CALPALMY Replacement Square Heat Shield for Glass Tube Heaters – 18.5 inches Square, 3 Pre-Drilled Holes, Gardensun BFC-A-SS Compatible

Upgrade Your Outdoor Warmth with CALPALMY Replacement Square Heat Shield

Over time, the heat shield atop a four-sided patio heater can show signs of wear from sun, wind, and heat cycles. A worn shield may disrupt radiant warmth, create uneven heat zones, or expose essential components to the elements. This CALPALMY replacement square heat shield is designed to restore steady performance while protecting your heater from year‑round exposure.

Crafted as a glass-tube shield with a generous 18.5-inch square footprint, the top edge is smoothly rounded for a neat, low-profile appearance. The shield uses thicker aluminum than many stock parts, delivering durability that resists bending or denting after seasons of outdoor use. The result is a resilient cap that reflects heat outward rather than absorbing it into the heater’s core, helping you enjoy warm evenings more consistently.

Why this shield matters

• Square geometry (18.5 x 18.5 inches) fits a wide range of four‑sided glass‑tube heaters and supports even radiant coverage.
• Thicker aluminum construction offers rugged durability and a clean, professional finish that resists bending, staining, and corrosion.
• Three pre-drilled holes with a uniform 4-inch spacing simplify mounting; some installations may require minor drilling for perfect alignment.

Compatibility and installation at a glance

• Compatible with Gardensun BFC-A-SS propane gas patio heaters and many other four‑sided glass‑tube models.
• Not compatible with three‑sided (3‑sided) glass‑tube heaters.
• To install: remove the blue protective film, align with the heater’s top, and secure through the mounting holes.

In real-world use, replacing a worn shield can help keep heat focused outward, potentially enhancing comfort on cool evenings or in breezy spaces. The shield also adds a layer of protection that helps preserve the underlying components from wear and weather, supporting more consistent operation over time.

All CALPALMY heat shields are backed by a straightforward policy: a 30‑day money‑back guarantee and US‑based customer support for a hassle-free shopping experience.