Baxi 430 Heat 30kW Regular Gas Boiler
| Manufacturer | Baxi |
| Boiler Model | 430 Heat 30kW Regular Gas Boiler |
| Condensing boiler? | Condensing |
| Energy Efficiency Rating | 93% |
| Energy Band | A Rated |
| LPG model/Conversion kit | No |
| Manufacturer Warranty | 5 Years |
| Heating Output | 30kW |
| Wall Mounted or Floor Standing | Wall Mounted |
| DHW Flow Rate | N/A |
| Total Cost | £1,696 - £2,196 |
| ERP Rating | A Heat |
| Hot Water Max Output |
Overview of Baxi 430 Heat 30kW Regular Gas Boiler
The Baxi 430 Heat 30kW Regular Gas Boiler is a compact and high-performance heating solution, ideal for homes that already use a traditional heating system with a separate hot water cylinder and cold water storage tank.
Designed for energy efficiency and dependable performance, this boiler is part of Baxi’s popular 400 Heat series, offering homeowners a powerful yet affordable option for their central heating needs.
With its compact size and quiet operation, the Baxi 430 Heat is suitable for installation in kitchen cupboards or tight utility spaces, making it a great option for homes where space is at a premium.
It’s manufactured in the UK with high-quality brass components and comes from a brand known for its reliability, excellent customer support, and trusted engineering.
Whether you’re replacing an old regular boiler or installing a new system in a larger property, the Baxi 430 Heat 30kW model delivers efficient heat output, low emissions, and cost-effective operation.
Baxi 430 Heat 30kW Regular Gas Boiler Key Features
1. Compact and Lightweight Design
The Baxi 430 Heat is small enough to fit into a standard kitchen cupboard, making it perfect for homes where space-saving is a priority. At just 19.5kg, it’s one of the lightest boilers in its class, simplifying installation and servicing.
2. High-Efficiency Performance
With an energy efficiency rating of 93%, this boiler is ErP A-rated for heating. This means reduced energy bills and lower carbon emissions, helping you save money while being more environmentally friendly.
3. Quiet Operation
The Baxi 430 Heat runs quietly, which makes it ideal for installation in or near living areas. You’ll barely notice it running, making for a more peaceful home environment.
4. User-Friendly Controls
It comes with simple, easy-to-use controls that allow homeowners to adjust their heating quickly and conveniently. It also supports optional accessories for smart controls and timers.
5. OpenVent System Compatibility
This boiler is designed to work as part of an open-vent system with a hot water storage cylinder, making it ideal for homes with higher hot water demands or multiple bathrooms.
Is Baxi 430 Heat 30kW Suitable for My Home?
The Baxi 430 Heat 30kW is best suited for medium to large-sized homes with traditional heating systems and higher hot water usage. If your home already has a separate hot water cylinder and cold water storage tank in the loft, this boiler will slot in perfectly. It’s ideal for families and households where multiple taps or showers may be used simultaneously.
Homes with multiple bathrooms or a large number of radiators will benefit from the 30kW output, ensuring consistent hot water and room heating throughout the property.
Size
The dimensions of the Baxi 430 Heat 30kW Regular Gas Boiler are:
- Height: 625mm
- Width: 370mm
- Depth: 270mm
Its compact size allows it to fit inside a standard kitchen cupboard, offering installation flexibility without compromising on performance.
Baxi 430 Heat 30kW Range of Models
The Baxi 400 Heat series includes various kW outputs to suit different property sizes and heating requirements. Below is a table of available models with pricing and internal links to their dedicated product pages:
| Model | Price |
|---|---|
| Baxi 212 Heat 12kW Regular Gas Boiler | £1,463 – £1,963 |
| Baxi 412 Heat 12kW Regular Gas Boiler | £1,495 – £1,995 |
| Baxi 418 Heat 18kW Regular Gas Boiler | £1,558 – £2,058 |
| Baxi 424 Heat 24kW Regular Gas Boiler | £1,554 – £2,054 |
| Baxi 830 Heat 30kW Regular Gas Boiler | £1,744 – £2,244 |
Baxi 430 Heat 30kW Warranty Period
The Baxi 430 Heat 30kW Regular Gas Boiler comes with a 5-year parts and labour warranty, offering peace of mind and protection against manufacturing defects. This warranty is valid when installed by a Gas Safe registered engineer and serviced annually.
Baxi’s warranty also includes excellent customer support and access to a nationwide network of engineers.
Baxi 430 Heat 30kW Installation and Maintenance
Installation of the Baxi 430 Heat should always be carried out by a qualified Gas Safe registered engineer. Thanks to its compact and lightweight design, installation is typically quick and straightforward.
The boiler’s front and side access panels make routine servicing and maintenance hassle-free, reducing ongoing costs and improving longevity.
Regular maintenance is essential to keep your boiler running efficiently and to maintain the warranty. We recommend annual servicing, which includes checking key components, system pressure, and general operation.
Benefits of Choosing Baxi 430 Heat 30kW Regular Gas Boiler
- High performance for medium to large homes with multiple bathrooms
- Compact design that fits in standard cupboards
- Quiet operation suitable for living spaces
- UK-manufactured with brass components for durability
- Excellent energy efficiency helps reduce heating bills
- Compatible with traditional systems, ideal for boiler replacements
- 5-year warranty for added peace of mind
Choosing the Baxi 430 Heat 30kW means investing in a reliable, energy-efficient heating solution from one of the UK’s most trusted boiler brands.
Get an Instant Quote for Baxi 430 Heat 30kW Today
Looking to upgrade your home heating system? Get an instant online quote for the Baxi 430 Heat 30kW Regular Gas Boiler today.
Frequently Asked Questions (FAQs)
Is the Baxi 430 Heat 30kW a combi boiler?
No, the Baxi 430 Heat is a regular (heat-only) boiler, not a combi boiler. It requires a separate hot water cylinder and cold water tank.
What is the flow rate of the Baxi 430 Heat?
As a regular boiler, the Baxi 430 Heat does not have a flow rate like a combi boiler. Hot water flow depends on your hot water cylinder capacity and pressure system.
How long does a Baxi boiler last?
With proper maintenance and annual servicing, a Baxi boiler can last 10–15 years or longer.
Can I replace my old boiler with the Baxi 430 Heat?
Yes, if you currently have a regular or heat-only system, the Baxi 430 is an excellent modern replacement.
Does the Baxi 430 Heat work with smart thermostats?
Yes, the Baxi 430 Heat is compatible with smart thermostats and programmable controls for greater energy efficiency.
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"First class boiler service. The engineer Gary was very polite, helpfully, and knowledgeable. Thank-you."
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