13 Best Infratech Stainless Steel Patio Heaters, Compared
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Choosing the best infratech stainless steel patio heaters requires matching your electrical setup to the right fixture. We compared 13 models based strictly on the specifications published on the listings. The Infratech 39-Inch Dual Element Electric Patio Heater leads because its 4,000-watt dual-element design delivers concentrated heat in a compact frame. This guide helps you decide which voltage and wattage suit your space. You will find clear comparisons of length, weight, and element type to ensure a proper fit for your outdoor area.
Quick picks
The best fit for you
- You need the highest wattage for large patios Infratech 61-Inch Dual Element Stainless Electric Heater It delivers 6,000 watts of heat across a 61.3-inch frame.
- You have a small space with standard 120V outlets Infratech 33-Inch Stainless Steel Electric Patio Heater This 1,500-watt unit runs on 120 volts and fits compact areas.
- You want the most compact overall heater size Infratech 33-Inch Stainless Steel Electric Patio Heater It measures only 33 inches long and weighs 12 pounds.
- You need a flush mount frame for recessed ceilings Infratech 39-Inch Stainless Steel Flush Mount Frame This stainless steel frame houses 39-inch fixtures for clean installations.
- You need heavy heat in a small footprint Infratech 39-Inch Dual Element Electric Patio Heater It packs 4,000 watts into a 39-inch dual-element design.
Our 13 picks
Infratech 39-Inch Dual Element Electric Patio Heater
Best for: compact spaces needing high-wattage 240V heat
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 4000 Watt
- Mount Type
- Wall or ceiling
- Heating Element
- Quartz
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 39-Inch Dual Element Electric Patio Heater Affiliate link
The Infratech 39-Inch Dual Element Patio Heater delivers 4,000 watts of heating power across a compact 39-inch fixture. Built from 304 stainless steel, it operates on a 240-volt electrical supply and is UL/CUL listed for both indoor and outdoor installations. This dual-element model suits you if you need substantial heating output in spaces where a longer fixture will not fit.
Pros
- 4,000-watt dual element heating in a compact 39-inch profile
- Constructed from durable 304 stainless steel
- UL/CUL listed for both indoor and outdoor use
- Compatible with duplex stack switches and custom controls
Cons
- Requires professional installation by a licensed electrician
- Requires a dedicated 240-volt power supply
Good fit if
- You need 4,000 watts of heat output but only have space for a 39-inch fixture.
- You have a 240-volt electrical connection ready for hardwired installation.
- You want durable 304 stainless steel construction backed by a three-year warranty.
Skip if
- You only have a standard 120-volt electrical supply available.
- You prefer a plug-and-play unit that avoids hiring an electrician.
Verdict: Infratech 39-Inch Dual Element Patio Heater delivers heavy-duty 4,000-watt performance within a compact 304 stainless steel chassis. It provides concentrated 240-volt heating without demanding the clearance of a larger fixture.
Infratech 39-Inch Stainless Steel Electric Patio Heater
Best for: moderate heat needs in compact outdoor spaces
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Heat Output
- 6,824 BTU
- Wattage
- 2000 Watt
- Mount Type
- Wall, Ceiling, Flush Mount
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 39-Inch Stainless Steel Electric Patio Heater Affiliate link
This 39-inch electric patio heater runs on a 240-volt connection and draws 2,000 watts to produce 6,824 BTUs of radiant heat. Built from 304 stainless steel, it resists outdoor corrosion while maintaining a slim profile. You can install it on a wall, mount it to a ceiling, or recess it using a compatible W-39 flush-mount frame. It suits smaller covered patios or outdoor dining spaces needing focused, medium-output heating.
Pros
- Delivers 2,000 watts and 6,824 BTUs of radiant heat
- Constructed from corrosion-resistant 304 stainless steel
- Supports wall, ceiling, and recessed flush mounting
- Compact 39-inch profile weighing 13 pounds
Cons
- Requires a dedicated 240-volt electrical supply
- Single-element design offers lower total output than dual-element models
- Flush-mount frame sold separately
Good fit if
- You have access to a 240V power connection.
- You want a slim 39-inch fixture made from durable 304 stainless steel.
- You plan to mount your heater to a wall, ceiling, or inside a flush-mount frame.
Skip if
- You only have a standard 120V household outlet available.
- You need more than 2,000 watts of heating power for a large open area.
Verdict: Infratech 39" Single Element Electric Patio Heater delivers a steady 6,824 BTUs of warmth in a durable 304 stainless steel body. It is a dependable mid-sized heating solution for residential decks or commercial terraces wired for 240 volts.
Infratech 61-Inch Single Element Electric Heater
Best for: patios with 7- to 10-foot mounting heights
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Heat Output
- 13,648 BTU
- Wattage
- 4000 W
- Mount Type
- Wall, Ceiling, Recessed
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 61-Inch Single Element Electric Heater Affiliate link
The Infratech 61-Inch Single Element Patio Heater is an electric radiant fixture designed for overhead mounting between 7 and 10 feet. It draws 4,000 watts on a 240-volt connection and measures 61.3 inches long, housed in 304 stainless steel. This single-element unit suits your patio if you have standard-height ceilings, need wide heat distribution from a single fixture, and plan to mount it with short standoffs or a recessed frame.
Pros
- Outputs 4,000 watts from a single electric heating element
- Constructed from weather-resistant 304 stainless steel
- Rated up to 93% energy efficient with zero emissions
- Supports recessed installation and short standoff mounting
Cons
- Requires a 240-volt electrical supply
- Uses a single element rather than independent dual-element staging
- Measures over 61 inches long, requiring a wide mounting area
Good fit if
- You have an overhead mounting height between 7 and 10 feet.
- You have access to a dedicated 240-volt electrical circuit.
- You want a single-element 4,000-watt fixture made from stainless steel.
Skip if
- You only have a 120-volt power connection available.
- You need a heater for mounting heights above 10 feet.
- You want dual heating elements to switch between heat levels.
Verdict: Infratech 61-Inch Single Element Patio Heater provides 4,000 watts of radiant heat across a 61.3-inch 304 stainless steel frame. It is well suited for installations with 7- to 10-foot ceilings wired for 240 volts.
Infratech 61-Inch Dual Element Electric Patio Heater
Best for: heating large outdoor spaces with 240V power
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Heat Output
- 20,472 BTU/hr
- Wattage
- 6000 Watt
- Mount Type
- Wall or ceiling
- Construction Material
- 304 stainless steel
View on Amazon: Infratech 61-Inch Dual Element Electric Patio Heater Affiliate link
This Infratech electric patio heater delivers 6,000 watts and 20,472 BTU/hr using a dual-element infrared system. Built with 304 stainless steel, it measures 61.3 inches wide and heats an area between 10 by 10 feet and 12 by 12 feet. If you have a dedicated 240-volt, 25-amp circuit and need high heat output mounted to an outdoor wall or ceiling, this unit suits your space.
Pros
- Delivers 6,000 watts and 20,472 BTU/hr via dual heating elements
- Heats up to a 12 by 12 foot area in protected outdoor settings
- Constructed from corrosion-resistant 304 stainless steel
- Includes swivel brackets for wall or ceiling mounting
Cons
- Requires a dedicated 240-volt, 25-amp electrical line
- Measures over 61 inches wide, requiring ample mounting clearance
Good fit if
- You have a 240-volt, 25-amp circuit available for outdoor heating.
- You need to heat an area measuring up to 12 by 12 feet.
- You want durable 304 stainless steel for exposed exterior walls or ceilings.
Skip if
- You only have standard 120-volt electrical outlets available.
- You have narrow mounting spaces measuring under 62 inches across.
Verdict: Infratech 61-Inch 6000W Dual Element Heater delivers substantial infrared warmth across wide patio areas with its durable 304 stainless steel build. It provides dependable performance whenever your installation site supports a 240-volt, 25-amp connection.
Infratech 61-Inch 3000W Single Element Patio Heater
Best for: wide coverage with moderate 240V heat output
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 3000 Watt
- Mount Type
- Wall Mounted
- Heating Element
- Infrared
- Construction Material
- Stainless Steel
View on Amazon: Infratech 61-Inch 3000W Single Element Patio Heater Affiliate link
This 61.3-inch electric heater provides 3,000 watts of heating power using a single element design. Built from 304 stainless steel, it is UL and C-UL listed for indoor or outdoor installations. It operates on a 240-volt electrical supply and weighs 19 pounds. You will find it well suited if you need wide, medium-intensity radiant coverage across an elongated patio space.
Pros
- Constructed with durable 304 stainless steel
- UL and C-UL listed for both indoor and outdoor use
- Up to 90% energy efficient with zero emissions
- Supports Infratech custom controls, INF regulators, and on/off switches
- Backed by a three-year manufacturer warranty
Cons
- Requires professional installation by a licensed electrician
- Single-element design provides less output than dual-element units of the same length
- Controls and switches are sold separately
Good fit if
- You have a dedicated 240-volt electrical setup ready for hardwired installation
- You need a long 61-inch fixture with a moderate 3,000-watt output
- You want durable 304 stainless steel construction made in the USA
Skip if
- You need a plug-in 120-volt heating unit that avoids hardwiring
- You want higher heat density from a dual-element fixture of identical length
- You prefer an all-in-one package that includes bundled controls
Verdict: Infratech 61-Inch Single Element Patio Heater delivers reliable 3,000-watt outdoor heating across an extended 61.3-inch frame. Its durable 304 stainless steel construction makes it a dependable choice for hardwired installations.
Infratech 61-Inch Dual Element Stainless Electric Heater
Best for: large spaces needing maximum 240-volt heat output
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Heat Output
- 20,472 BTU/hr
- Wattage
- 6000 Watt
- Mount Type
- Wall, Ceiling, Pole, Drop-Pole
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 61-Inch Dual Element Stainless Electric Heater Affiliate link
This 61.3-inch electric patio heater delivers 6,000 watts and 20,472 BTU per hour using a dual-element design. Built from 304 stainless steel, it operates on a 240-volt, 25-amp circuit to heat an average area of 11 by 11 feet. It converts over 90 percent of energy into radiant heat with no ventilation needed. It suits you if you need high-output overhead heating for larger residential or commercial outdoor living spaces.
Pros
- High 6,000-watt heat output producing 20,472 BTU/hr
- Dual-element system covers up to 12 by 12 feet in protected areas
- Corrosion-resistant 304 stainless steel construction
- Includes swivel brackets for wall and ceiling mounting
Cons
- Requires a dedicated 240-volt, 25-amp electrical connection
- Large 61.3-inch length demands significant mounting clearance
- Flush mount frame is not included
Good fit if
- You have a dedicated 240-volt, 25-amp circuit ready for installation.
- You need to heat an open outdoor zone up to 12 by 12 feet.
- You want durable 304 stainless steel hardware for ceiling or wall mounting.
Skip if
- You only have standard 120-volt electrical outlets available.
- You have limited wall or ceiling space that cannot fit a 61.3-inch fixture.
Verdict: Infratech 61-Inch 6000W Dual Element Patio Heater delivers robust 20,472 BTU/hr heating across large outdoor areas with its 304 stainless steel dual-element build. It suits expansive patio setups that can support a dedicated 240-volt, 25-amp hardwired circuit.
Infratech 39-Inch Stainless Steel Flush Mount Frame
Best for: recessed 39-inch Infratech ceiling installations
- Color
- Stainless Steel (what this guide is about)
- Mount Type
- Flush Mount
- Construction Material
- Stainless Steel
- Fuel Type
- Electric
- Dimensions
- 204 × 47 × 5 inches
- Weight
- 17 pounds
View on Amazon: Infratech 39-Inch Stainless Steel Flush Mount Frame Affiliate link
The Infratech 39-Inch Stainless Steel Flush Mount Frame is an installation kit designed for 39-inch Infratech electric heaters. Made from weather-resistant stainless steel, this 17-pound frame embeds the heating unit directly into ceilings or overhead structures for a seamless, flat finish. It suits you if you already have or plan to install a 39-inch Infratech fixture and prefer a built-in recessed look over exposed wall or ceiling brackets.
Pros
- Corrosion-resistant stainless steel construction
- Enables flush-mount installation in overhead ceilings and structures
- Engineered specifically for 39-inch Infratech electric heaters
- Weather-resistant design built for outdoor exposure
Cons
- Mounting frame only; heating fixture is not included
- Compatible exclusively with 39-inch heater models
- Adds 17 pounds of weight to the overhead structure
Good fit if
- You are installing a 39-inch Infratech electric heater into a flat ceiling or overhead structure.
- You want a recessed, built-in appearance using corrosion-resistant stainless steel hardware.
Skip if
- You need a complete heating unit rather than an installation accessory.
- You are installing a 33-inch or 61.25-inch heater that will not fit this frame.
- You plan to mount your heater using standard surface-mount brackets.
Verdict: Infratech 39-Inch Stainless Steel Flush Mount Frame provides the exact housing needed to recess a 39-inch heating fixture cleanly into an outdoor ceiling. It delivers durable, weather-resistant stainless steel construction for a clean architectural installation.
Infratech 61-Inch Dual Element 6000W Patio Heater
Best for: large outdoor patios needing high-wattage 240V heat
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 6000 Watt
- Mount Type
- Wall, Ceiling
- Heating Element
- Quartz Infrared
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 61-Inch Dual Element 6000W Patio Heater Affiliate link
This dual-element electric patio heater delivers 6,000 watts of heat across a 61.3-inch frame. Built with 304 stainless steel, it is UL/CUL listed for both indoor and outdoor setups and operates on a 240-volt electrical supply. It suits you if you need a high-power, permanent heating solution for large outdoor dining or lounge spaces and plan to wire it directly with professional installation.
Pros
- High 6,000-watt output with dual heating elements
- Constructed from durable 304 stainless steel
- UL and CUL listed for indoor and outdoor installations
- Compatible with Infratech Duplex Stack Switches and custom controls
Cons
- Requires professional installation by a licensed electrician
- Large 61.3-inch length requires substantial mounting clearance
- Requires a dedicated 240-volt power source
Good fit if
- You have a dedicated 240-volt electrical supply ready for hardwired installation.
- You need 6,000 watts of dual-element output to cover a large patio area.
- You want a fixture made with corrosion-resistant 304 stainless steel.
Skip if
- You need a portable or standard 120-volt plug-in patio heater.
- You have limited mounting space under 61 inches wide.
- You prefer a DIY setup that does not require a licensed electrician.
Verdict: Infratech 61-Inch Dual Element Stainless Patio Heater delivers maximum heating capacity with its 6,000-watt output and robust 304 stainless steel construction. It is a reliable choice when you need broad coverage wired into a 240-volt system.
Infratech 39-Inch Dual Element Electric Heater
Best for: compact spaces with 8- to 12-foot ceilings
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 4000 Watt
- Mount Type
- Wall or ceiling
- Heating Element
- Quartz
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 39-Inch Dual Element Electric Heater Affiliate link
The Infratech 39-Inch 4000W Dual Element Patio Heater delivers concentrated electric heat in a compact 39-inch footprint. Built with 304 stainless steel, it draws 4,000 watts across two heating elements running on 240 volts. It is designed for mounting heights between 8 and 12 feet, making it suitable for recessed ceiling installations or outdoor patio structures where you need high thermal output without taking up extra wall or ceiling length.
Pros
- Dual-element configuration outputs 4,000 watts of heat
- Constructed from 304 stainless steel for outdoor durability
- Compact 39-inch fixture length fits tighter mounting areas
- Designed for mounting heights between 8 and 12 feet
Cons
- Requires a dedicated 240-volt electrical circuit
- Controls and switches are sold separately
- Requires a minimum mounting height of 8 feet
Good fit if
- You have an 8- to 12-foot ceiling or mounting height available
- You need 4,000 watts of heat output in a compact 39-inch frame
- You have or plan to install a 240-volt electrical connection
Skip if
- You have an installation area with ceilings lower than 8 feet
- You only have access to standard 120-volt wiring
Verdict: Infratech 39-Inch 4000W Dual Element Patio Heater pairs 4,000 watts of dual-element output with 304 stainless steel in a compact 39-inch frame. It provides a dense heat source for patios that require elevated mounting without using a longer fixture.
Infratech 33-Inch Stainless Steel Electric Patio Heater
Best for: smaller spaces needing 120-volt electric radiant heat
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 1500 Watt
- Mount Type
- Wall, Ceiling
- Construction Material
- 304 Stainless Steel
- Heating Element
- Single Element
View on Amazon: Infratech 33-Inch Stainless Steel Electric Patio Heater Affiliate link
This compact 33-inch electric heater uses a single 1500-watt heating element powered by a 120-volt line at 12.5 amps. Built with 304 stainless steel in a brushed finish, it produces targeted radiant warmth covering approximately 25 square feet. It suits you if you need a durable, lower-wattage outdoor or indoor heating fixture that mounts directly to a wall or ceiling.
Pros
- Runs on standard 120V power drawing 12.5 amps
- 304 stainless steel housing with brushed finish
- Flexible wall or ceiling mounting placement
- Compact 33-inch profile weighing 12 pounds
Cons
- Limited to roughly 25 square feet of heating area
- Single-element 1500-watt maximum output
- Flush and pole mounts require optional accessories
Good fit if
- You only have access to a standard 120-volt electrical supply
- You need to heat a compact area of about 25 square feet
- You prefer wall or ceiling installation in durable 304 stainless steel
Skip if
- You need higher heat output than 1500 watts for large open patios
- You are wiring for a 240-volt dual-element setup
Verdict: Infratech 33” 1500W Electric Patio Heater provides targeted radiant warmth in a compact 304 stainless steel housing suited for standard 120-volt setups.
Infratech 64.5" Dual Element Electric Patio Heater
Best for: large outdoor spaces needing 6,000-watt heating
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 6000 Watt
- Mount Type
- Wall, Ceiling
- Heating Element
- Quartz Infrared
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 64.5" Dual Element Electric Patio Heater Affiliate link
This electric patio heater from Infratech delivers 6,000 watts of heating power through a dual-element system. Built from steel with a stainless steel finish, the fixture measures 64.5 inches long, 10 inches wide, and 9.2 inches high, with an overall weight of 21 pounds. It suits you if you need a high-wattage, full-length electric heater designed to mount overhead across larger outdoor spaces.
Pros
- High 6,000-watt electric heating output
- Dual-element design for widespread heat distribution
- Durable steel construction with a stainless steel finish
- Long 64.5-inch profile covers wide patio zones
Cons
- Requires high electrical capacity to handle 6,000 watts
- Large 64.5-inch length requires substantial mounting clearance
- No remote control or mounting brackets listed in the specifications
Good fit if
- You need 6,000 watts of electric heat from a dual-element fixture.
- You have overhead or wall clearance for a 64.5-inch unit.
- You want durable steel construction with a stainless steel finish.
Skip if
- You need a compact heater under 60 inches in length.
- Your electrical setup cannot support a 6,000-watt fixture.
Verdict: Infratech 64.5-Inch Dual Element Patio Heater provides 6,000 watts of electric heat across a wide 64.5-inch steel frame. It is a solid choice when you need substantial warmth across a wider patio area.
Infratech 33-Inch C-Series 1500W Patio Heater
Best for: compact spaces running on 120V power
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 1500 Watt
- Mount Type
- Wall, Ceiling
- Construction Material
- 304 Stainless Steel
- Heating Element
- Single Element
View on Amazon: Infratech 33-Inch C-Series 1500W Patio Heater Affiliate link
This compact 33-inch electric heater delivers 1,500 watts of radiant heat on a standard 120-volt supply. Built with 304 stainless steel, it resists corrosion and provides an average heating coverage area of 5 by 5 feet. It suits you if you need targeted, low-profile warmth on a smaller patio, balcony, or workshop ceiling without installing higher-voltage 240-volt wiring.
Pros
- Runs on a standard 120-volt electrical supply
- Made with corrosion-resistant 304 stainless steel
- Converts over 90% of input energy directly into radiant heat
- Includes mounting brackets for wall or ceiling installation
Cons
- Covers only a small 5 ft × 5 ft heating area
- Lower 1500-watt output compared to larger dual-element models
Good fit if
- You have a standard 120V power connection available
- You need focused warmth for a compact 5 ft × 5 ft space
- You want wall or ceiling mounting using included brackets
Skip if
- You need to heat a large outdoor patio area
- You want higher heat output from a multi-element or 240V fixture
Verdict: Infratech 33” 1500W Electric Patio Heater provides focused directional warmth from a durable 304 stainless steel housing designed for 120V setups. It is a solid choice for small porches and workshop stations needing compact overhead heat.
Infratech 33-Inch 3000W Dual Element Electric Heater
Best for: concentrated overhead heating in compact outdoor areas
- Color
- Stainless Steel (what this guide is about)
- Fuel Type
- Electric
- Wattage
- 3000 Watt
- Mount Type
- Wall-mounted, ceiling-mounted, recessed
- Heating Element
- Quartz Infrared
- Construction Material
- 304 Stainless Steel
View on Amazon: Infratech 33-Inch 3000W Dual Element Electric Heater Affiliate link
This Infratech electric patio heater delivers 3,000 watts of heat through a dual-element design packed into a compact 33-inch fixture. Built from 304 stainless steel, it operates on a 240-volt supply and achieves up to 93% energy efficiency with zero emissions. If you need concentrated heating for spaces with mounting heights between 8 and 12 feet, this fixture provides solid output without taking up excessive wall or ceiling space.
Pros
- Dual-element configuration delivers 3,000 watts in a 33-inch profile
- Fabricated from 304 stainless steel for exterior durability
- Up to 93% energy efficient with zero direct emissions
- Engineered for mounting heights between 8 and 12 feet
Cons
- Requires a dedicated 240-volt electrical connection
- Controls are not integrated and must be purchased separately
Good fit if
- You want 3,000 watts of dual-element output in a compact 33-inch fixture length.
- You are mounting the heater at an elevation between 8 and 12 feet.
- You have access to a 240-volt electrical hookup.
Skip if
- You only have a 120-volt electrical supply available.
- You need to mount the fixture outside the 8-to-12-foot height recommendation.
Verdict: Infratech 33-Inch Dual Element Patio Heater delivers 3,000 watts of high-efficiency heating from a shorter 304 stainless steel frame. It is an effective option when you need concentrated dual-element performance in overhead areas measuring 8 to 12 feet high.
Specifications side by side
| Spec | Infratech 39-Inch Dual Element Electric Patio Heater | Infratech 39-Inch Stainless Steel Electric Patio Heater | Infratech 61-Inch Single Element Electric Heater | Infratech 61-Inch Dual Element Electric Patio Heater | Infratech 61-Inch 3000W Single Element Patio Heater | Infratech 61-Inch Dual Element Stainless Electric Heater | Infratech 39-Inch Stainless Steel Flush Mount Frame | Infratech 61-Inch Dual Element 6000W Patio Heater | Infratech 39-Inch Dual Element Electric Heater | Infratech 33-Inch Stainless Steel Electric Patio Heater | Infratech 64.5" Dual Element Electric Patio Heater | Infratech 33-Inch C-Series 1500W Patio Heater | Infratech 33-Inch 3000W Dual Element Electric Heater |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fuel Type | Electric | Electric | Electric | Electric | Electric | Electric | not stated | Electric | Electric | Electric | Electric | Electric | Electric |
| Heat Output | not stated | 6,824 BTU | 13,648 BTU | 20,472 BTU/hr | not stated | 20,472 BTU/hr | not stated | not stated | not stated | not stated | not stated | not stated | not stated |
| Wattage | 4000 Watt | 2000 Watt | 4000 W | 6000 Watt | 3000 Watt | 6000 Watt | not stated | 6000 Watt | 4000 Watt | 1500 Watt | 6000 Watt | 1500 Watt | 3000 Watt |
| Mount Type | Wall or ceiling | Wall, Ceiling, Flush Mount | Wall, Ceiling, Recessed | Wall or ceiling | Wall Mounted | Wall, Ceiling, Pole, Drop-Pole | Flush Mount | Wall, Ceiling | Wall or ceiling | Wall, Ceiling | Wall, Ceiling | Wall, Ceiling | Wall-mounted, ceiling-mounted, recessed |
| Heating Element | Quartz | not stated | not stated | not stated | Infrared | not stated | not stated | Quartz Infrared | Quartz | not stated | Quartz Infrared | not stated | Quartz Infrared |
| Construction Material | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 stainless steel | Stainless Steel | 304 Stainless Steel | Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel | 304 Stainless Steel |
| Color | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| Material | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel |
| Dimensions | 39 × 8.88 × 8.19 inches | 39 × 8.88 × 8.19 inches | 61.3 × 8.88 × 8.19 inches | 8.8 × 61.3 × 8.18 inches | 61.3 × 8.88 × 8.19 inches | 61.3 × 8.88 × 8.19 inches | 204 × 47 × 5 inches | 61.3 × 8.88 × 8.19 inches | 9.3 × 39 × 8.18 inches | 5.38 × 8.19 × 33 inches | 9.3 × 61.3 × 8.18 inches | 33 × 8.88 × 8.19 inches | not stated |
| Weight | 14 pounds | 13 pounds | 20 pounds | 20 pounds | 20 pounds | 21 pounds | 17 pounds | 20 pounds | 14 pounds | 12 pounds | 20 pounds | not stated | not stated |
| Size | 240 Volt | 240 Volt | 240 Volt | 61.25 Inches | 240 Volt | 240 Volt | 39 Inches | 240 Volt | 39 Inches | 33" | 61.25 Inches | 120 Volt | 3000 Watt 33" |
| Model | WD-4024 SS | W-2024 SS | W-4024 SS | CD-6024 SS | W-3024 SS | CD-6024 SS | 18-2300 | WD-6024 SS | WD-4024 SS | W-1512 SS | WD-6024 SS | C-1512 SS | WD-3024 SS |
If you need outdoor cold storage, you can compare cooling capacities across the best stainless steel freezers.
How to Choose the Right Infratech Heater
-
Check the wattage needs
Wattage determines how much heat your patio receives. Higher wattage models like the 6,000-watt dual element heaters cover larger areas with intense infrared warmth. If you have a smaller porch or a covered area with less wind, a 3,000-watt or 4,000-watt single element unit may be sufficient. Match the wattage to the square footage you need to warm. Too much power in a small space can be uncomfortable, while too little leaves you cold. Review the wattage spec on each listing to find the right balance for your outdoor setup.
-
Select the right voltage
Most Infratech stainless steel heaters require a dedicated 240-volt circuit for optimal performance. Models such as the 39-inch dual element and the 61-inch dual element are designed for this higher voltage. However, if you only have standard 120-volt outlets available, you should look at the 33-inch models. These compact units operate on 120 volts and are suitable for smaller spaces. Verify your electrical panel capacity before purchasing. Installing a 240-volt heater on a 120-volt circuit is not possible, so choosing the correct voltage is critical for functionality.
-
Consider the mounting height
The length of the heater affects how far the heat reaches. Longer units like the 61-inch or 64.5-inch models are ideal for patios with 7- to 10-foot ceiling heights. They spread warmth over a wider area. Shorter 33-inch or 39-inch units are better for compact spaces or lower mounting positions. They provide concentrated heat in a smaller footprint. Check your ceiling height and the layout of your patio. Select a length that ensures the heat reaches your seating area without being too diffuse or too intense.
-
Evaluate the element type
Heaters come with single or dual elements. Dual element models, such as the 39-inch dual element or the 61-inch dual element, generally offer higher wattage and more robust heating capacity. They are suitable for larger outdoor spaces or areas with more exposure to wind. Single element units are often lighter and simpler. They work well for moderate heat needs in protected areas. Consider your climate and how much wind your patio receives. Dual elements provide a denser heat source, which can be more effective in cooler or breezier conditions.
-
Assess the physical size
The dimensions of the heater affect both coverage and installation. The 61.3-inch length provides broad coverage for expansive patios. The 33-inch and 39-inch lengths are better for smaller decks or tighter spaces. Width and height are also important for fitting into your specific architectural design. Some models have a slim profile that blends well with modern aesthetics. Measure your available space carefully. Ensure the heater fits the mounting location without obstructing views or walkways. The physical size should complement the scale of your outdoor room.
-
Review the material quality
All Infratech stainless steel heaters feature durable 304 stainless steel construction. This material resists rust and corrosion, making it ideal for outdoor use. It withstands rain, sun, and temperature changes without degrading. The stainless steel finish also looks clean and professional. Check the material spec to ensure you are getting genuine 304 stainless steel. This quality ensures longevity and reduces maintenance needs. You do not need to worry about peeling paint or fading colors. The material is built to last through many seasons of outdoor exposure.
-
Check the weight and support
Heavier models like the 61-inch dual element weigh around 21 pounds. Lighter models like the 33-inch single element weigh about 12 pounds. Ensure your mounting surface can support the weight. Ceiling joists or wall brackets must be sturdy enough to hold the heater securely. Heavier units may require additional reinforcement depending on the installation site. Consider the weight when planning the installation. A secure mount is essential for safety. Verify that your chosen location can handle the specific weight of the model you select.
Frequently asked questions
Do all Infratech stainless steel patio heaters require 240 volts?
No. Most models in this lineup, including the 39-inch and 61-inch dual element units, operate on 240 volts. However, the 33-inch models, such as the C-Series and the standard electric heater, are designed for 120-volt circuits. You must verify your home’s electrical capacity before installation to ensure the correct circuit is available for your chosen fixture.
What is the difference between single and dual element heaters?
Dual element heaters provide higher wattage output for faster and more intense heating. For example, the 39-inch dual element model delivers 4,000 watts, while the single element version provides less power. Dual elements are ideal for larger spaces or colder climates where you need maximum heat output quickly. Single elements offer a more moderate warmth suitable for smaller areas.
Are these heaters made from 304 stainless steel?
Yes. The product data confirms that the chassis for these heaters is constructed from 304 stainless steel. This grade of steel offers strong durability and resistance to corrosion, making it suitable for outdoor exposure. The stainless steel body protects the internal heating elements and maintains the fixture’s appearance over time in various weather conditions.
Which model is best for a small porch with 120V power?
The 33-inch models are the best choice for small spaces with standard 120-volt outlets. The 33-inch C-Series and the standard 33-inch electric heater both run on 120 volts and provide 1,500 watts of heat. Their compact size fits well in covered porches or workshops without requiring a dedicated 240-volt circuit upgrade.
How wide are the dual element patio heaters?
The dual element heaters vary in width depending on the model. The 39-inch dual element models are approximately 8.88 to 9.4 inches wide. The larger 61-inch and 64.5-inch dual element units are slightly wider, measuring around 8.88 to 10 inches across. These dimensions allow for mounting in tight spaces while providing broad heat coverage.
Can I use a flush mount frame with these heaters?
Yes, but only for specific models. The Infratech 39-Inch Stainless Steel Flush Mount Frame is designed specifically to recess a 39-inch heating fixture into an outdoor ceiling. It is not compatible with the 61-inch or 33-inch models. This frame provides a clean, architectural look by hiding the mounting hardware within the ceiling structure.
What is the weight of the 61-inch dual element heater?
The 61-inch dual element heaters weigh between 20 and 21 pounds. For instance, the model with part number CD-6024 SS weighs 21 pounds, while the WD-6024 SS version weighs 20 pounds. This weight requires secure mounting to a ceiling joist or sturdy beam to support the fixture safely during operation.