light will usually be accompanied by an error code which is your best chance of working out what fault your boiler has.

What is CDi boiler?

The CDI Highflow is an industry leading floor standing combi boiler and renowned for exceptional hot water flow rates. Perfect for larger homes with two or more bathrooms its compact design and frost protection also gives customers options on where to install from a kitchen cupboard to outdoor garage or basement.

What does CDI stand for?

Capacitor discharge ignition (CDI) or thyristor ignition is a type of automotive electronic ignition system which is widely used in outboard motors, motorcycles, lawn mowers, chainsaws, small engines, turbine-powered aircraft, and some cars.

What temperature should my Worcester boiler be set at?

During the winter, the ideal temperature setting should be 18-21 degrees. In areas that get extremely cold, then 21-23 degrees would be sufficient. If you have taken additional measures to retain heat such as wall insulation or draught-proofed windows and doors, then you could set your thermostat to 17 degrees.

Should the green light be on on a Worcester boiler?

The green light on a Worcester Bosch boiler typically indicates that the burner is operating properly, which is a good sign. However, sometimes the green light can go off, with the boiler still working fine.

Why is my combi boiler giving me hot water but no heating?

If you’ve got hot water, but no central heating then there are more issues it could be if it’s not the thermostat or the boiler pressure. Common reasons for this particular fault are broken diaphragms and airlocks, or a motorised valve failing.

What is a Worcester Bosch Greenstar CDI compact combi boiler?

As the name suggests, the Worcester Bosch Greenstar CDi Compact combi boiler is designed to live in a kitchen cupboard and is suitable for a small-medium and large-sized home. While taking up little space this is a very powerful boiler range.

What is the difference between the Worcester Bosch Greenstar 30i and 30Si?

The Greenstar 30Si is the compact equivalent of the best selling boiler – the Worcester Bosch 30i. This Worcester Greenstar CDi compact model will suit small, medium and large homes and fill a kitchen sink within 37 seconds. Whereas the 30Si is only suitable for small and medium homes and takes 45 seconds to fill a kitchen sink.

Which Worcester Bosch boiler is best for my home?

Once again, the Worcester Bosch Greenstar range features the most popular choice of conventional boilers; the Greenstar CDi Classic Regular is frequent choice for homeowners†. Worcester Bosch have such a varied range of boilers on offer that making a choice about which is best for your home can be tough.

Can a CDI boiler fit in a kitchen cupboard?

Greenstar CDi Compact overview Our Greenstar CDi Compact combi boiler is suitable for small, medium and large-sized properties with one or two bathrooms. This boiler is designed to fit within a standard kitchen cupboard. Despite its compact size, the high outputs make it suitable for homes with more than one bathroom.