Ideal Logic C30
Combi Gas Boilers
Efficient, Reliable Heating for Modern Homes
The Ideal Logic+ C30 Combi Gas Boiler from Ideal’s award-winning Logic+ range delivers powerful, energy-efficient heating and hot water in a sleek, compact design. With its 30kW output, it’s the perfect choice for medium-sized homes that need consistent heating and fast hot water on demand. Designed for reliability and efficiency, the Logic+ C30 helps reduce energy bills while offering up to 10 years of warranty for complete peace of mind and long-lasting performance.
Lightweight and easy to install, the Ideal Logic+ C30 Combi Boiler includes preformed copper tails, flexible flueing options, and modulating technology that adjusts output down to 6.1kW for maximum efficiency. Ideal for new installs or replacements, it delivers reliable performance, lower energy bills, and proven Ideal quality.
- Gas
- Combi
The Ideal Logic+ C30 Combi Boiler delivers the perfect blend of efficiency, reliability, and intelligent design, making it an excellent choice for modern homes and professional installers. Here’s what makes it stand out:
10-year parts and labour guarantee – long-lasting peace of mind backed by Ideal’s trusted reliability.
Compact cupboard-fit design – fits neatly into standard kitchen cupboards, saving valuable space.
Lightweight build (from just 29.3kg) – easy to handle and quick to install.
Flexible installation options – wide range of flueing choices for effortless setup in any property.
PRV wall outlet pipe included – ensures a tidy, convenient finish.
Energy Saving Trust endorsed – recognised for exceptional energy efficiency and reduced running costs.
The Ideal Logic+ Combi range — including the C24, C30, and C35 models — combines outstanding efficiency, compact design, and reliable performance. Each model is Energy Saving Trust endorsed and ErP A-rated for both space and water heating, making it a top choice for energy-conscious homeowners and installers.
| Specification | Logic+ C24 | Logic+ C30 | Logic+ C35 |
|---|---|---|---|
| Packaged Weight (kg) | 34.0 | 34.1 | 34.2 |
| Max Installation Weight (kg) | 29.2 | 29.3 | 29.4 |
| CH Output (kW) Min/Max @70°C | 4.8 – 24.2 | 6.1 – 24.2 | 7.1 – 24.2 |
| CH Output (kW) Min/Max @40°C | 5.1 – 25.6 | 6.4 – 25.6 | 7.5 – 25.6 |
| DHW Output (kW) Max | 24.2 | 30.3 | 35.3 |
| DHW Flow Rate (L/min, 35°C rise) | 9.9 | 12.4 | 14.5 |
| SEDBUK Rating (2005) | 91.1% | 91.1% | 91.1% |
| SEDBUK Rating (2009/2012) | 89.6% | 89.6% | 89.6% |
| NOx Classification | Class 6 | Class 6 | Class 6 |
| LPG Conversion Available | Yes | Yes | No |
| Max Horizontal Flue Length | 9m | 8m | 6m |
| Max Vertical Flue Length | 7.5m | 7.5m | 7.5m |
| Powered Vertical Flue (Max) | 22m | 22m | 22m |
| Condensing Boiler | Yes | Yes | Yes |
| Seasonal Space Heating Efficiency Class | A | A | A |
| Rated Heat Output (kW) | 24 | 24 | 24 |
| Seasonal Space Heating Efficiency (ηs%) | 94% | 94% | 94% |
| Sound Power Level Indoors (dB) | 48 | 46 | 44 |
| Water Heating Energy Efficiency Class | A | A | A |
The Ideal Logic+ C24, C30, and C35 Combi Boilers deliver high-efficiency heating and hot water performance in a compact, installer-friendly design. With low noise levels, excellent SEDBUK ratings, and flexible flueing options, these boilers are the perfect choice for modern, energy-efficient homes.
Award-winning performance – part of Ideal’s trusted Logic+ range, chosen by homeowners and installers across the UK.
10-year parts and labour guarantee – ensuring long-term reliability and peace of mind.
Compact cupboard-fit design – ideal for smaller spaces and easy to install.
High efficiency (94%) & ErP A-rated – helps cut energy bills and reduce your carbon footprint.
Strong hot water flow rate (12.4L/min) – delivers fast, consistent hot water when you need it.
Energy Saving Trust endorsed – recognised for excellent energy performance and low emissions.
Quiet operation – with noise levels as low as 46dB, perfect for installation in living spaces.
Flexible installation – wide range of flueing options and LPG compatibility for off-grid homes.
Modulating technology – automatically adjusts output for maximum efficiency and comfort.
Installer-friendly design – lightweight build, preformed copper tails, and PRV wall outlet pipe for a quick, clean installation.
What’s Included with The Boiler Team Installation?
- Installed by a local Gas Safe engineer
- Old boiler & tanks removed (if applicable)
- All waste cleared, including the old boiler
- Flue installation for optimal performance
- Magnetic filter to protect your system
- System cleanse + protective treatments included
- Pipework upgrades were required
- Premium copper & fittings supplied
- Electrical setup, including wireless thermostat (if applicable)
- Delivery & setup arranged for you
- Warranty registration & certification handled
- Manufacturer parts & labour warranty included
- 10-Year workmanship guarantee from The Boiler Team
Frequently Asked Questions About Ideal Heating
Find answers about Ideal heating boilers, including combi, system, and conventional models for gas or oil. Get the key info you need to choose the right boiler for your home.
The Ideal Logic+ C30 Combi Boiler is a 30kW gas boiler from Ideal’s award-winning Logic+ range, designed to provide both central heating and instant hot water from one compact, energy-efficient unit. It’s perfect for medium-sized homes with 1–2 bathrooms.
The Logic+ C30 is ErP A-rated for both heating and hot water, with an efficiency of up to 94%. It’s also Energy Saving Trust endorsed, meaning it can help lower your energy bills and reduce your carbon footprint.
The Ideal Logic+ C30 comes with a 10-year parts and labour guarantee, giving you long-term peace of mind and reliable performance when installed by a Gas Safe registered engineer.
Yes — the C30 is ideal for medium-sized homes that have moderate heating demands and 1–2 bathrooms. It delivers a strong hot water flow rate of 12.4L/min, ensuring consistent performance even during high demand.
The Logic+ C30 operates at just 46dB, making it one of the quietest boilers in its class. It’s perfect for installation in kitchens or utility rooms without causing noise disturbance.
Yes — the Logic+ C30 can be converted to run on LPG (liquefied petroleum gas), making it suitable for homes that are off the mains gas grid.
It’s recommended to have your Logic+ C30 serviced once a year by a Gas Safe registered engineer to maintain efficiency, safety, and warranty coverage.
The Logic+ C30 combines award-winning reliability, compact design, and energy-saving performance — all backed by a 10-year guarantee. It’s a trusted, affordable, and efficient heating solution for modern homes.
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