Wells (Middleby) WVU-31CT Ventless Hood Systems
Wells (Middleby) WVU-31CT Ventless Hood Systems is backordered and will ship as soon as it is back in stock.
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Wells (Middleby) WVU-31CT Ventless Hood Systems
Description
Wells WVU-31CT Universal Ventless Countertop Hood
Certified Type-1 | 550 CFM | 208 / 240 VBring full commercial cooking power to spaces where ductwork is impossible, impractical, or cost-prohibitive. The Wells WVU-31CT is a fully self-contained, 4-stage recirculating hood that keeps you compliant with NFPA 96 and UL 710B—no roof penetrations, no make-up air system, no hassle.
Why you’ll love it
- 4-stage filtration (baffle, pre-filter, HEPA, & carbon) removes smoke, grease, and odors before air re-enters the room.
- Interlock safety system disables connected cooking equipment if filters are missing, clogged, or a fire is detected.
- Smart airflow sensors constantly monitor CFM for peak performance and grease removal.
- Ready for fire protection – factory-installed piping for a third-party Ansul® R-102 system (agent, charging, and certification by others).
- Brilliant visibility – two long-life LED modules (990 lumens total) illuminate the cook zone without extra heat.
- Whisper-quiet 60 dBA operation keeps your front-of-house conversation friendly.
- Portable investment – non-permanent installation lets the hood move with your business or change-outs.
Technical specifications
| Model | WVU-31CT |
|---|---|
| Electrical | 208/240 V, 1-phase, 400/470 W |
| Motor | 1/4 HP |
| Typical airflow | 550 CFM |
| Sound level | 60 dBA |
| Lighting | (2) LED modules, 990 lumens combined |
| Filtration stages | Stainless baffle & grease cup → Fiberglass pre-filter → HEPA filter → Carbon-charcoal pack |
| Construction | All stainless steel exterior & interior plenum |
| Certifications | cETLus, UL 710B, NFPA 96 compliant (EPA 202 test method) |
| Warranty | 2-year parts / 1-year labor (extendable to 2-year P&L when purchased with qualifying Middleby electric equipment) |
Replacement filters
- Pre-filter – part #302579 (qty 1)
- HEPA & carbon-charcoal filter pack – part #WL0422 (qty 1)
Filter life varies with menu and volume; the hood’s illuminated status panel alerts you when service is due.
Before you order
- Verify sufficient electrical service (208/240 V, dedicated circuit recommended).
- Consult a licensed Ansul® agent regarding fire-suppression requirements and local permitting.
- Measure doorways, hallways, and ceiling heights to ensure the hood can be maneuvered into place.
- This unit ships ANSUL-ready but uncharged; agent, remote pull, and final hookup are the end user’s responsibility.
