SKU: 9527500622

Quest 155 High Efficiency Overhead Dehumidifier

Sale price$1484.97 Regular price$1649.97
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Quest 155 High Efficiency Overhead DehumidifierDiscover the NEW Quest 155 dehumidifier: this compact and efficient model shrinks by 20% compared to its predecessor, the Quest Dual 155, and easily plugs into any standard 120v outlet, making it suitable for any space. Equipped with onboard digital controls, the redesigned Quest 155 offers precise humidity management and self diagnostics for easy operation. The integrated hang points facilitate straightforward overhead installation without needing an

Discover the NEW Quest 155 dehumidifier: this compact and efficient model shrinks by 20% compared to its predecessor, the Quest Dual 155, and easily plugs into any standard 120v outlet, making it suitable for any space. Equipped with onboard digital controls, the redesigned Quest 155 offers precise humidity management and self-diagnostics for easy operation. The integrated hang points facilitate straightforward overhead installation without needing an additional hang kit. Additionally, its removable access panel ensures easy maintenance and serviceability, even while hung overhead. Your facility technicians will thank you!

Engineered with Quest’s patented M-CoRR Technology, the Quest 155 delivers superior performance and significantly lowers your utility costs, boasting an impressive efficiency rating of 8.5 pints/kWh at 80°F and 60% RH. Removing 155 pints of water per day at the same conditions, this unit can save you thousands in energy costs, per unit, every year compared to our competitors.

Quest 155 High Efficiency Overhead Dehumidifier Features:

  • Compact Unit
  • Overhead or ground placement
  • Long power cord
  • Plug-n-play, no installation required
  • Digital control interface
  • MERV-13 filtration
  • Auto restart
  • 5 Year Warranty

Product Specifications:

  • Water Removal: 155 pts/day
  • Energy Factor: 4 L/kWh
  • Efficiency: 805 Pints/kWh
  • Operating Range: 56°F Min - 95°F Max
  • Power: 110-120V, 1 Phase, 60 Hz, 6.9 Amps
  • Unit Dimensions: 26.8 in. L x 23.6 in. W x 20.9 in. H

Additional Information:
Quest 155 High Efficiency Overhead Dehumidifier Spec Sheet (PDF)
Quest 155 High Efficiency Overhead 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: 9527500622

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4.1 ★★★★★
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Verified Purchase
Willie
Omaha, US
★★★★★ 5
Great Yamaha quality and features as expected.
Style: Receiver
Love it! Easy set up lots of options. Beautiful immersion sound.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 27, 2025
P
Verified Purchase
Programming Geek
Belleville, US
★★★★★ 5
Exceeded expectations
Style: Receiver
We have 2 tower speakers, 4 ceiling speakers, a center speaker, and two subwoofers and, wow, the sound is amazing. The key is the microphone which is used to set the relative volume and delay time for each speaker. Comes with media app which allows access to my audio files on my network storage device and lots of streaming apps. Kudos to Yamaha.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
M
Verified Purchase
Massachusetts BMW motorcycle
Phoenix, US
★★★★★ 5
Works smoothly with Alexa and sounds great
Style: Receiver
I love Yamaha and MusicCast! The 2nd zone feature is fantastic too
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Reviewed in the United States on April 30, 2025
A
Verified Purchase
Aaditya Khare
Belleville, US
★★★★★ 5
1 yr review of buying a used RX-V6A
Style: Receiver
GOAT amplifier for a 7.2CH amp for such good price! Got it for even cheaper because I bought it used. Apparently was a demo unit at an expo. The amp is notorious for blowing up the HDMI passthrough chip but it did not happen to me. It supports HDMI 2.1 with ease! Very sharp and sophisticated amp with not a lot of buttons. Most of it can be controlled by a remote or with an app, which is easy to setup. If not, follow the manual. Decent power too. 100W/channel. Enough to drive my Klipsch bi-amping Dolby Atmos Speakers. Drives them with ease. This is a 1 yr review. And despite owning a used product, which was on an expo (assuming it was used heavily), the amp is running strong after much usage even a year later. Has all it's functionality intact. Best 7.2 CH amp ever. Yamaha YPAO really makes the effort of speaker tuning easy too.
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Reviewed in the United States on March 4, 2025
M
Verified Purchase
Mike Green
Draper, US
★★★★★ 5
Nice receiver at a great price
Style: Receiver
Receiver works perfectly. I just wish the documentation was better.
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Reviewed in the United States on April 14, 2025

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