Glow-worm Ultimate3
ErP A-Rated CombiIdeal for homes with
1-2 Bathrooms
Ideal for homes with
1-4 Bedrooms
Click Here To Compare Local Glow-worm Ultimate3 Prices
Glow-worm Ultimate3 Overview
The Glow-worm Ultimate₃ is a high-efficiency combi – 94% ErP rated to help reduce energy bills.
The Glow-worm Ultimate₃ combi boiler is available in two models (30kW and 35kW) providing suitable options for small, medium and large sized homes – with one or more bathroom.
The Glow-worm Ultimate₃ combi comes with a standard 5 year parts and labour guarantee for extra peace of mind.
Other features include: high efficiency modulating Grundfos pump and modern bright LCD display.
Glow-worm Ultimate3 Specification
Please select a boiler model below to view its specifications.
| Fuel | Gas |
| Model | 30C |
| MPN | 0010021404 |
| Condensing | Condensing |
| Efficiency Rating | 89.6% |
| ERP | A Heat A Water |
| LPG Version | No |
| Solar Compatible | No |
| Standard Warranty | 5 Years |
| Central Heating Max Output | 30kW |
| Flow Rate | 12.4 l/min |
| Mounting | Wall |
| Dimensions | H 740 x W 418 x D 300 |
| Typical Price (inc VAT) | £705 |
| Typical Installation Price (inc VAT) | £500 - £1000 |
| Sundries (Filter, Flue, etc) | £300 |
| Total Cost | £1505 - £2005 |
| Fuel | Gas |
| Model | 35C |
| MPN | 0010021405 |
| Condensing | Condensing |
| Efficiency Rating | 89.7% |
| ERP | A Heat A Water |
| LPG Version | No |
| Solar Compatible | No |
| Standard Warranty | 5 Years |
| Central Heating Max Output | 35kW |
| Flow Rate | 14.4 l/min |
| Mounting | Wall |
| Dimensions | H 740 x W 418 x D 300 |
| Typical Price (inc VAT) | £775 |
| Typical Installation Price (inc VAT) | £500 - £1000 |
| Sundries (Filter, Flue, etc) | £300 |
| Total Cost | £1575 - £2075 |
Glow-worm Combi Boilers
Below are the latest combi boilers available from Glow-worm.
Prices listed are for standard models and should be used as a 'guide price'. We are not able to show every possible retailer and cheaper prices may be available.
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How we’re operating during the Covid-19 pandemic.
As a preference you can now request video quotes from our network of heating engineers.
We’re here to connect you with local heating engineers through the Covid-19 pandemic.
As the nation practices social distancing, our boilers are more important than ever, and we’re following the latest government advice to ensure you don’t go without heating or hot water.
Can I still get boiler quotes?
Yes – you can still get quotes from local heating engineers.
Remote quotes are possible in most cases but this will depend on the work involved. Your installer will be able to discuss quote options with you over the phone.
Are heating engineers still allowed to work?
Yes – heating engineers are key workers so can continue working in people’s homes as long as they are in good health and don’t have any Coronavirus symptoms.
Our engineers can provide you with a quote over the phone or via a video call, and will discuss these options with you so you can find a solution you are comfortable with.
Is it safe for a tradesperson to work in my home?
Yes – by maintaining the social distancing guidelines, a tradesperson will be able to safely carry out work in your home.
We’re closely following advice from the Government and Public Health England and will make appropriate changes where necessary.
Thank you for using Combi Boiler Prices and remember to stay safe,
The Combi Boiler Prices Team.