Are you wondering if the Worcester Bosch 30i system boiler is the right choice for your home?
This is a great little system boiler. It’s often an ideal choice for an average-sized family home, and along with the 27i, it’s a convenient size. However, the 30i just packs a little bit of extra oomph!
So, how can you tell if this is the boiler for you? Well, there are some ways to tell.
Well, as an experienced engineer, I’m going to talk you through all the basics you need to know to make a more informed choice. (However, I’d still advise getting a home visit from 2 – 3 heating engineers so you can know for sure)
Introduction
I’ve fitted this particular system boiler many times in order to replace an alternative brand – each time, the customer simply couldn’t believe the boiler was actually running, as it was so quiet! This is a very reliable boiler that’s also incredibly efficient (as system boiler usually are – cleaner and more energy efficient than regular boilers, too).
Many of my customers choose this boiler in order to replace their old, regular boiler with an existing expansion tank. This means upgrading from an old one-pipe central heating system to a more energy efficient boiler.
However, if you’re switching from a regular boiler, you have to be prepared for a bit of extra upheaval. This is because it’s necessary to switch to a pressurised system. Especially if your flooring is sealed or concrete!
Outputs and flow rates
With a central heating output of 30kW, the Worcester Bosch Greenstar 30i system is perfect for heating a large family home (3 – 5 bedrooms) with 10 – 14 radiators. However, if your home is larger, or you have high ceilings and stone floors/original windows, you might be better off with the 35CDi classic system. Mention it to your engineer and see what they say!
This boiler will happily heat your existing or new hot water tank. So, you can expect the same flow rates as you’re accustomed to in your home. Alternatively, you can also opt to fit an unvented cylinder for even more power to your taps.
Size and special features
This is why I love the 30i! It’s part of a new generation of system boilers, making it smaller and lighter than most of the other boilers in the same range! It measures in at just 690mm x 390mm x 280mm, so it can easily fit inside a standard-sized kitchen cupboard. This is just fab if you’re short of space in your home.
There’s also the option to fit this boiler with the brand’s own range of high efficiency indirect, solar compatible Greenstore cylinders – or solar panels. So, you’ll be prepared for the future!
Guarantee
Some more great news – the Worcester Bosch Greenstar 30i comes with Worcester Bosch’s amazing 8-year no-quibble guarantee when fitted along with the brand’s own controls and magnetic central heating filter by an accredited installer. Otherwise, it has a 5-year guarantee as standard.
TIP: All Worcester Bosch’s guarantees are subject to the boiler being serviced annually by a Gas Safe registered engineer.
Tech specs:
Here’s the bit where you can get a much better idea of the 30i at just a quick glance. (Please treat this as a rough guide. An engineer should always check your home’s heat loss before installing a new boiler, to be sure it will meet your needs)
- Output: 30kW to heat radiators and hot water tank
- Ideal for: A large 3 – 5 bedroom family home with 10 – 14 radiators
- Guarantee: Up to 8 years (when serviced annually by a Gas Safe registered engineer)
- ERP rating: A
- Size: 690mm x 390mm x 280mm (compact)
Conclusion
There we have it! The Worcester Bosch Greenstar 30i is a great choice if you’re in the market for a system boiler, and have a home with around 10 – 14 radiators. It’s also a great, compact size with a good, no-quibble manufacturer’s warranty.
Just remember that if you’re switching from a regular to a system boiler, there will be a bit of extra upheaval. And if you’re unsure whether the 30i is the right size for you, don’t be afraid to ask your engineer – or even two or three!
Do you have any questions about the Worcester Bosch Greenstar 30i system boiler? Just feel free to drop me a comment below. I’d love to hear from you!
