Worcester Bosch Greenstar 15Ri Gas Boiler

Product Description

The Greenstar RI regular boilers are the smallest of the Worcester condensing boilers — so small they can even be installed within a standard kitchen cabinet. With their high-efficiency ratings, RI boilers are available in 4 different outputs, suitable for heating any size home. The Greenstar RI Regular boilers are paired with a hot water cylinder and radiant heat, making them ideal for households with storage or radiant design systems.

The Greenstar Ri boilers can be controlled with a fascia-mounted temperature dial and display the status with an integrated visual indicator.

Frequently Asked Questions

Do I need a regular boiler or a system/combi boiler?

A lot of this answer depends on the heating system (if any) that you currently have installed. If you have the pipework, storage tank and hot water cyclinder in place then it akes sense to replace your boiler with a regular model. However due to the complexity of the installation, if you don't have them in place then a combi or a system boiler may be more appropriate.

What are some noteworthy features of the 15Ri?

Small dimensions making it easily fit into a standard kitchen cupboard, levelling screws for easy flush wall mounting and an Energy Saving Trust recommendation are just a few of the noteworthy features of this small but efficient boiler.

Is it a big boiler?

Not at all. In fact the 15Ri has been designed to comfortably fit inside a standard kitchen cupboard (or any other suitable location). It can be hidden away without taking up valuable storage space thanks to dimensions of 600mm (H) x 390mm (W) x 270mm (D). A low lift weight also makes installation in a variety of places easy.

Is the 15Ri efficient?

With an efficiency rating of 92%, though not the highest rating available the 15Ri is still a highly efficient boiler.

Is the warranty period long?

Yes. If your 15Ri is installed by a Worcester Bosch accredited engineer then the warranty period can be up to 10 years.

Will the output be sufficient for my needs?

If your home has up to 10 radiators in total then the Greenstar is a good choice and will more than meet the requirements of your household.

Is there a model with a bigger output?

Yes, in fact the Ri range goes all the way up to 30kw outputs for larger homes with increased heating and water requirements. It's important to balance the size of boiler with your current and future requirements (taking into account any possible extensions or increased usage).