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Why closed combustion fireplaces are redefining home heating

There’s something timeless about the glow of a wood fire. It invites you to pause, unwind, and enjoy the simple comfort of warmth. Yet while the feeling hasn’t changed, the technology behind fireplaces has evolved dramatically.

Across South Africa, homeowners are turning to closed combustion fireplaces – a smarter, safer, and far more efficient way to heat their spaces. And one model, in particular, is redefining what modern home heating looks like: the SAfire Heeta Pureview 70 Double-Sided Wood Fireplace, available at Firescience Architectural Fireplace Designs.

A new standard in fireplace design

The SAfire Heeta Pureview 70 DS is a striking fusion of warmth, craftsmanship, and contemporary design. With its sleek cylindrical form and double-sided fire view, this fireplace offers a 360-degree visual experience, transforming both residential and commercial interiors.

It produces an impressive 13 kW of heat output and warms spaces up to 380 cubic metres with 80% efficiency, making it as powerful as it is beautiful.

What truly sets it apart is its flexibility. The Pureview 70 can be wall-mounted, suspended, or freestanding, giving homeowners and designers the freedom to tailor its installation to their space. Suspended from the ceiling, it creates a mesmerising floating fire effect, a design statement that conserves floor space while commanding attention.

Why closed combustion matters

Unlike open fireplaces, which lose most of their heat through the chimney, a closed combustion fireplace works within a sealed chamber. Air intake and heat output are precisely controlled, allowing the fire to burn hotter and cleaner.

That means less wood, more heat, and fewer emissions. While traditional open fires operate at just 10–30% efficiency, closed combustion fireplaces achieve up to 85%. The difference is immediately noticeable – a steadier, more comfortable warmth that fills the entire room rather than escaping into the night air.

Built for performance, designed to last

Every detail of the Heeta Pureview 70 DS reflects SAfire’s commitment to quality and longevity. Made from 4.5 mm steel with 10 mm steel fireplates, it’s designed for durability, optimal heat distribution, and minimal maintenance.

The Airwash System keeps the expansive glass panels clean, ensuring a clear view of the flames from both sides. The double-glazed design maximises radiant heat while reducing the surface temperature of the glass, adding safety and comfort to the experience.

Like all SAfire units, the Pureview 70 comes with a 5-year limited guarantee, offering lasting confidence in its craftsmanship.

A fireplace that adapts to your lifestyle

The Pureview 70 DS is designed with versatility in mind. In a minimalist home, it can be suspended from the ceiling to create a floating centrepiece that feels light and sculptural. In larger rooms or commercial settings, it can serve as a room divider, visually connecting spaces while allowing both sides to enjoy the fire’s glow.

Prefer something more grounded? The optional logbox or bench adds practical storage and visual balance, turning the fireplace into a complete, self-contained feature.

It’s a system that adapts to your space, not the other way around.

Warmth you can feel and control

Closed combustion technology allows you to control the burn rate and heat output with precision. The Heeta Pureview 70 DS offers powerful warmth when needed, yet can be adjusted for a slow, consistent burn on milder evenings.

Because it retains heat within the chamber, the warmth lingers long after the fire goes out, meaning you’ll use less wood while keeping your home cosy for longer.

Cleaner heat, lower impact

As sustainability becomes a greater priority, wood-burning closed combustion fireplaces offer one of the most eco-friendly ways to heat your home. When used with seasoned, dry wood, they emit fewer particulates than open fires and produce significantly less smoke.

The Pureview 70 DS meets this demand for efficiency and responsibility without sacrificing atmosphere. It delivers the sensory experience of a real fire while aligning with modern environmental standards, a rare balance between design and conscience.

Designed and manufactured in South Africa

The SAfire brand represents local innovation at its best. Each unit is designed and built in South Africa, tailored to handle the country’s varied climates – from coastal humidity to crisp Highveld winters.

Local production means better availability, faster delivery, and reliable support from a team that understands both the product and the environment it’s made for. Choosing SAfire through Firescience Architectural Fireplace Designs also supports local craftsmanship and ensures that your fireplace is installed and serviced by certified professionals.

Firescience: Expertise you can trust

Based in Cape Town, Firescience Architectural Fireplace Designs is home to one of South Africa’s most extensive collections of wood and gas fireplaces.

From freestanding and insert closed combustion units to suspended and wall-mounted gas models, Firescience curates products that merge form, function, and sustainability. Each design is selected for its performance, visual appeal, and ability to enhance both new builds and renovations.

Whether you’re creating a feature wall, dividing an open-plan living space, or designing an outdoor entertainment area, Firescience’s expert team provides guidance from concept to installation.

Why homemakers are making the switch

The move to closed combustion fireplaces isn’t just about efficiency – it’s about lifestyle. They’re safer, cleaner, easier to maintain, and undeniably more stylish.

For homeowners looking to upgrade their heating system or add a distinctive architectural feature, the SAfire Heeta Pureview 70 Double-Sided Fireplace represents the perfect balance between performance and design.

Visit www.firescience.co.za

THE AUTHOR

SA Home Owner Online

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