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Explore the Compact and Efficient ProBuilder 24 Clean Face Basic – GSB Fireplace

Introducing the ProBuilder 24 Clean Face Basic – GSB, the smallest model in our lineup, perfect for adding a touch of warmth and style to intimate spaces such as bedrooms, bathrooms, and kitchens. This portrait-style fireplace offers a clean face look that complements any décor and is ideal for zonal heating in rooms typically not considered for fireplaces. Its top vent design and the GreenSmart® Basic (GSB) technology make it an excellent energy-efficient choice, automatically lighting and turning off the fireplace as needed to conserve fuel.

  • Heating Capacity: Up to 750 Sq. Ft.
  • BTU Input Per Hour: 9,500 (NG/LP) to 18,000 (NG/LP) – 47% Turndown
  • Steady State Efficiency: Up to 76.5% (NG), 77.64% (LP)
  • EnerGuide P4 Efficiency: 70.10% (NG), 71.57% (LP)
  • Glass Viewing Area: Tempered Glass, 18” W x 26” H, 466.9 sq. in.
  • Features GreenSmart® pilot system
  • Portrait-style, top vent model
  • Clean face design complements all décor


The ProBuilder 24 Clean Face Basic – GSB is designed for those seeking a discreet yet effective heating solution. Its slim profile allows for installation in smaller spaces without overwhelming the room’s aesthetic. The clean face feature provides a sleek, uninterrupted view of the flames, enhancing the room’s ambiance while providing substantial warmth. This model’s GreenSmart® technology not only offers convenience but also promotes fuel efficiency and environmental responsibility.

Key Features:

  • Ideal for Small Spaces: Perfect for bedrooms, bathrooms, and kitchens, providing warmth where traditional fireplaces might not be feasible.
  • Energy-Efficient Operation: The GreenSmart® Basic system enhances fuel efficiency by automatically adjusting the flame based on heat demand.
  • Sleek and Stylish Design: The clean face look and portrait-style setup offer a modern touch that easily blends with any interior design.
  • Effective Zonal Heating: Designed to heat specific areas up to 750 square feet, making it an excellent choice for supplemental heating.
  • User-Friendly Features: Easy operation with automatic ignition and shutdown, reducing manual effort and increasing convenience.
  • Clear Viewing Area: The large tempered glass provides a clear view of the beautiful flames, adding a cozy ambiance to any room.

The ProBuilder 24 Clean Face Basic – GSB Fireplace is the perfect solution for anyone looking to enhance their home with efficient, stylish, and space-conscious heating.

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