No Hood?No Problem.
Install it with no hood, bake up to 30% faster, and get it at the lowest delivered price in the country.
Required*
Every document, matched to your model.
Spec sheets and owner's manuals from Middleby Marshall for each PS638 configuration. We open every file and check it against the model number before it goes on this page, so you, your contractor and your inspector get the right document the first time.
PS638E-V · Single Stack — Ventless
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Spec sheet · ventless
PS638E-V Ventless Electric Conveyor Oven
Dimensions, electrical data, the Intertek ventless approval (UL KNLZ listing) and the EPA 202 test result.
Checked for PS638E-V
View PDF -
Owner's manual · 2024
PS638 Series Owner's Operating & Installation Manual
Newest edition: installation, operation, ventless catalyst care, key spare parts and wiring diagrams.
Checked: covers the PS638 series, electric and gas
View PDF -
Owner's manual · 2022
PS638 Series Electric and Gas Ovens Owner's Manual
Earlier edition of the series manual: installation, operation and maintenance.
Checked: covers the PS638 series, electric and gas
View PDF
PS638E-V2 · Double Stack — Ventless
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Spec sheet · ventless
PS638E-V Ventless Electric Conveyor Oven
Includes the double-stacked dimensions, plus the ventless approval and EPA 202 test result.
Checked for PS638E-V, double stack
View PDF -
Owner's manual · 2024
PS638 Series Owner's Operating & Installation Manual
Newest edition: installation, operation, ventless catalyst care, key spare parts and wiring diagrams.
Checked: covers the PS638 series, electric and gas
View PDF -
Owner's manual · 2022
PS638 Series Electric and Gas Ovens Owner's Manual
Earlier edition of the series manual: installation, operation and maintenance.
Checked: covers the PS638 series, electric and gas
View PDF
PS638E-3 · Triple Stack — Electric
The triple stack is the standard electric PS638 and installs under a ventilation hood. Ventless PS638E-V ovens stack up to two high.
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Spec sheet
PS638 Electric or Gas Conveyor Oven
Includes the triple-stacked dimensions: 63.47" high on casters, 2,460 lb ship weight.
Checked for PS638E, triple stack
View PDF -
Owner's manual · 2024
PS638 Series Owner's Operating & Installation Manual
Newest edition: installation, operation, ventless catalyst care, key spare parts and wiring diagrams.
Checked: covers the PS638 series, electric and gas
View PDF -
Owner's manual · 2022
PS638 Series Electric and Gas Ovens Owner's Manual
Earlier edition of the series manual: installation, operation and maintenance.
Checked: covers the PS638 series, electric and gas
View PDF
PS638E-V-CO · Cavity Only — Ventless
The add-on deck uses the PS638E-V documents below. Ventless ovens stack up to two high, so we confirm the fit with your existing oven before you order. Ask us about the fit.
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Spec sheet · ventless
PS638E-V Ventless Electric Conveyor Oven
The oven the cavity-only deck is built on: dimensions, electrical data and the ventless approval.
Reference: PS638E-V documents
View PDF -
Owner's manual · 2024
PS638 Series Owner's Operating & Installation Manual
Newest edition: installation, operation, ventless catalyst care, key spare parts and wiring diagrams.
Reference: PS638 series manual
View PDF -
Owner's manual · 2022
PS638 Series Electric and Gas Ovens Owner's Manual
Earlier edition of the series manual: installation, operation and maintenance.
Reference: PS638 series manual
View PDF
Need a submittal packet, CAD or Revit file, or a document for your inspector? We send it with your written quote. Se habla español.
Documents are published by Middleby Marshall and can be revised; we confirm the current revision with your written quote. *Ventless approval covers designated food products; local codes apply.
Turn conveyor speed into deck-oven crust.

Fits the kitchen you already have.
Skip the $10K–$30K hood
Certified ventless — installs with no Type I or Type II hood. That's the biggest hidden cost, gone.*
Electric & consistent
No gas line. Even bakes every time, so any team member can run the line.
Tight footprint, stacks 3-high
Maximum output per square foot — built for ghost kitchens and busy independents.
Why we don't post our best price.
The number you see online is our standard price. Your delivered quote is lower — freight, configuration and live promotions change weekly, so we price every customer individually and put it in writing.
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Below online pricing — your quote starts under the listed price.
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We beat any legitimate seller — found it lower? Send it over.
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All-in, no surprises — freight confirmed up front.
One platform, three configurations.
Standard non-ventless electric models start at $25,368. *Ventless is approved for designated food products; local codes apply — we confirm yours before you buy.
If this is your kitchen, this is your oven.
Independent Pizzerias
Deck-oven quality without the hood build-out or the deck-oven labor.
Ghost & Cloud Kitchens
Launch fast in a no-hood space — ventless plus financing gets you live.
Bars, Cafés & Delis
Add pizza to the menu without rebuilding the back of house.
Multi-Unit Chains
One reliable platform, consistent pricing, parts & service behind it.
The PS638E-V, by the numbers.

| Cooking chamber | 38" (914 mm) |
| Conveyor belt | 26" W × 65.25" L |
| Baking area | 6.8 sq ft |
| Temperature range | 325°F – 600°F |
| Bake time | 30 sec – 13 min |
| Power | Electric · 208/240/380V · 3-phase |
| Rated heat input | 20.25 – 22 kW |
| Exterior | "Cool-Skin," under 120°F |
| Stackable | Up to three high |
| Hood requirement | None — ventless approved* / Standard traditional hood models available |
We don't just sell ovens. We partner with operators.
Anyone can ship a box. For 27 years we've done the part that comes after — call the same number, reach the same people who sold it to you.
In-house technicians
Pizza-oven specialists, not a call center.
Deep parts inventory
Middleby Marshall belts & elements in stock.
Same number, after the sale
Same team, before and after.
Worry-free warranty
We stand behind everything we sell.
Real operators. Real kitchens.
Straight answers, no runaround.
Is it legal without a hood? +
Why isn't your lowest price shown online? +
How fast can I get it, and can I finance it? +
Want to save more with pre-owned? +
What happens after the sale? +
Get your lowest price on the PS638.
Tell us what you're building. A specialist replies with your price, configuration and financing — no obligation.
- Your delivered price, below the online number
- We confirm ventless or traditional hood layout requirements
- Real lead times — usually a same-day reply
