Bosca Limit 360 Closed Combustion Fireplace

As the heat travels upward towards your chimney, it passes through an extra chamber where more cold air gets injected through a vent at the back of your fireplace. It combusts again, creating more heat before it escapes through your fireplace.

The ventilation system is referred to as the Eplus ventilation system.

The Eplus slider controls the air intake. This system ensures less firewood is used and generates high heat output. When you reach the ideal temperature, you regulate how much air goes in and out depending on where the slider is situated.

In the – position, the air intake is less.

In the + position, the air intake is more.

In the E position, the ventilation is fully open. In this position, maximum combustion is generated and should only be used to light the fireplace.

The air vents are never completely closed, In order for there to be safe combustion, there must be a constant air flow entering the fireplace, so the fire does not suffocate and to prevent the fire from dying.

The Bosca range uses SCHOTT ROBAX® brand ceramic glass which makes it extremely heat resistant, durable, and has low thermal expansion. This ceramic-glass panel is able to resist heat temperatures of up to 800 °C.

We only recommend the use of the 150mm Stainless Steel Installation Kits because it can hold the high heat that is produced by the closed combustion fireplaces. The stainless steel also produces heat which adds to warming your home. The silver of the stainless steel flue pipes changes in colour from silver to a warm brassy colour.