Best Glass Tube Heater Replacements for Four-Sided Patio Heaters
Choosing the right glass tube heater replacement ensures consistent heat, safety, and extended life for your outdoor setup. The following selections are tailored for four-sided pyramid flame patio heaters from popular brands and compatible models. Read on to compare fit, material quality, and installation notes to help you pick the best option for your heater.
| Product | Brand | Compatibility | Diameter | Height |
|---|---|---|---|---|
| PATIO Glass Tube Replacement (REEPLAR) | REEPLAR | Four-Sided Pyramid Heaters | 4″ | 49.5″ |
| Patio Heater Glass Tube Replacement (YEHERIT) | YEHERIT | Hiland, Fire Sense, 87″ Heaters | 4″ | 49.5″ |
| SUMNEW Patio Heater Glass Tube Replacement | SUMNEW | Many 4-Sided Pyramid Heaters | 4″ | 49.5″ |
| Hiland SGT-GLASS Quartz Glass Tube | Hiland | HLDS01-GTHG, HLDS01-GTSS | 4″ | 49.5″ |
| Generic Patio Heater Glass Tube Replacement | Generic | 4-Sided Pyramid Heaters | 4″ | 49.5″ |
REEPLAR Glass Tube Replacement

The REEPLAR 49.5-inch glass tube is crafted from quartz glass, delivering high strength, rapid heat transfer, and even warmth distribution. It withstands temperatures near 1800°C, enabling long-term operation in demanding outdoor conditions. The tube’s 49.5″ length and 4″ diameter make it a solid replacement for most four-sided pyramid heaters. A rubber pad at one end simplifies installation, ensuring the looped end sits at the bottom for secure mounting. This model targets common Hiland and Fire Sense setups, among others, and highlights durability and reliable heat flow.
YEHERIT Glass Tube Replacement

The YEHERIT replacement is designed for 49.5″ tall, 4″ diameter four-sided pyramid heaters, including Hiland and Fire Sense models. It specifies compatibility with a broad range of 87″ tall four-sided heaters and notes non-compatibility with 91″ tall three-sided configurations. The kit typically includes a neoprene ring for secure ring-and-tube assembly. The product emphasizes broad compatibility across major brands, with attention to precise dimensions and fit.
SUMNEW Patio Heater Glass Tube Replacement

SUMNEW offers a 49.5″ tall, 4″ diameter glass tube with a neoprene rubber silicone support ring. The listing targets most 4-Sided pyramid heaters around 87″ tall, with explicit note that 3-Sided/triangle models at around 91″ height are not compatible. It lists compatibility with brands such as Fire Sense, Garden Radiance, Well Traveled Living, and Costco models 61220 & 61221, plus Napoleon and Giantex. A one-piece glass tube design aims to simplify installation and ensure dependable heat transfer.
Hiland SGT-GLASS Quartz Glass Tube

Hiland’s SGT-GLASS tube measures 49.5″ in height and 4″ in diameter and is specified to fit HLDS01-GTHG and HLDS01-GTSS models. The listing notes that the tube does not include a rubber ring, so users may need to source that separately. Quartz glass is used to deliver heat with durability under high temperatures, aligning with typical Hiland and related heater configurations. This option is positioned as a direct fit for select Hiland-based setups.
Generic 49.5″ Glass Tube Replacement

This generic option specifies a 49.5″ tall, 4″ diameter glass tube with a neoprene rubber silicone support ring. It is described as compatible with a wide range of four-sided pyramid heaters, including model numbers like BFC-A-SS, HLDS01-GTHG, and HLDS01-GTSS, among others. The emphasis is on broad compatibility and an easy, one-piece replacement approach that avoids assembling multiple tubes, appealing to users seeking a straightforward swap for common four-sided configurations.
PAMAPIC Patio Heater Glass Tube Replacement

PAMAPIC presents a quartz-based glass tube at 49.5″ height and 4″ diameter with an accompanying ring. The description highlights high-purity quartz construction, with a softening point around 1730°C, supporting reliable performance in high-temperature environments. Installation is described as simple—slip the glass tube into the pyramid heater and secure it. This option targets four-sided pyramid heaters and lists compatibility with well-known brands, emphasizing material quality and ease of use for dependable heat output.
BFH Model Generic Glass Tube Replacement

The BFH replacement tube is sized at 49.5″ tall with a 4.72″ diameter to suit certain 4-Sided Pyramid BFH models. It includes a neoprene silicone support ring and is marketed as easy to install, with a one-piece design suitable for replacing assembled glass tubes. The product targets BFH-series heaters, offering a straightforward swap for compatible models while noting exclusions for 3-Sided or triangular configurations around 91″ height.
Buying Guide: Key Considerations For Glass Tube Replacements
- Compatibility: Confirm the number of sides, overall height, and heater model (for example, Hiland, Fire Sense, Garden Radiance, Costco models, Napoleon, Giantex, etc.). A 49.5″ tall, 4″ diameter tube is the most common size for 4-sided pyramid heaters, but always verify model compatibility and mounting method (ring vs. no ring).
- Material And Durability: Quartz glass tubes offer strong heat resistance and fast heat transfer. Some listings note high-temperature tolerance near 1730–1800°C. Check if a rubber ring is included, as it facilitates secure installation and weather sealing.
- Installation Considerations: Look for tubes that come with or without rings, depending on your current heater configuration. Single-piece designs can simplify installation and reduce assembly steps, but ensure you have the correct end orientation for bottom-up mounting.
- Brand Coverage: Replacements often target multiple brands and models. If your heater brand is less common, a generic option with broad compatibility may be preferable, provided the dimensions match precisely.
- Safety And Compliance: Use tubes that meet or exceed your heater’s temperature demands and follow manufacturer guidelines for replacement parts. Quartz options generally provide reliable performance and long service life when installed correctly.
- Maintenance And Longevity: Regular inspection for cracks or heat-checking is advised. A properly installed glass tube with a snug rubber seal reduces heat leakage and improves efficiency.
- Availability And Support: Some listings offer additional installation tips or model cross-references. If you’re unsure about fit, consult the heater’s user manual or contact the seller for compatibility confirmation.