Best Radiant Heater Tube Replacements and Radiant Tube Heaters

Choosing The Right Radiant Heater Tube means matching size, material, and application — from outdoor pyramid patio heaters to commercial radiant tube systems. The table below summarizes five relevant Amazon options selected for compatibility, material, and use case.

Product Type Key Feature
Patio Heater Glass Tube Replacement With Rubber Ring (YEHERIT) Quartz Glass Replacement Tube 49.5″ × 4″, Fits 4-sided 87″ heaters
49.5″ x 4″ Patio Heater Glass Tube Replacement (Aekops) Quartz Glass Replacement Tube Includes Silicone Support Ring, High-Purity Quartz
Fenluqi Patio Heater Glass Tube Replacement Quartz Glass Replacement Tube 49.5″ × 4″, High-Purity Quartz
Patio Heater Glass Tube Replacement With Silicone Ring (REEPLAR) Quartz Glass Replacement Tube Easy-Install Rubber Pad, 49.5″ × 4″
Universal Ray RH-150-40-P Radiant Tube Heater Commercial Radiant Tube Heater 150,000 BTU, 40′ Radiant Emitter Tube

Patio Heater Glass Tube Replacement With Rubber Ring (YEHERIT)

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This 49.5″ tall, 4″ diameter quartz glass tube is designed for four-sided pyramid flame outdoor heaters. The listing specifies compatibility with multiple brands including Hiland, Fire Sense, AZ Patio Heaters, Garden Radiance, Prime Glo, and Costco models. The product references specific part numbers it replaces, which helps confirm fit for a range of 87″ tall four-sided heaters.

Features include a one-piece quartz tube and a rubber support ring. The description warns it does not fit 91″ tall 3-sided pyramid heaters. Use this option when you need a direct physical replacement matching 49.5″ × 4″ dimensions and broad brand compatibility.

49.5″ x 4″ Patio Heater Glass Tube Replacement (Aekops)

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The Aekops tube lists 49.5″ × 4″ dimensions and includes a silicone support ring for mounting stability. The manufacturer emphasizes use of high-strength quartz glass with rapid heating and even heat dissipation, capable of withstanding very high temperatures during normal use.

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Compatibility covers many common 87″ four-sided pyramid models such as Fire Sense, AZ Patio Heaters, Garden Radiance, Napolean, Xtremepower USA and well-known Costco units. This choice targets users who prioritize material durability and a supplied support ring for installation.

Fenluqi Patio Heater Glass Tube Replacement

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Fenluqi markets a high-purity quartz replacement tube sized at 49.5″ tall and 4″ diameter. The listing highlights rigorous high-temperature resistance testing and a softening point for quartz around 1730°C, signaling manufacturing focus on heat tolerance and reliability under frequent use.

Compatibility mirrors most 87″ tall four-sided pyramid heaters including brands like Fire Sense, Garden Radiance, Hiland, and Prime Glo. The product description emphasizes safety and reliability for outdoor propane heater applications where thermal performance is critical.

Patio Heater Glass Tube Replacement With Silicone Connecting Ring (REEPLAR)

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REEPLAR offers a 49.5″ × 4″ quartz replacement tube that includes a silicone connecting ring and a black rubber pad intended for straightforward installation. The listing emphasizes ease of installation: snap the rubber pad to one end, orient the looped end down, and secure it within the pyramid heater housing.

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Materials are described as durable quartz glass with resistance to high temperatures. This product targets users who prefer a replacement with a simple installation accessory and clear step guidance for reassembly.

Universal Ray RH-150-40-P Single Stage Propane Gas Radiant Tube Heater

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The Universal Ray RH-150-40-P is a commercial/industrial radiant tube heater with 150,000 BTU output and a 40′ long aluminized steel emitter tube. The product listing includes a manufacturer notice that it is intended for commercial use and not approved for residential use.

Key construction notes: black coated aluminized steel emitter tubes for thermal emission across long run lengths. This unit is appropriate when evaluating large-area radiant heating for warehouses, workshops, or industrial spaces where a continuous radiant tube system is required rather than a single quartz glass patio heater tube.

Buying Guide: Choosing The Right Radiant Heater Tube

This guide covers key factors to evaluate when selecting either a patio heater quartz tube replacement or a commercial radiant tube heater. Consider compatibility, material properties, installation, safety, and application scale.

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1. Fit And Compatibility

  • Dimensions: Verify length and diameter — many patio heater tubes are 49.5″ tall and 4″ diameter for 87″ four-sided pyramid models. Three-sided 91″ towers often require longer tubes (e.g., 51.2″).
  • Model Compatibility: Check the supported brands and part numbers. Match the tube to manufacturer part numbers when available to ensure correct fit and flame pattern.

2. Material And Heat Resistance

  • Quartz Glass: Common in patio heater tubes for transparency and high-temperature tolerance. Look for listings mentioning high-purity quartz or softening point details and lab-tested heat resistance.
  • Aluminized Steel Emitters: Used in commercial radiant tube heaters for long runs and high-BTU applications. These are not interchangeable with quartz patio tubes and serve different use cases.

3. Intended Application

  • Outdoor Patio Heaters: Choose quartz tubes sized for pyramid heaters. Ensure the replacement maintains the intended flame pattern and does not obstruct burners or reflectors.
  • Commercial/Industrial Spaces: Use a purpose-built radiant tube heater (aluminized steel) rated for commercial use. Confirm local codes and manufacturer guidance for installation and venting.

4. Installation And Mounting Accessories

  • Support Rings and Pads: Tubes frequently include silicone or rubber rings to secure ends and dampen vibration. Confirm these are included or available separately.
  • Orientation And Fit Procedure: For quartz tubes, instructions typically specify which end faces down and how to seat the loop end. Follow manufacturer steps to avoid stress fractures.

5. Safety And Certifications

  • Use-Case Restrictions: Note when a product is labeled for commercial use only or not approved for residential use — do not substitute across intended applications.
  • Thermal Shock And Handling: Quartz tubes are brittle; avoid sudden temperature changes and handle with gloves and protective eyewear during replacement.

6. Durability And Performance Considerations

  • Thermal Durability: Components that state high-temperature resistance and tested manufacturing processes often provide longer life under repeated heat cycles.
  • Emitter Coatings: For commercial emitters, aluminized coatings improve radiant efficiency; assess corrosion resistance and coating quality for humid or corrosive environments.

7. Multiple Comparison Perspectives

  • Replacement Tube vs. Full Unit Replacement: Replacing a damaged quartz tube can be cost- and time-efficient when other heater components are functional. If multiple parts fail, a full head assembly may be more reliable.
  • Outdoor Patio Use vs. Indoor/Commercial Use: Quartz patio tubes are optimized for visible flame aesthetics and moderate outdoor heating. Commercial radiant tube heaters prioritize uniform heating over long spans and require professional installation.
  • Installation Complexity: Quartz tube replacement is typically homeowner-serviceable if compatible. Commercial radiant tube systems often demand certified installers and compliance with local codes.

8. Maintenance And Replacement Frequency

  • Inspect Regularly: Check quartz tubes for hairline cracks, soot build-up, or deformation. Replace at first signs of damage to avoid failure during operation.
  • Cleaning: Use non-abrasive cleaning for quartz glass; avoid abrasive pads or harsh chemicals that may weaken the tube.

9. Final Verification Steps Before Purchase

  • Measure your existing tube length and diameter precisely.
  • Confirm part numbers and model compatibility listed by the heater manufacturer.
  • Determine whether the tube is for a visible flame patio heater or a non-visible commercial radiant emitter.
  • Check for included mounting accessories like silicone rings or rubber pads if you prefer plug-and-play installation.

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