Steam’N’Hold™ S3 Countertop Boilerless Convection Steamer
440 V • 9 kW • 3-Pan • Vacuum-Capable • ConnectionlessGive your kitchen the speed of steam without the headaches of traditional boilers or plumbing. The AccuTemp Steam’N’Hold™ uses patented vacuum technology to cook faster at lower temperatures, then automatically transitions to an NSF-approved holding mode— all from a self-contained 3-gallon reservoir. Just plug it in, fill it once per shift, and start steaming.
Built for Busy, Compact Kitchens
- Boilerless & connection-free—no permanent water or drain lines required.
- Three operating modes: Fast Cook (212 °F), Low-Temp Steam (150–200 °F) & Hold.
- Holds (3) full-size 12 × 20 × 2.5" pans or (2) full-size 4" pans.
- Heavy-duty door can be opened mid-cycle for continuous production.
- Heating element is never submerged, eliminating deliming, descaling & blow-downs.
- No exhaust hood required in most jurisdictions (EPA 202 / NFPA 96 4.1.1.2 compliant).
- Manual 90-minute mechanical timer with continuous cook & hold settings.
- Front drain valve and low-water light/buzzer with auto shut-down protect the unit.
- 5 ft cord with locking NEMA L16-20P included for quick install.
- Made in the USA and ENERGY STAR® qualified for ultra-low operating cost.
Technical Specifications
| Capacity | 3 × 12" × 20" × 2.5" pans | 2 × 12" × 20" × 4" pans |
|---|---|
| Cooking Modes | Fast Cook 212 °F | Low-Temp Steam 150–200 °F | Variable Hold |
| Heat Source | 9 kW electric, vacuum-assisted convection |
| Electrical | 440 V / 60 Hz / 3 ph • 12 A • NEMA L16-20P • 20 A breaker |
| Water System | 3-gal internal reservoir; no external water or drain connections |
| Construction | 14-ga 304 stainless-steel cavity, right-hand hinged (field reversible) |
| Exterior Dimensions | Approx. 23.3" W × 31.5" D × 20" H |
| Shipping Weight | 168 lb (76 kg) |
| Certifications | cULus • UL EPH • NSF/ANSI 4 • ENERGY STAR® • EPA 202 / NFPA 96 compliant |
| Warranty | 1-year parts & labor + Lifetime Service & Support Guarantee |
Peace-of-Mind Performance
- Proudly engineered & manufactured in New Haven, Indiana.
- Backed by AccuTemp’s award-winning technical service team.
- No water-quality exclusions—use with RO, soft or municipal supply.
Steam’N’Hold™ 440 V models are built to order; please contact us for current lead times and availability.
Important: Always connect the steamer to the specified dedicated circuit and follow local
ventilation regulations. Although a Type 1 hood is not typically required, final determination rests
with your local authority having jurisdiction (AHJ).
$11,847.55
/each
Expected delivery date of ,
if ordered within hours and minutes
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AccuTemp Steam'N'Hold S34403D090 boilerless convection steamer—countertop, holds 3 full-size pans, 9kW, no water/drain needed, UL listed, Made in USA.
Manufacturer
AccuTemp
Brand name
Steam'N'Hold
Certifications
cULus, UL EPH Classified, Made in USA, ENERGY STAR
Height
21.0in
Width
24.0in
Depth
28.0in
Shipping Weight
188.0lbs
Pan / Tray Size Capacity
12" x 20" pans
Capacity per Compartment
2 - 5 pans / trays
Energy Efficiency
ENERGY STAR®
Features
connectionless
Operation
electric operation
Specifications
Steam'N'Hold™ Boilerless Convection Steamer, countertop, electric, holds (3) 12"x 20"x 2-1/2" deep pans, vacuum cooking, manual mechanical timer controls, NO water & drain connection required, 9kW, 440/60/3ph, 12 amps, cord with NEMA L16-20P, cULus, UL EPH Classified, Made in USA, ENERGY STAR® (call factory for availability)
Contact Us
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