Quest 506 High Capacity Dehumidifier
SKU: 2871922181

Quest 506 High Capacity Dehumidifier

Sale price$3973.48 Regular price$4414.98
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Quest 506 High Capacity DehumidifierThe Quest 506, available in 208 230V and 277V configurations, is the newest generation of the Quest 6 series, surpassing the Quest 335 as the worlds most energy efficient dehumidifier. It removes 500 pints per day at 9. 2 pints per kWh. The 208 230V model offers flexible installation and lower amp draw to free up panel capacity, while the 277V model further reduces amperage and installs without buck boost transformers or rewiring streamlining setup

The Quest 506, available in 208/230V and 277V configurations, is the newest generation of the Quest “6-series,” surpassing the Quest 335 as the world’s most energy-efficient dehumidifier. It removes 500 pints per day at 9.2 pints per kWh. The 208/230V model offers flexible installation and lower amp draw to free up panel capacity, while the 277V model further reduces amperage and installs without buck-boost transformers or rewiring - streamlining setup and cutting costs.

The new generation of Quest 506 now features Quest’s onboard digital controls for easy set points, self-diagnostics, filter change notifications, and dark mode to limit light pollution. Additionally, this control panel features a low-voltage terminal block for use with a remote controller, ideal for overhead installations.

The Quest 506 now utilizes the environmentally friendly refrigerant R-454B. It boasts a significantly lower Global Warming Potential (GWP) compared to the previously used R-410A, and the common R-32 found in many competitor machines.

Quest 506 High Capacity Dehumidifier Features:

  • Environmentally conscious refrigerant R454B
  • Overhead or ground placement
  • UL rated and ETL listed
  • Long power cord
  • Digital control interface
  • MERV-13 filtration
  • Integrated handles and hanging points
  • 5 Year Warranty

Product Specifications:

  • 208/230V
    • Capacity 500 Pints/Day
    • Efficiency 9.2 Pints/kWh
    • Supply Voltage 208-230V
    • Current Draw 9.9 Amps (230V) | 10.9 Amps (208V)
    • Operating Range: 56°F Min - 95°F Max
    • Dimensions: 44.8 in. L x 29 in. W x 27.4 in. H
  • 277V
    • Capacity 500 Pints/Day
    • Efficiency 9.2 Pints/kWh
    • Supply Voltage 277V
    • Current Draw 8.2 Amps
    • Operating Range: 56°F Min - 95°F Max
    • Dimensions: 44.8 in. L x 28.9 in. W x 27.4 in. H

Additional Information:
Quest 506 208/230V Spec Sheet (PDF)
Quest 506 277V Spec Sheet (PDF)
Quest 506 High Capacity Dehumidifier Manual (PDF)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2871922181

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4.2 ★★★★★
Based on 1928 reviews
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Product Reviews
A
Verified Purchase
Ashley Long
Belleville, US
★★★★★ 5
Best shoe ever
5 star rating for literally the best shoe ever. I wore these almost everyday this summer. They are so incredibly comfortable. Cushion and padding is wonderful makes walking and wearing them very easy. They are not to platform at all and they don't have a separate heel height from the rest of the shoe so you're on a even walking ground. Size is perfect I stayed true to size and ordered my original sizing in Ugg which is perfect. The style os so trendy and literally goes with everything. I highly suggest them. I have back problems/ back surgery and these made my life so much easier. Comfortable and great support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
O
Verified Purchase
Owen
Grantham, US
★★★★★ 5
Well made sandals
Nice sandal that works well for me, feet sit comfortably in the shoes. I’m a quadriplegic that needs someone to wrestle my legs while putting my shoes on for me. These go on fairly easily. I have short legs and the extra height of the sandals helps to reduce the pressure on the back of my legs while my feet are on the legrests. Also my ankles tend to buckle and cause my feet and shoes to roll over onto the side of my foot. The soles of the UGG Goldenglow are wide and flat, substantially reducing this tendency. As far as comfort and function while walking, I can’t speak to that.
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Reviewed in the United States on February 25, 2026
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Verified Purchase
PrettyInPink
Boise, US
★★★★★ 5
So comfortable but only lasted 5 months…
Size: 9, Color: Sea Salt, Size: 9, Color: Sea Salt
I was hesitant to buy these without being able to try them on, but I’m so glad I did! They are incredibly comfortable. I am on my feet for a large portion of the day as a school principal and these feel amazing all day. They’re very adjustable so if you have feet that swell (or just fatter feet like me) these should be able to accommodate you. They are clunky but really cute! They’re also easy to clean. I’ve worn mine just about every day since I received them and can easily wipe them down with a wet paper towel to make them look new. They will occasionally trip you up if you’re not careful, the same way Ugg boots can do, but that hasn’t been a big problem for me. They’re very lightweight and versatile. Love them! Update: I probably just wore these too hard because today I was walking the school hallway and the shoe just snapped. One of the sides was completely unattached and within 30 minutes they were only on my foot by one strap. Super disappointed!! But I loved them enough that I ordered another pair to get me through until boot weather.
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Reviewed in the United States on June 2, 2024
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Verified Purchase
A
Massapequa, US
★★★★★ 4
Great shoe, room for improvement
Size: 7, Color: Bison Brown
I wore these to a 2 day music festival and my feet were so comfortable dancing and walking all day. Got a little sore by the end of the night, but the only thing that would have been more comfortable would be athletic sneakers so that pretty good for such a cool looking sandal. Sizing is off tho. I am a 7-7.5, and I ordered a 7. Length wise theyre good, but maybe I have skinny feet because I had to strap the 3 Velcro straps as tight as they could go, especially the heel one. Maybe I would have been better going down a size because I want to have my feet feel super snug and secure in sandals, especially if I’m dancing. But overall great sandals and honestly I’d buy them again
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Reviewed in the United States on June 25, 2024
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Verified Purchase
Nicky
Birmingham, US
★★★★★ 1
These sandals are massive
Size: 9, Color: Bison Brown
These sandals are super bulky and fit on the larger size. I would recommend tou size down 1/2 to 1 size.
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Reviewed in the United States on May 30, 2026

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