

Navien LCB700-36 (Internal)
Representative Example
The Navien LCB700-36 (Internal) Difference
Navien is at the forefront of condensing technology. Their boilers often feature dual stainless steel heat exchangers and are designed for high performance even in low-pressure environments, making them a top choice for modern Scottish homes. As a combi boiler, this unit provides both heating and hot water on demand without the need for a separate tank or cylinder, saving valuable space in your home.
The Navien LCB700-36 (Internal) is specifically engineered to handle the demands of the Scottish climate. With a powerful 36kW output, it ensures your home stays warm even during the deepest winter snaps, while its A-rated efficiency keeps your energy bills as low as possible.
Tailored Features for Your Home
- Superior Hot Water: Delivering a steady 22.8 litres per minute, providing consistent temperature even when multiple taps are in use.
- Market-Leading Warranty: Peace of mind comes as standard with a 10-year guarantee, backed by Navien's extensive UK service network.
- Intelligent Controls: Compatible with the latest smart thermostats to give you complete control over your heating from anywhere.
Why Brainy Boilers for your Navien install?
A Navien boiler is a high-performance machine, and it requires a high-performance installation. We don't believe in "box shifting"—every unit we install is treated as a critical system for your home's comfort.
Local Expertise
Based in Kirkcaldy, our partner MPH Boilers understands Scottish water conditions and housing stock perfectly.
Full Compliance
We handle all Gas Safe notifications and Building Regulations paperwork so you don't have to.
Full Specifications
Ready to Upgrade to the Navien LCB700-36 (Internal)?
Get an instant, fixed-price quote for this Navien boiler including expert installation and your full 10-year warranty.
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