Navien LCB700 36kW External Combi Oil Boiler
| Make | Navien |
| Model | LCB700 36kW External Combi Oil Boiler |
| Is Condensing | Condensing |
| Efficiency Rating | 93% |
| Band Rating | A Rating |
| LPG Compatible | No |
| Standard Warranty | 10 Years |
| Central Heating Max. Output | 39 kW |
| Mounting | Floor Standing |
| Flow Rate | 20 l/min |
| Typical Price (inc VAT) | £N/A |
| Typical installation Cost (inc VAT)* | £1000 - £1500 |
| ERP Rating | A Heat A Water |
* This is a guide price for a straightforward, like-for-like boiler replacement. Installation costs will vary dependent on work required.
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The Navien LCB700 36 kW External is a condensing combi boiler that runs on oil and has been designed for external installation.
How efficient is the Navien LCB700?
Thanks to industry-leading developments in efficiency, the Navien LCB700 has an ErP A-rating and 93% efficiency. These are high levels of efficiency that can help to lower your energy bills. If you choose to install the boiler alongside a Navien Smart Plus thermostat then efficiency will increase to 98%.
Is the output rating suitable for my home?
A maximum central heating output of 39 kW (at 50/30C) makes this model perfectly suited to homes with up to 20 radiators.
Are other outputs available in the LCB700 range?
If this model is too powerful then models with maximum central heating outputs of 23 kW and 30.3 kW are also available. This means there’s a Navien LCB700 External oil boiler for homes of just about any size. In addition, internal models are also available.
Is a combi boiler suitable for my home?
For homes with up to 2 bathrooms, a combi boiler is the ideal heating system. They provide central heating and domestic hot water on demand, without the need for a cylinder. And while this is a great way to save space, flow rates will be limited if hot water is need from multiple outlets at once. So, if you live in a property with high demands for hot water, then a system or regular boiler would be better options.
How long is the warranty period?
Navien LCB700 boilers are available with an extensive 10 year warranty as standard to see that you’re well covered in the unlikely event of an issue.
What are the key features of the Navien LCB700?
Navien boilers boast a number of features including blue flame technology to increase efficiency and deliver low NOx emissions, quick domestic hot water delivery function, a smart control panel to display oil storage levels and a stainless steel heat exchanger to prevent corrosion and help extend the life of the boiler.
How big is the Navien LCB700 36 kW External?
The Navien LCB700 36 kW has dimensions of 650 x 673 x 900mm (HxWxD).
Get your best deal
Quickly compare 3 FREE quotes
- Quotes from local engineers
- Get quotes today, installed tomorrow
- Finance options available
- Save up to £500 on installation
1,8 million quotes provided in 10 years