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Newair® Portable Under-Desk Heater

Newair® Portable Under-Desk Heater

Slim Fit Design and Silent, Energy Efficient Operation

SKU: Model:AH-400 | UPC: 854001004310

Regular price $69.99
Regular price $79.99 Sale price $69.99
97%
of respondents would recommend this to a friend
Shipping calculated at checkout.

Ideal for Commercial & Home Use

Stay cozy at your desk with the Newair Portable Under-Desk Heater. Its slim, space-saving design fits perfectly under your desk, delivering 400 watts of energy-efficient warmth directly to your workspace. Enjoy silent operation and peace of mind with its smart safety features, including an automatic shut-off function and tip-over kill switch.

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Newair® Portable Under-Desk Heater

Newair® Portable Under-Desk Heater

$69.99

PRODUCT OVERVIEW

Product Details

1. Slim Design is A Real Space Saver

On a cold winter day, a central heating system may not give you the direct power you need to stay warm while you work. This powerful heater fits under your desk to deliver heat directly into your workspace. Its slim frame is designed to warm your entire body and give plenty of leg room to stay cozy and comfortable at your desk. 

2. Silently Does Its Job so You Can Do Yours

Stay in the workflow with an under desk heater that operates silently to create just heat and no noise. Don’t worry about disrupting your coworkers or loosing your concentration; it uses diathermic oil rather than a fan to send heat into your personal workspace.  

3. 400-Watts of Efficient Energy to Cut Down Costs

This energy efficient heater uses 400-watts of energy to help you save on your electricity bills. Enjoy additional efficiency features: the oil in the radiator heats up quickly, stays hot for longer, and continues to stay warm after you shut it off. You’ll get lasting heat at a lower cost. 

4. Smart Safety Features to Heat in Peace

The under desk heater comes with an automatic shut-off function to prevent the risk of overheating. It also comes with a tip over kill switch to turn off the heater, preventing accidents from happening.  

5. Portable Features to Put in the Perfect Place

If you work from home and an office, you can easily take your portable heater with you thanks to its portable features. The handle allows you to grab-and-go to your next location. Plus, its lightweight body makes it easy to move. 

Key Features

  • Slim-fit space heater slides under your desk for head-to-toe warmth
  • Totally silent operation never disturbs conversation or concentration
  • Radiant heat slowly rises up from the floor to warm up to 40 square feet of space
  • 400-watt heater uses 73% less electricity compared to most space heaters
  • Built-in safety features include automatic shutoff to prevent overheating
key features image

Specifications

  • Model: AH-400
  • Product Type: Energy Efficient 400 Watt Oil Filled Space Heater
  • Product Dimensions: 2.00"D (5.25" w/feet) x 21.00"W x 15.25"H
  • Product Weight: 6.45 lbs.
  • Product Color: White
  • Application: Ideal for heating personal space and small areas
  • Type: Space Heater
  • Fuel Type: Electric
  • Coverage Area: 40 square feet
  • Voltage: 120 volts
  • Watts: 400 watts
  • Amps: 3.3 amps
  • Frequency: 60 Hz
  • Certifications: ETL , UL
  • Heating Capacity: 1360 BTUs
  • Space Heater Type: Oil-Filled Radiator , Flat Panel
  • Number of Heat Settings: 1
  • Built-In Thermostat: Yes
  • Thermostat Type: Dial
  • Tip Over Switch: Yes
  • Power Indicator Light: Yes
  • Carrying Handle: Yes
  • Remote Control: No
  • Power Cord Length: 6 feet
  • Plug Type: Grounded 3-Prong
  • Automatic Temperature Control: Yes
  • LCD Screen: No
  • Touch Screen: No
  • Wall Mountable: No  

Shipping & Returns

Shipping Policy

1. We offer the following shipping types:

  • Standard Ground Shipping: 5-7 Business Days
  • Expedited 3-Day Shipping*: 3 Business Days
  • Expedited 2-Day Shipping*: 2 Business Days
  • Expedited Overnight Shipping*: Next Business Day
  • Freight Shipping: 5-7 Business Days

2. We ship orders on regular business days Monday - Friday (non-holidays). 
Orders placed on weekends will ship on the following business day.

Return Policy

1.We offer a simple 30-days "No Hassle Returns" policy

2.Guaranteed Refunds: At Newair.com we are happy to offer a refund for newair.com purchases, if the product is unsuitable within 30 days of receipt.

3. FREE Return Shipping: We are delighted to offer customers who have purchased an item under 80 lbs FREE return shipping.

4.Restocking Fees: We only charge a restocking fee of 15% for items over 80 lbs. For any items under 80 lbs we don't charge any restocking fees.
To learn more, Click Here.

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Review Snapshot

4.7

101 Star RatingsWrite a Review
97%
of respondents would recommend this to a friend

Ratings Distribution

Most Liked Positive Review

These heaters are beyond great

they list this has a 40 sf area that it will heat, but im telling you they will heat up to 150 sf area no problem. if you look into what the power usage is these bad boys only use 400 Watts that is noting compared to other heaters in the industry, if you want to have a reality check...turn off as mu...

Versus

Most Liked Negative Review

Under desk but 3 feet from furniture??

You need to remove the statement in the owner's manual that says to locate it 3 feet from walls and furniture if you are going to call it an "Underdesk Heater".

Reviewed by 101 customers

Amazing heater!

Submitted 13 days ago

By Luiany Chipman

From Stansbury Park UT

This heater works amazing! Perfect size and it heats quickly. I love that it is energy efficient! Great warming and safe! I really recommend it!!

Newair Customer Service Team

Thank you for the 5-star review and for posting your comments in regards to this product AH-400. We highly appreciate your feedback. Thank you for choosing Newair.

User submitted media 1 of 2
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Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

very good product

Submitted 2 years ago

By NG

From Rochester, MN

we use it in our facilities and everyone seems to be happy with them

Newair Customer Service Team

Thank you for the 5-star review and for posting your comments in regards to this product AH-400. We highly appreciate your feedback. Thank you for choosing Newair.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

great bedroom heater

Submitted 2 years ago

By fred

From berkeley ca

energy efficient and takes up very little space. will heat a bedroom but needs about 2 hours to do so.

Newair Customer Service Team

Thank you for the 5-star review and for sharing your thoughts about the unit. We highly appreciate your feedback. Thank you for choosing Newair.

Was this review helpful to you?

Heater works well for small spaces

Submitted 2 years ago

By Arian

From Brooklyn, CT

When I received this heater and assembled, the feet broke due to an issue with manufacturing. A drip of dried coating caused the foot tab to be too thick. I shaved down the coating and contacted Newair, which immediately sent replacement feet. Their customer service is very good. The heater is perfect for a small half bath.

Newair Customer Service Team

Thank you for the 5-star review and for sharing your thoughts about your experience using your AH-400. Thank you for choosing Newair!

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

Very BEST under-desk heater!

Submitted 2 years ago

By MaryLee

From Lexington, KY

This is the very best under-desk heater I've ever used (and I've used ALOT). It is exceptionally quite, not fan noise at all! It heats quickly and I love that it is energy efficient!

Bottom Line Yes, I would recommend to a friend

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A PORTABLE HEATER LIKE NO OTHER.

Submitted 2 years ago

By RICK M

From QUEENS, NY

I HAVE ALREADY BOUGHT TWO OF THESE LITTLE HEATERS AND AM PLANNING O BUY A THIRD. FOR THEIR DIMINUTIVE SIZE THE BTU OUTPUT RIVALS SPACE HEATERS BOTH LARGER, BULKIER, AND MORE EXPENSIVE. HOWEVER, A MINOR QUIBBLE; THE PLASTIC "SHOES" WHICH GET SNAPPED ONTO THE LOWER FLANGE ARE MDE OF VERY FRAGIL PLASTIC. IN ONE OF MY AH-400'S BOTH SHOES CRACKED IN HALF RENDERING THE UNIT TO STAND UPRIGHT. THIS HA BEEN BROUGHT TO A MIOST WONDERFULLY PLEASANT PRODUCT REP. WHO IS TAKING STEPS TOO HAVE REPLCEMENTS SENT TO ME. PRODUCT SUPPORT SEEMS TOP NOTCH.

Newair Customer Service Team

Thank you for the 5-star review and for sharing your thoughts about your experience using your AH-400. Thank you for choosing Newair!

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

AMAZING Product

Submitted 2 years ago

By Toasty Camper

From Tulsa, OK

We are really happy with out AH-400! The safety features offered meet all our needs and ensure that we are toasty in these cold winter months!

Newair Customer Service Team

Thank you for the 5-star review and for sharing your thoughts about the unit. We highly appreciate your feedback. Thank you for choosing Newair.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

LOVE IT

Submitted 2 years ago

By Teddy J

From Shawnee KS

It's the perfect heater for under my desk! LOVE IT

Newair Customer Service Team

Thank you for the 5-star review, we appreciate your feedback and we are glad you enjoy using the unit AH-400. Thank you for choosing Newair!

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

"Versital Heater"

Submitted 2 years ago

By Tony

From Oregon

I bought this because of the 400 watt power usage,there are alot of rvers,campers tents and overlanders that might really like this unit.power stations are very handy and at this low wattage I believe they have more than just a desk heater,are you kidding this keeps my 12×12 bedroom with walk in closet warm.nice oil heater.

Newair Customer Service Team

Thank you for your feedback on this Newair product and we are glad you enjoy using the unit. Thank you for choosing Newair!

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

It's two-thumbs up!

Submitted 3 years ago

By jfdubya2

From Bellevue, WA

Great heater for under my desk. It does exactly what I ask...great warming and safe!

Newair Customer Service Team

Thank you for the 5-star review and for sharing your thoughts about the unit AH-400. Thank you for choosing Newair!

Was this review helpful to you?

Q&A

Showing 10 out of 10 Questions

Q

Hello NewAir Team. You mentioned that the AH-400 has UL and ETL certifications. Can you please provide the UL Efile number for this product, or the ETL reference? Thanks!

Asked by Tom
Verified Reply - AlaiThank you for contacting Newair. For assistance please feel free to contact our friendly Customer Experience Expert department at toll-free number 855-963-9247select customer service. Best Regards, Customer ServiceWas this answer helpful to you
Q

When I turned it upside down to attach the feet, it sounds like something is loose behind the power switch panel. Is this normal?

Asked by sue
Verified Reply - AlaiThank you for contacting Newair. Kindly ensure that the feet are attached properly and not loose. Best Regards, Customer Care.Was this answer helpful to you
Q

Does this have electrical certification for Canada? cETL or cUL? The previous question answer stated it was ETL and UL certified, which is United States only. I want to confirm for Canada.

Asked by Caroline
Verified Reply - AlaiThank you for contacting Newair. This product does not have a certification for Canada. Best Regards, Customer Care.Was this answer helpful to you
Q

Hi, I see this is UL and ETL certified, but was wondering if you have electrical certification for Canada? Specifically, cUL or cETL? We are looking at purchases these energy efficient heaters for a large office building in Canada but needs to meet Canadian certification.

Asked by Caroline
Verified Reply - ChristinaHi There, Thank you for contacting Newair. The product is ETL and UL Certified. Best Regards, Customer CareWas this answer helpful to you
Q

I have this model, and one of the feet has broken in two. Is there a replacement available? The heater works just fine, but obviously won't stand without the feet to support it. :)

Asked by Loann
Verified Reply - AlaiThank you for contacting Newair! I do apologize for the inconvenience you are currently facing with your unit. Please feel free to contact our friendly Customer Experience Expert department at the toll-free number 855-963-9247. Best Regards, Customer CareWas this answer helpful to you
Q

Is it possible to buy replacements for the foot pieces?

Asked by Alex
Verified Reply - AlaiThank you for contacting Newair. Yes, please feel free to contact our friendly Customer Experience Expert department at toll-free number 855-963-9247select customer service to place an order. Best Regards, Customer ServiceWas this answer helpful to you
Q

I was brought to this item by clicking a link for an 'electric heater with a fan'. Does this item have a fan?

Asked by Skennedy
Verified Reply - AlaiThank you for contacting Newair. The heater does not have a fan, but has a heating element. Best Regards, Customer CareWas this answer helpful to you
Q

Does this UL listed as safety check?

Asked by Mr.Vyas
Verified Reply - AlaiThank you for contacting Newair. Yes, the product is UL Certified. Best Regards, Customer CareWas this answer helpful to you
Q

What is the max amperage that this can pull? I want to utilize a surge protector and switch combo to operate this

Asked by A Midwesterner
Verified Reply - AlaiHi, Thank you for reaching out to Newair, I will be happy to help. The max amps consumed is 3.3 amps on the high settings.Was this answer helpful to you
Q

Is there anywhere I can buy the two stands that is needed for this heater.

Asked by Sharon
Verified Reply - AlaiThank you for contacting Newair. Please feel free to contact our friendly Customer Experience Expert department at toll-free number 855-963-9247 for further assistance. Best Regards, Customer CareWas this answer helpful to you