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Dr Infrared Heater DR-239 Facts: 144 Specifications & 97 Highlights

Not all heaters are built the same. Explore how the Dr Infrared Heater DR-239 stands out with 144 specs & features — like general information, heating performance, power & electrical & safety & protection — on Techspotr.

63 Points
Dr Infrared Heater
Dr Infrared Heater
Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Highlights 97

No extras. Just what matters.
63 Points

Why is Dr Infrared Heater DR-239 better than other heaters ?

General Information

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Heating Performance

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Power & Electrical

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Safety & Protection

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Controls & Smart Features

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Design & Construction

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Installation & Placement

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Dimensions & Weight

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Noise & Comfort

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Energy Efficiency & Environment

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Maintenance & Durability

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Compatibility & Use Cases

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Compliance & Certifications

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Warranty & Support

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Dr Infrared Heater DR-239, covering its standout specification and what you can expect right out of the box.

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

The Dr Infrared Heater DR-239 is a powerful 3000-watt carbon infrared heater designed to provide instant, sun-like warmth for large patios, garages, or commercial workshops. This versatile unit features a weatherproof design and can be easily mounted on walls or ceilings to save floor space while delivering consistent heat. It comes equipped with a convenient remote control and three heat settings, allowing you to precisely adjust the temperature to suit your environment.

Specifications & Facts 144

Specs measured. Drama avoided.

Price, specs, and performance — the Dr Infrared Heater DR-239 heater is all here. We unpack the pros and cons and how it fares against other heaters. Cast your verdict!

General Information 12

Dr Infrared Heater DR-239 Color

What color is the heater?

39 Dr Infrared Heater DR-239 0 Votes Black

10 Heaters in this range Black

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

The product color is Black, which affects aesthetics and heat absorption but not performance.

Describes the exterior color of the heater.

Dr Infrared Heater DR-239 Product Type

What type of heater is this?

44 Dr Infrared Heater DR-239 0 Votes Patio Heater

12 Heaters in this range Space Heater

Defines the general category of heater based on form and use.

Dr Infrared Heater DR-239 Heater Technology

What heating technology does it use?

79 Dr Infrared Heater DR-239 0 Votes Infrared

16 Heaters in this range Ceramic

Describes the core heating technology used to generate warmth.

Dr Infrared Heater DR-239 Installation Type

What is the installation type?

0 Dr Infrared Heater DR-239 0 Votes Permanent

20 Heaters in this range Portable

Specifies whether the heater is movable or fixed in place.

Dr Infrared Heater DR-239 Placement Type

Where can the heater be placed?

39 Dr Infrared Heater DR-239 0 Votes Wall, Ceiling

11 Heaters in this range Floor

Indicates where the heater is designed to be placed.

Dr Infrared Heater DR-239 Usage Environment

Where can this heater be used?

49 Dr Infrared Heater DR-239 0 Votes Indoor, Outdoor

12 Heaters in this range Indoor

Defines whether the heater is designed for indoor or outdoor use.

Heating Performance 18

Dr Infrared Heater DR-239 Heating Capacity

What is the heating capacity?

3,000 Watt 0Votes
Dr Infrared Heater DR-239
3,564.68 Watt (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Heating capacity is 3000 watts, reflecting the unit's maximum heat output under rated conditions.

Use this to compare against required heat loads for the target space.

Indicates the maximum heat output the heater can generate.

Dr Infrared Heater DR-239 Maximum Heating Area

What is the maximum heating area?

300 ft 0Votes
Dr Infrared Heater DR-239
465.58 ft (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

The maximum heating area is 300 ft, typically read as 300 sq.ft, which converts to 27.87 m².

This helps estimate whether the unit can serve the intended outdoor/patio zone as supplemental heat.

Specifies the largest area the heater can effectively warm.

Dr Infrared Heater DR-239 Minimum Heating Area

What is the minimum heating area?

100 ft 0Votes
Dr Infrared Heater DR-239
218.55 ft (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

The minimum heating area is listed as 100 ft, which is likely intended as 100 sq.ft; this corresponds to 9.29 m².

Use this as a practical guideline for the smallest space the unit can effectively supplement.

Indicates the smallest space where the heater operates efficiently.

Dr Infrared Heater DR-239 Maximum Operating Temperature

What is the maximum operating temperature?

500 °F 0Votes
Dr Infrared Heater DR-239
118.88 °F (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Maximum operating temperature is 500 °F, which converts to 260 °C.

Keep the unit within this limit to maintain safe operation and longevity.

Indicates the highest temperature the heater can reach.

Dr Infrared Heater DR-239 Minimum Operating Temperature

What is the minimum operating temperature?

-4 °F 0Votes
Dr Infrared Heater DR-239
42.11 °F (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Minimum operating temperature is -4 °F, which is -20 °C.

Operate within this range to avoid performance issues in cold environments.

Defines the lowest controllable temperature setting.

Dr Infrared Heater DR-239 Heat Output Levels

How many heat levels are available?

39 Dr Infrared Heater DR-239 0 Votes 3

9 Heaters in this range 2

Shows how many distinct heat settings are available.

Power & Electrical 13

Dr Infrared Heater DR-239 Rated Power Consumption

What is the rated power consumption?

3,000 Watt 0Votes
Dr Infrared Heater DR-239
2,170.27 Watt (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Rated power consumption is 3000 watts, which indicates the heater's full-load electrical demand.

Ensure the supply circuit and breaker can safely accommodate this continuous load.

Indicates the nominal power usage during standard operation.

Dr Infrared Heater DR-239 Amperage

What is the amperage?

12.5 Amp 0Votes
Dr Infrared Heater DR-239
13.24 Amp (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

The heater draws 12.5 amps at its rated operating conditions, so plan circuit and breaker capacity accordingly.

Ensure your supply and wiring match this current draw to avoid nuisance tripping or overheating.

Indicates current draw during operation.

Dr Infrared Heater DR-239 Minimum Power Consumption

What is the minimum power consumption?

1,000 Watt 0Votes
Dr Infrared Heater DR-239
1,035.06 Watt (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Minimum power consumption is 1000 watts, representing the low end of operational power settings.

This is useful for estimating energy use when running at reduced output.

Shows the lowest power draw at minimum settings.

Dr Infrared Heater DR-239 Power Cord Length

How long is the power cord?

6 ft 0Votes
Dr Infrared Heater DR-239
5.65 ft (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Power cord length is 6 ft, which is 1.83 m.

Check this length against outlet locations to determine if an extension or relocation is needed.

Measures the length of the electrical power cord.

Dr Infrared Heater DR-239 Standby Power Consumption

What is the standby power consumption?

1 Watt 0Votes
Dr Infrared Heater DR-239
1.43 Watt (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Standby power consumption is 1 watt, indicating a very low energy draw when the unit is idle.

This helps minimize parasitic energy use during periods of non-heating.

Measures power draw when the heater is idle or on standby.

Dr Infrared Heater DR-239 Power Source

What is the power source?

99 Dr Infrared Heater DR-239 0 Votes Electric

23 Heaters in this range Electric

Identifies the primary power source used by the heater.

Safety & Protection 16

Dr Infrared Heater DR-239 Overheat Protection

Does it have overheat protection?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Overheat protection is included, which helps shut the unit down or reduce output if internal temperatures exceed safe limits.

This feature helps protect the heater and surrounding area from heat-related damage.

Automatically shuts off the heater if internal temperatures become unsafe.

Dr Infrared Heater DR-239 Automatic Shut-Off

Does it shut off automatically?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

An automatic shut-off feature is present to turn the heater off under fault or specified conditions, enhancing safety.

This reduces risk from prolonged unattended operation.

Automatically powers down the heater under unsafe conditions.

Dr Infrared Heater DR-239 Ventilation Safety System

Does it include ventilation safety?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

No built-in ventilation safety system is present, so the unit relies on other protective features or proper installation for safe operation.

Ensure adequate ambient ventilation where required by local codes and the installation environment.

Ensures adequate airflow to prevent heat buildup.

Dr Infrared Heater DR-239 Safety Certification

What safety certifications does it have?

39 Dr Infrared Heater DR-239 0 Votes ETL

11 Heaters in this range ETL

Indicates compliance with recognized safety standards.

Dr Infrared Heater DR-239 Moisture Protection

Is it protected against moisture?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates resistance to moisture or splashes.

Dr Infrared Heater DR-239 Tip-Over Protection

Does it have tip-over protection?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Turns the heater off automatically if it is knocked over.

Controls & Smart Features 13

Dr Infrared Heater DR-239 Remote Control

Is a remote control included?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

A remote control is included, allowing convenient on/off and setting adjustments from a short distance.

This improves usability for mounted or hard-to-reach installations.

Indicates whether a remote control is included.

Dr Infrared Heater DR-239 Remote Control Range

What is the remote control range?

66 Dr Infrared Heater DR-239 0 Votes 20 ft

21 Heaters in this range 20 ft

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Remote control range is listed as 20 ft, approximately 6.10 m.

Confirm unobstructed line-of-sight for best remote performance.

Specifies the effective operating distance of the remote control.

Dr Infrared Heater DR-239 Control Type

What type of controls does it use?

69 Dr Infrared Heater DR-239 0 Votes Remote

14 Heaters in this range Manual

Defines the primary method used to control the heater.

Dr Infrared Heater DR-239 Bluetooth Connectivity

Does it support bluetooth connectivity?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether the heater supports Bluetooth connectivity.

Dr Infrared Heater DR-239 Memory Function

Does it remember previous settings?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Retains settings after power loss or shutdown.

Dr Infrared Heater DR-239 Control Responsiveness

How responsive are the controls?

99 Dr Infrared Heater DR-239 0 Votes High

22 Heaters in this range High

Describes how quickly controls respond to input.

Design & Construction 13

Dr Infrared Heater DR-239 Structural Reinforcement

Does it include structural reinforcement?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Structural reinforcement is provided, indicating the unit has been designed with added rigidity for secure mounting and durability.

This can be especially beneficial for permanent or ceiling installations.

Indicates added reinforcements for stability.

Dr Infrared Heater DR-239 Build Quality Grade

What is the build quality grade?

49 Dr Infrared Heater DR-239 0 Votes Mid-Range

15 Heaters in this range Mid-Range

Reflects overall construction quality tier.

Dr Infrared Heater DR-239 Housing Material

What is the housing made of?

74 Dr Infrared Heater DR-239 0 Votes Aluminum

11 Heaters in this range Plastic

Describes the primary exterior material of the heater.

Dr Infrared Heater DR-239 Internal Component Material

What materials are used internally?

74 Dr Infrared Heater DR-239 0 Votes Aluminum

20 Heaters in this range Ceramic

Indicates materials used for internal heating components.

Dr Infrared Heater DR-239 Finish Type

What type of finish does it have?

39 Dr Infrared Heater DR-239 0 Votes Matte

11 Heaters in this range Matte

Describes the surface finish of the heater.

Dr Infrared Heater DR-239 Form Factor

What is the form factor?

69 Dr Infrared Heater DR-239 0 Votes Panel

15 Heaters in this range Tower

Defines the overall shape and layout of the heater.

Installation & Placement 10

Dr Infrared Heater DR-239 Ceiling Mountable

Can it be ceiling mounted?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

The unit supports ceiling mounting, which can suit patio or overhead installations and save floor space.

Follow mounting instructions and clearance requirements for safe installation.

Indicates whether the heater supports ceiling installation.

Dr Infrared Heater DR-239 Floor Clearance Requirement

What is the floor clearance requirement?

72 inch 0Votes
Dr Infrared Heater DR-239
14.62 inch (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Floor clearance requirement is 72 inch, equal to 182.88 cm.

Follow this clearance for safe operation and to meet installation guidelines.

Specifies the minimum clearance needed from the floor for safe operation.

Dr Infrared Heater DR-239 Wall Clearance Requirement

What is the wall clearance requirement?

12 inch 0Votes
Dr Infrared Heater DR-239
12.69 inch (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Wall clearance requirement is 12 inch, equal to 30.48 cm.

Maintain this clearance to ensure safe heating distribution and reduce fire risk.

Specifies the minimum distance required from walls or surfaces.

Dr Infrared Heater DR-239 Freestanding

Can it be used as a freestanding unit?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether the heater can stand independently without mounting.

Dr Infrared Heater DR-239 Wall Mountable

Can it be mounted on a wall?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether the heater can be mounted on a wall.

Dr Infrared Heater DR-239 Installation Hardware

Is installation hardware included?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether mounting hardware is included.

Dimensions & Weight 9

Dr Infrared Heater DR-239 Width

What is the heater width?

3.4 inch 0Votes
Dr Infrared Heater DR-239
13.45 inch (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Width is 3.4 inch, equivalent to 8.64 cm.

This compact width can aid placement flexibility on walls or ceilings.

Measures the overall width of the heater.

Dr Infrared Heater DR-239 Depth

What is the heater depth?

41.2 inch 0Votes
Dr Infrared Heater DR-239
11.98 inch (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Depth is listed as 41.2 inch, which converts to 104.65 cm.

Use this measurement when planning installation depth and clearance.

Measures the front-to-back depth of the heater.

Dr Infrared Heater DR-239 Height

What is the heater height?

5.9 inch 0Votes
Dr Infrared Heater DR-239
20.26 inch (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Height is listed as 5.9 inch, which converts to 14.99 cm.

Use this to check vertical fit in tight mounting locations.

Measures the overall height of the heater.

Dr Infrared Heater DR-239 Product Weight

How much does the heater weigh?

7.6 lbs 0Votes
Dr Infrared Heater DR-239
14.28 lbs (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Product weight is 7.6 lbs, equivalent to 3.45 kg.

This relatively light weight can simplify handling and mounting decisions.

Measures the weight of the heater itself.

Dr Infrared Heater DR-239 Package Width

What is the package width?

41 inch 0Votes
Dr Infrared Heater DR-239
18.56 inch (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Package width is 41 inch, which converts to 104.14 cm.

Consider this for transport packaging and storage spacing.

Indicates the width of the packaged product for shipping.

Dr Infrared Heater DR-239 Package Weight

What is the package weight?

25 lbs 0Votes
Dr Infrared Heater DR-239
17.21 lbs (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Package weight is 25 lbs, which is about 11.34 kg.

Account for this when planning shipping, handling, or installation manpower.

Indicates total shipping weight including packaging.

Noise & Comfort 9

Dr Infrared Heater DR-239 Odor Emission

Does it produce any odor?

99 Dr Infrared Heater DR-239 0 Votes None

16 Heaters in this range Low

Indicates presence of smells during operation.

Dr Infrared Heater DR-239 Silent Mode

Does it have a silent mode?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether a low-noise or silent operating mode is available.

Dr Infrared Heater DR-239 Fan Noise Control

Is fan noise controlled?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates features designed to reduce fan-related noise.

Dr Infrared Heater DR-239 Vibration Level

How strong are vibrations?

99 Dr Infrared Heater DR-239 0 Votes Low

23 Heaters in this range Low

Describes vibration felt during operation.

Dr Infrared Heater DR-239 Airflow Smoothness

How smooth is the airflow?

0 Dr Infrared Heater DR-239 0 Votes Low

21 Heaters in this range Medium

Indicates how evenly air is distributed.

Dr Infrared Heater DR-239 Light Emission Level

Does it emit light during use?

29 Dr Infrared Heater DR-239 0 Votes Low

7 Heaters in this range Low

Describes light produced by indicators or heating elements.

Energy Efficiency & Environment 12

Dr Infrared Heater DR-239 Average Energy Consumption

What is the average energy consumption?

2,000 Watt 0Votes
Dr Infrared Heater DR-239
1,799.62 Watt (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Average energy consumption is 2000 watts, which indicates typical operational draw under normal conditions.

Use this average for planning energy costs over typical usage periods.

Represents typical power usage during normal operation.

Dr Infrared Heater DR-239 Carbon Emission Estimate

What is the estimated carbon emission?

610 lbs 0Votes
Dr Infrared Heater DR-239
1,337.22 lbs (Average)

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

The carbon emission estimate is 610 lbs, approximately 276.69 kg.

Use this figure for coarse environmental impact comparisons or lifecycle assessments.

Estimates carbon emissions generated from energy use.

Dr Infrared Heater DR-239 Idle Energy Reduction

Does it reduce idle energy use?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Idle energy reduction is present, meaning the unit minimizes energy draw when not actively heating.

This contributes to lower standby energy use and operating costs.

Reduces power draw when heater is idle.

Dr Infrared Heater DR-239 Energy Efficiency Rating

How energy efficient is the heater?

99 Dr Infrared Heater DR-239 0 Votes High

18 Heaters in this range Medium

Indicates overall efficiency level based on energy usage.

Dr Infrared Heater DR-239 Energy Saving Mode

Does it have an energy saving mode?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Reduces power consumption during operation when full heat is not required.

Dr Infrared Heater DR-239 Eco Mode

Does it include an eco mode?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Optimizes heating output to balance comfort and efficiency.

Maintenance & Durability 9

Dr Infrared Heater DR-239 Maintenance Requirement Level

How much maintenance does it require?

99 Dr Infrared Heater DR-239 0 Votes Low

22 Heaters in this range Low

Indicates how much routine maintenance is required.

Dr Infrared Heater DR-239 Filter

Is a filter included?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether a filter is included with the heater.

Dr Infrared Heater DR-239 Filter Replaceability

Is the filter replaceable?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether the filter can be replaced.

Dr Infrared Heater DR-239 Cleaning Method

How should it be cleaned?

29 Dr Infrared Heater DR-239 0 Votes Wipe

7 Heaters in this range Wipe

Describes the recommended cleaning approach.

Dr Infrared Heater DR-239 Cleaning Frequency

How often does it need cleaning?

39 Dr Infrared Heater DR-239 0 Votes Occasional

10 Heaters in this range Occasional

Indicates how often cleaning is needed.

Dr Infrared Heater DR-239 Expected Lifespan

What is the expected lifespan?

10 years 0Votes
Dr Infrared Heater DR-239
7.86 years (Average)

Estimates how long the heater is expected to last.

Compatibility & Use Cases 6

Dr Infrared Heater DR-239 Supplemental Heating Use

Can it be used as supplemental heat?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Dr Infrared Heater DR-239
Dr Infrared Heater DR-239

Designed for supplemental heating use, so it is intended to add warmth to targeted areas rather than act as a sole primary heat source.

Pair with primary heating as needed for whole-space comfort.

Indicates suitability as a secondary heat source.

Dr Infrared Heater DR-239 Room Size Compatibility

What room size is it suitable for?

69 Dr Infrared Heater DR-239 0 Votes Large

14 Heaters in this range Medium

Indicates the typical room size the heater is designed for.

Dr Infrared Heater DR-239 Climate Suitability

What climate is it suitable for?

29 Dr Infrared Heater DR-239 0 Votes Cold

8 Heaters in this range Cold

Describes the climate conditions where the heater performs best.

Dr Infrared Heater DR-239 Residential Use

Is it suitable for residential use?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates suitability for home use.

Dr Infrared Heater DR-239 Commercial Use

Is it suitable for commercial use?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates suitability for offices or commercial spaces.

Dr Infrared Heater DR-239 Temporary Heating Use

Can it be used for temporary heating?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates use as a short-term heating solution.

Compliance & Certifications 2

Dr Infrared Heater DR-239 Electrical Safety Compliance

What electrical safety standards does it comply with?

47 Dr Infrared Heater DR-239 0 Votes UL, ETL, CSA

12 Heaters in this range UL

Indicates compliance with recognized electrical safety standards.

Dr Infrared Heater DR-239 EMC Compliance

Is it EMC compliant?

Yes 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates compliance with electromagnetic compatibility requirements.

Warranty & Support 2

Dr Infrared Heater DR-239 Warranty Duration

How long is the warranty?

19 Dr Infrared Heater DR-239 0 Votes 1 year

7 Heaters in this range 1 year

Specifies the length of the warranty coverage.

Dr Infrared Heater DR-239 Extended Warranty

Is an extended warranty available?

No 0Votes Dr Infrared Heater DR-239

Yes Heaters in this range

Indicates whether extended warranty options are available.

Surveys

Because hot takes deserve votes.

Dr Infrared Heater DR-239 Heating Performance

How well does this heater warm up a room during regular use?

Excellent heating power — Comfortably heats rooms up to 500 square feet 0Votes
Very good heating power — Comfortably heats rooms up to 350 square feet 0Votes
Good heating power — Comfortably heats rooms up to 250 square feet 0Votes
Limited heating power — Only effective up to 150 square feet 0Votes
Poor heating power — Struggles beyond 100 square feet 0Votes

Dr Infrared Heater DR-239 Heating Speed

How quickly does this heater start warming the room after turning it on?

Heats up almost instantly — Under 5 minutes 0Votes
Heats up quickly — 5 to 10 minutes 0Votes
Moderate warm-up time — 10 to 20 minutes 0Votes
Slow warm-up — 20 to 30 minutes 0Votes
Very slow warm-up — Over 30 minutes 0Votes

Dr Infrared Heater DR-239 Energy Efficiency

How energy efficient is this heater during normal daily use?

Very energy efficient — Under 1000 watts 0Votes
Energy efficient — 1000 to 1500 watts 0Votes
Moderate efficiency — 1500 to 1800 watts 0Votes
Energy hungry — 1800 to 2000 watts 0Votes
Very inefficient — Over 2000 watts 0Votes

Dr Infrared Heater DR-239 Noise Level

How noisy is this heater while running?

Barely noticeable — Almost silent during use 0Votes
Low noise — Soft background sound 0Votes
Moderate noise — Noticeable but tolerable 0Votes
Loud operation — Often distracting 0Votes
Very loud — Hard to ignore 0Votes

Dr Infrared Heater DR-239 Ease of Setup

How easy is it to set up and start using this heater?

Super easy — Plug in and use immediately 0Votes
Easy setup — Ready within a few minutes 0Votes
Average setup — Requires some effort 0Votes
Difficult setup — Takes time and patience 0Votes
Very difficult — Confusing and frustrating 0Votes

Dr Infrared Heater DR-239 Comfort and Heat Quality

How comfortable does the heat from this heater feel over long periods?

Very comfortable — Even, gentle warmth 0Votes
Comfortable — Mostly even with minor dryness 0Votes
Acceptable — Warm but slightly dry 0Votes
Uncomfortable — Uneven and irritating heat 0Votes
Very uncomfortable — Harsh and unpleasant 0Votes

Dr Infrared Heater DR-239 Durability and Build Quality

How durable does this heater feel for long-term everyday use?

Very durable — Expected to last 8 to 10 years 0Votes
Durable — Expected to last 6 to 8 years 0Votes
Average durability — Expected to last 4 to 6 years 0Votes
Below average — Expected to last 2 to 4 years 0Votes
Poor durability — Expected to last under 2 years 0Votes

Dr Infrared Heater DR-239 Safety Features

How safe does this heater feel to use at home?

Feels very safe — Automatic shutoff and tip-over protection included 0Votes
Feels safe — Multiple basic safety features 0Votes
Moderately safe — Some safety features present 0Votes
Feels risky — Limited safety protection 0Votes
Feels unsafe — No noticeable safety features 0Votes

Dr Infrared Heater DR-239 Design Appeal

How appealing is the design of this heater in a living space?

Looks great — Stylish and modern 0Votes
Looks nice — Clean with minor flaws 0Votes
Looks okay — Neutral and plain 0Votes
Not appealing — Bulky or awkward 0Votes
Looks bad — Outdated and unattractive 0Votes

Dr Infrared Heater DR-239 Pricing

How would you rate the price of this heater for what it offers?

Great value for money — Feels worth every dollar 0Votes
Pretty good price — Slightly above budget but fair 0Votes
Fair deal — Matches the features offered 0Votes
Kinda pricey — Costs more than expected 0Votes
Crazy expensive — Not worth the price 0Votes

Guides 1

Yes, we brought proof.

Files 1

Dr Infrared Heater DR-239 Instruction Guide

tractorsupply.com
tractorsupply.com

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Dr Infrared Heater
Dr Infrared Heater DR-239
Dr Infrared Heater DR-239
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