Model # ACH-120

Internet #203040652

Ambia Side-by-Side Two Zone Heater

Discontinued Ambia

Side-by-Side Two Zone Heater

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Product Overview

Customize your comfort with Ambia's ACH-120, which provides you with two zone control in one beautiful product. The two heater modules can be used combined like a traditional heater, or they can be separated to direct heat toward two separate places. The unique tethered heater modules can be placed up to 6-feet apart--one on the floor and one on a desktop, one on each side of a chair, or each aimed at different people. You can select heat from both modules together and from either the left or right separately. The ACH-120 puts you in complete control of your environment.

  • Two modules that can separate up to 6 feet
  • Tether cord can unplug for easier routing
  • Adjustable thermostat
  • Low profile horizontal layout
  • 6 Level safety system
  • Cord storage system
  • 1500 Watts of Power
  • Choose to heat the left, right or both modules

Info & Guides

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Cord Length (in.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)


Amperage (amps)
Area Heated (Sq. Ft.)
Color Family
Heater Controls
Heater Type
Heating Product Type
Electric Portable Heater
Heating Technology Type
Number of Heat Settings
1 Heat
Portable Heater Features
Nonslip Base,Thermostat
Power/Fuel Type
Product Weight (lb.)
Voltage (volts)
Wattage (watts)

Warranty / Certifications

Certifications and Listings
CSA Listed,ETL Listed
Manufacturer Warranty
36 months

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Customer Questions & Answers

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Customer Reviews

Side-by-Side Two Zone Heater is rated 3.1 out of 5 by 8.
Rated 3 out of 5 by from Worked well...for a while This is a sturdy heater and worked very well for about 4 mos. My husband noticed a noise coming from one heater and took it apart. The fan blade detached from the motor. We can use the other heater.
Date published: 2013-01-24
Rated 2 out of 5 by from worked for a while i bought 2 of these at the same time after three months it started to shut off out of no were both sides at diffrent times i un pluged and thought mabe it was over heated and no thats not it they just dont work anymore
Date published: 2013-02-05
Rated 5 out of 5 by from Handyman fixable regarding One side keeps turning off Yes this is an update. I decided to take the one side apart (happened to be the detachable side) and for sure - the unit has a dissimilar metal thematically controlled switch. I carefully bent the anchored (longer) metal piece ever so slightly towards the the other metal piece and it works BEAUTIFULLY again. No way did I want to "weld" or short the thermostat. I take no responsibility for anyone trying this..... but if you are handy... it is very possible to correct. Seems odd they use a mechanical thermostat -susceptible to human handling - on such a great dual heater setup and not some sort of solid state thermostat. I also blew out what dust was in there - but there was not much there. My feet are warm again. Yes I went from 1 Start rating to 5 Star. I said it works great "when it works". Now I found out how to fix the design flaw. I hope this helps someone.
Date published: 2014-02-22
Rated 4 out of 5 by from So far so good So far so good. Have it by my workbench and it puts out a good amount of heat
Date published: 2013-12-24
Rated 1 out of 5 by from One side keeps turning off After about 2 months - the detachable heater keeps just turning off. If I turn that one off from the controller and wait 5 minutes - I can turn it back on and have them both run again - but the detachable will run for only a minute or so and turn off again. Something is wrong with its own thermostat. I tried blowing that heater out in case there might be dust - but that hasn't helped. Which is another problem with them. They have no dust filters like some other electric heaters I have had. I would have given this heater an excellent all the way - the problem is - it is excellent "only when it works".
Date published: 2014-02-15
Rated 5 out of 5 by from Satified Used it about 20 nights in a portable green house during last Winter with no issues.
Date published: 2014-10-19
Rated 4 out of 5 by from a good space heater for the price I am satisfied with this space heater. It works fine so far, does what I wanted (keeps my office warm with the central heat turned down). It is a bit noisy but certainly tolerable.
Date published: 2014-01-14
Rated 1 out of 5 by from Had to return because of odor The heater worked fine but emitted a strong ceramic odor that was irritating. It did not burn off. Not sure if this would bother everyone but it made this unusable for me.
Date published: 2013-12-17
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