
Quest 506 Dehumidifier 230V, 500 PPD, Like New (Lot of 5) | Houston, TX
Lot of 5 Quest 506 commercial dehumidifiers by Therma-Stor (Part #4036690). 230V, 500 PPD capacity. Like new condition, removed from operational CEA facility. R-410A refrigerant, 19.0A MCA, 30A MOP. Ideal for large-scale indoor grow rooms, greenhouses, and commercial cultivation. Located in Houston, TX.
Total with 15% buyer premium: $34,500.00 USD before tax & shipping
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About this item
Quest 506 Commercial Dehumidifier - Lot of 5 Units (Like New)
Offering a lot of 5 Quest 506 commercial-grade dehumidifiers manufactured by Therma-Stor LLC. These units are in like-new condition, removed from a clean, operational CEA (Controlled Environment Agriculture) facility.
SPECIFICATIONS (Per Unit, from Nameplate):
- Manufacturer: Therma-Stor LLC (Quest brand)
- Model: Quest 506 230V
- Part Number: 4036690
- Moisture Removal: 500 pints per day (PPD) at AHAM
- Electrical: 220-240VAC, 60Hz
- MCA: 19.0A, MOP: 30A
- Rated at 80F/60%RH: 11.0A, rated at 104W/36%RH: 13.3A
- CPRSR LRA: 75, FLA 1.36A, 5HP
- Impeller rated: 1.7A, 5HP
- Refrigerant: R-410A at 72oz
- Design Pressure: High 480 PSIG, Low 246 PSIG
FEATURES:
- High-capacity commercial dehumidification for large grow rooms
- Ducted or freestanding installation options
- Built for 24/7 continuous operation in demanding environments
- Washable MERV-11 filter for easy maintenance
- Hot gas bypass defrost for low-temperature operation
PRICING:
- New MSRP: $8,900 per unit ($44,500 for 5)
- This lot of 5 units is offered at a significant discount from new pricing
CONDITION: Like New - Units were professionally installed and maintained in a climate-controlled CEA facility. All units are fully functional with clean coils and filters. Minor cosmetic marks from installation only.
APPLICATIONS:
- Commercial cannabis/hemp cultivation facilities
- Indoor vertical farms and greenhouses
- Large-scale mushroom growing operations
- Any CEA facility requiring precise humidity control
Located in Houston, Texas. Local pickup available. Freight shipping can be arranged for all 5 units.
Lot details
- Brand
- Quest (Therma-Stor)
- Model
- 506 / 4036690
- Condition
- Used
- Title
- Included
- Category
- Climate & Dehumidification
Offer History
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Pickup and shipping
- Location
- Houston, TX 77001
- Leaves by
- Pickup only. The seller does not offer shipping for this lot.
- Weight
- 185 lb
- Dimensions
- 52 × 30 × 22 in (L × W × H)
- Liftgate
- Not required
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Seller
Leading agricultural equipment marketplace - A Lange Group Capital Company
- Selling here since
- 2025
- Live now
- 348
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