Infratech 39-Inch Dual Element Electric Patio Heater vs Infratech 39-Inch Stainless Steel Electric Patio Heater (2026): Key Differences
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You are comparing the infratech 39 inch dual element electric patio heater vs 39 inch single element option from Infratech. Both units share a 304 stainless steel build, a 39-inch length, and a 240-volt power requirement. They are designed for indoor or outdoor use with UL listing. The main difference lies in their heating power and element configuration. One uses a dual element for higher output, while the other uses a single element for a lighter, lower-profile installation.
Key differences
| Aspect | Infratech 39-Inch Dual Element Electric Patio Heater | Infratech 39-Inch Stainless Steel Electric Patio Heater |
|---|---|---|
| Wattage | 4000 Watt | 2000 Watt |
| Heating Element | Dual Element | Single Element |
| Heat Output | not listed | 6,824 BTU |
| Weight | 18 pounds | 13 pounds |
| Mount Type | not listed | Wall, Ceiling, Flush Mount |
Which one should you choose?
Choose Infratech 39-Inch Dual Element Electric Patio Heater if
- You need maximum radiant heat for a larger or colder space.
- You prefer a dual-element design for potentially faster warming.
- You are installing a fixture that benefits from higher wattage output.
Choose Infratech 39-Inch Stainless Steel Electric Patio Heater if
- You want a lighter unit that is easier to handle during installation.
- You need flexible mounting options including flush-mount frames.
- You prefer a lower-profile design for a clean architectural look.
Verdict: Choose the dual element model if you prioritize raw heating power and do not mind the extra weight. Select the single element model if you need a lighter, more versatile fixture with specific flush-mount compatibility. Both offer durable stainless steel construction for long-term use.
Dual vs Single Element Specs
Wattage and Power
The Infratech 39-Inch Dual Element Electric Patio Heater operates at 4000 watts. This higher wattage allows for more robust heating performance in larger outdoor spaces. In contrast, the Infratech 39-Inch Stainless Steel Electric Patio Heater runs at 2000 watts. This lower power consumption suits smaller areas or supplemental heating needs. Both units require a 240-volt electrical supply for operation. The dual element model provides double the electrical load of the single element version. You should consider your electrical capacity when choosing between these two options. Higher wattage generally means faster heating times for your patio area.
Heat Output
Heat output is a critical factor for comfort. The Infratech 39-Inch Stainless Steel Electric Patio Heater delivers approximately 6,824 BTUs of radiant warmth. This figure is explicitly stated in the product data. The Infratech 39-Inch Dual Element Electric Patio Heater does not list a specific BTU rating in the provided specifications. However, its 4000-watt input suggests it likely produces significantly more heat than the 2000-watt model. If you need precise thermal output data, the single element model offers clear numbers. For maximum heat, the dual element unit is the stronger candidate despite the missing BTU spec.
Heating Element Type
The core difference lies in the heating element design. The Infratech 39-Inch Dual Element Electric Patio Heater features a dual element fixture. This configuration typically allows for more even heat distribution across the 39-inch length. The Infratech 39-Inch Stainless Steel Electric Patio Heater uses a single element design. This slim W-Series construction is noted for effective heat distribution while maintaining a low-profile appearance. The dual element model may offer better coverage for wider areas. The single element model provides a cleaner, architectural look. Your choice depends on whether you prioritize even spread or sleek design.
Weight and Build
Both heaters are constructed from durable 304 stainless steel. This material offers corrosion resistance for indoor or outdoor use. However, their weights differ significantly. The Infratech 39-Inch Dual Element Electric Patio Heater weighs 18 pounds. The Infratech 39-Inch Stainless Steel Electric Patio Heater is lighter at 13 pounds. The weight difference is due to the dual element construction versus the single element design. The lighter single element model may be easier to handle during installation. Both share the same dimensions of 39 inches in length. The stainless steel finish is brushed and refined on both units.
Mounting and Installation
Installation requirements vary between the two models. The Infratech 39-Inch Stainless Steel Electric Patio Heater supports wall, ceiling, and flush mount options. It is compatible with the W-39 flush-mount frame for recessed applications. This flexibility allows for various architectural integrations. The Infratech 39-Inch Dual Element Electric Patio Heater is part of the WD-Series and is compatible with the Duplex Stack Switch and Custom Control options. Both require expert installation by a licensed electrician. The single element model offers more specific mounting hardware compatibility. The dual element model focuses on control system integration.
Which Infratech Heater Fits Your Space
Large patio owners needing intense heat
The dual-element model delivers 4000 watts of power. This higher output is ideal for larger outdoor areas where you need rapid and robust warming. The extra energy ensures consistent comfort even in breezy or cold conditions, making it the practical choice for expansive entertaining spaces.
Those seeking lightweight and efficient heating
This single-element unit weighs only 13 pounds and outputs 2000 watts. It provides 6,824 BTUs of radiant warmth, which is sufficient for smaller decks or covered porches. The lighter weight simplifies installation, while the efficient infrared technology offers targeted heating without excessive power consumption.
Users wanting versatile mounting options
The W-Series design supports wall, ceiling, and flush-mount installations. Its slim profile allows for a low-architectural appearance that blends well in commercial or residential settings. If you need flexible placement options for a pergola or outdoor kitchen, this model offers the adaptability you require.
The products compared
Infratech 39-Inch Dual Element Electric Patio Heater
Best for: Large patios with 240-volt power access
- Fuel Type
- Electric
- Wattage
- 4000 Watt
- Mount Type
- Wall or ceiling
- Heating Element
- Quartz
- Construction Material
- 304 Stainless Steel
- Dimensions
- 39 × 8.88 × 8.19 inches
View on Amazon: Infratech 39-Inch Dual Element Electric Patio Heater Affiliate link
This Infratech 39-inch heater uses a 4000-watt dual element to deliver strong heat. It runs on 240 volts and is built from 304 stainless steel. The unit weighs 18 pounds and measures 39 inches long. It is UL/CUL listed for indoor and outdoor use. You get a three-year warranty and compatibility with custom controls. This model suits spaces needing reliable, high-output electric heat.
Pros
- 4000-watt dual element for high output
- 304 stainless steel construction
- UL/CUL listed for indoor/outdoor use
- Compatible with duplex stack switches
Cons
- Requires 240-volt dedicated circuit
- Needs expert installation by a licensed electrician
- Heavier than single-element 39-inch models
Good fit if
- You need maximum heat output for a large patio
- You have a 240-volt electrical connection available
- You want a durable stainless steel build
Skip if
- You only have standard 120-volt outlets
- You prefer plug-and-play installation without an electrician
- You want a lighter, more portable unit
Verdict: Infratech 39" Dual Element Electric Heater delivers robust 4000-watt heat for those with 240-volt power. It fits homeowners who prioritize heating capacity and durable stainless steel construction over easy plug-in convenience.
Infratech 39-Inch Stainless Steel Electric Patio Heater
Best for: small covered patios needing 240V power
- Fuel Type
- Electric
- Heat Output
- 6,824 BTU
- Wattage
- 2000 Watt
- Mount Type
- Wall, Ceiling, Flush Mount
- Construction Material
- 304 Stainless Steel
- Heating Element
- Single Element
View on Amazon: Infratech 39-Inch Stainless Steel Electric Patio Heater Affiliate link
This Infratech model uses a single heating element to deliver 2,000 watts of power. It produces 6,824 BTUs of radiant warmth. The 304 stainless steel housing resists corrosion. It mounts to walls or ceilings. The unit weighs 13 pounds. You should choose this if you need a lower-wattage option for smaller covered spaces like patios or porches.
Pros
- Produces 6,824 BTUs of radiant heat
- Built with durable 304 stainless steel
- Slim 39-inch design fits low profiles
- Supports wall, ceiling, or flush mounting
Cons
- Single element provides less heat than dual models
- Requires a 240-volt electrical connection
- Lower 2,000-watt output limits coverage area
Good fit if
- You need a 240-volt solution for a small patio
- You prefer a slim, low-profile architectural look
- You want a corrosion-resistant stainless steel finish
Skip if
- You require a standard 120-volt plug-in outlet
- You need high-output heating for large commercial spaces
- You want dual-element performance for faster warming
Verdict: Infratech 39 Inch Single Element Heater delivers modest radiant warmth for smaller covered areas. It suits buyers who need a 240-volt wall or ceiling mount with a sleek stainless steel finish.
Specifications side by side
| Spec | Infratech 39-Inch Dual Element Electric Patio Heater | Infratech 39-Inch Stainless Steel Electric Patio Heater |
|---|---|---|
| Fuel Type | Electric | Electric |
| Heat Output | not stated | 6,824 BTU |
| Wattage | 4000 Watt | 2000 Watt |
| Mount Type | Wall or ceiling | Wall, Ceiling, Flush Mount |
| Heating Element | Quartz | not stated |
| Construction Material | 304 Stainless Steel | 304 Stainless Steel |
| Color | Stainless Steel | Stainless Steel |
| Material | Steel | Steel |
| Dimensions | 39 × 8.88 × 8.19 inches | 39 × 8.88 × 8.19 inches |
| Weight | 14 pounds | 13 pounds |
| Size | 240 Volt | 240 Volt |
| Model | WD-4024 SS | W-2024 SS |
Frequently asked questions
Does the dual element heater have a different weight than the single element model?
Yes, the dual element unit is heavier. It weighs 18 pounds, while the single element version weighs 13 pounds. Both share the same 39-inch length and similar width and height dimensions. The extra weight comes from the additional heating element and higher power components inside the stainless steel housing.
Are both heaters compatible with 120-volt outlets?
No, neither heater works with standard 120-volt outlets. Both the dual element model (WD-4024 SS) and the single element model (W-2024 SS) require a 240-volt power source. You must have a dedicated 240-volt circuit installed for either unit to operate safely and effectively.
Can I use the dual element heater in a small covered patio?
You can use it, but it may be overpowered. The dual element heater delivers 4000 watts, which is designed for large patios with 240-volt access. For smaller covered areas, the single element model provides modest radiant warmth that is better suited to the space without excessive heat output.
What is the material of the housing for both models?
Both heaters are constructed from stainless steel. The dual element model features a stainless steel color finish, and the single element model also uses stainless steel. This durable material makes them suitable for outdoor use while providing a sleek, modern appearance for your patio or covered area.
Do the two models have the same physical dimensions?
They share identical length, width, and height measurements. Both units measure 39 inches in length, 8.88 inches in width, and 8.19 inches in height. The primary physical difference is the weight, as the dual element model is heavier due to its more powerful internal components.
Is the single element heater better for wall mounting?
It may be easier to mount due to its lighter weight. The single element heater weighs only 13 pounds, compared to 18 pounds for the dual element version. Both are designed for wall or ceiling mounting, but the lighter unit places less stress on your mounting hardware.