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Clothes Dryer on 208 volts

Posted on 2/15/26 at 9:54 am
Posted by PerplenGold
TX
Member since Nov 2021
2241 posts
Posted on 2/15/26 at 9:54 am
Using a clothes dryer in a commercial building operating on 208 volts. It's a residential dryer capable of running on 240 or 208 volts. When the dryer was purchased, had no idea that commercial buildings often only have 208 volts.

Construction GC is saying clothes are taking forever to dry because 208 volt is only providing about 75% of the heat that would be generated at 240 volts. Suggested we either deal with long dry times, buy a dryer designed for 208 volt or change the heating element to 208 volt. After a quick search, 208 volt dryers are twice the price of basic residential dryers.

The business requires cleaning/drying towels. With dry times of about 2 hours, the dryer is pretty much running all day. The same load of towels dries in 45 mins at home.

Anyone have experience changing a heating element?...bit of a rabbit hole of online discussions about the topic.

Posted by baldona
Florida
Member since Feb 2016
23850 posts
Posted on 2/15/26 at 10:08 am to
You don’t have nat gas available? Most commercial dryers are nat gas
Posted by cgrand
HAMMOND
Member since Oct 2009
47506 posts
Posted on 2/15/26 at 11:46 am to
talk to your electrician
Posted by tiggerfan02 2021
HSV
Member since Jan 2021
4087 posts
Posted on 2/15/26 at 2:13 pm to
Changing out a heating element in a dryer is pretty simple for anyone with basic mechanical skills. You should be able to DIY, but if not, it would pay for itself pretty quickly even if you have to hire someone when you consider the electricity cost savings from running that thing all day every day.
Posted by Clames
Member since Oct 2010
19296 posts
Posted on 2/15/26 at 2:52 pm to
quote:

Suggested we either deal with long dry times, buy a dryer designed for 208 volt or change the heating element to 208 volt
.


I've done this for electric water heaters that were on 3-phase power in residential situations. Definitely far cheaper than buying a 208V water heater. Keep in mind, 208V elements draw more current to get back to the same power.
This post was edited on 2/15/26 at 2:53 pm
Posted by Napoleon
Kenna
Member since Dec 2007
73784 posts
Posted on 2/15/26 at 4:58 pm to
So your running on 3 phase power at 208v? Yeah 240v elements are 25% less powerful on 3 phase.
You can buy 208 element. That range from easy to change (whirlpool, Samsung, lg) to You'll curse a lot but it's still doable (GE/ Frigidare).
Posted by Spankum
Miss-sippi
Member since Jan 2007
61402 posts
Posted on 2/15/26 at 5:14 pm to
quote:

You don’t have nat gas available? Most commercial dryers are nat gas


Correct, and natural gas dries a load of clothes twice as fast as electric.
Posted by PerplenGold
TX
Member since Nov 2021
2241 posts
Posted on 2/17/26 at 6:21 pm to
quote:

You'll curse a lot but it's still doable (GE/ Frigidare).


It’s a GE.

No nat gas that I know of. Will ask.

Thanks, all.
Posted by baldona
Florida
Member since Feb 2016
23850 posts
Posted on 2/18/26 at 2:53 pm to
quote:

So your running on 3 phase power at 208v?


Interesting, shows my electrical knowledge. My office is 3 phase, I didn't realize it was 208V.

OP it looks like they sell "Heat pump" 208V dryers also, I am clueless but I would think buying a dryer built for that would be the best. While most laundry mats are gas dryers, I assume you could find some commercial electric machines. You maybe able to find one used for a very good deal since the market for them would likely be fairly small.

The reason I suggested Nat Gas is if its a commercial building its usually going to be available since any kitchen or commercial equipment with dryers, burners, etc. is much more efficient with gas.
Posted by Unobtanium
Baton Rouge
Member since Nov 2009
1889 posts
Posted on 2/18/26 at 7:43 pm to
One solution would be a buck-boost transformer, but a 208V in, 240V 6kVA unit was the cost of two new dryers, so never mind.
Posted by msu202020
Member since Feb 2011
4326 posts
Posted on 2/19/26 at 8:07 am to
quote:

Using a clothes dryer in a commercial building operating on 208 volts. It's a residential dryer capable of running on 240 or 208 volts. When the dryer was purchased, had no idea that commercial buildings often only have 208 volts.


Typically commercial buildings are 3-Phase. 208V, 3-Phase is more appealing than 240V 3-Phase. This is due to the stinger leg you encounter with 240V, 3-Phase applications.
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