Regular boilers are also known as heat only boilers because they are a more traditional way of heating your home. Regular oil boilers are a great choice for retrofits, especially in homes with more than one bathroom. By choosing a Navien regular oil boiler, you benefit from the latest condensing technology for excellent efficiencies, while also being able to utilise smart technology such as the Navien Smart Plus mobile app, Geofencing and Smart Forecasting.

The new Navien LCB700 Blue Flame range of oil boilers is the first in the UK market to offer an A+ energy rating, thanks to an exceptional design and the latest smart control systems.*

Combined with easy to install features, such as a combined PRV/condensate drain and flexible pipework arrangements, the LCB700 Blue Flame is a boiler like no other.

• HVO compatible.
• Future proof Blue Flame technology delivers superior efficiency and ultra-low NOx emissions
• Lightweight design for easy installation
• Clean and modern design
• Stainless steel heat exchangers for optimum durability and long term efficiencies
• Flue venting up to 21m in horizontal and vertical arrangements
• Flexible installation options thanks to compact design and flueing
• Achieves highest 3-star mark in DHW performance (in accordance with EN Regulations)
• Text driven integral display for intuitive control and fuel consumption figures
• Class leading energy efficiency for reduced running costs

* An A+ energy rating is achieved when installed with 3 Smart Plus room thermostats.