Retail LocationsContact UsShop by BrandFeatured
Call an expert: (888) 845-8200
Culinary Depot Logo
Sign In
Culinary Depot Logo
FacebookInstagramLinkedInYoutube
Trustpilot

Get special offers and product updates.

Company

  • Story & Mission
  • About Us
  • Advantages
  • Join the Team
  • Supercenters
  • Florida Stores

Resources

  • Request a Quote
  • Blog
  • Equipment Financing
  • Credit Key
  • Energy Incentives

Services

  • Our Services
  • Commercial Design
  • Kitchen Contractor
  • Supermarket Designs
  • Build a Bar
  • Equipment Leasing

Support

  • Login or register
  • Contact us
  • Buying guides
Trustpilot
Terms of use|Privacy Policy

Copyright 2026 Culinary Depot. All rights reserved.

Alto-Shaam 20-20G CLASSIC 43.75" W Stainless Steel Floor Model Liquid Propane Prodigi Classic Combi Oven or Steamer - 242,000 BTU

Shop all Alto-Shaam Combination Oven
SKU:
20-20G CLASSIC-LP
MPN:
20-20G CLASSIC
zoom
$40,710.12 /each
$3,765.69 / month with Credit Key Learn more
Usually ships in 2 - 3 Business Days
Free shipping
Warranty

This product comes with warranty coverage. Warranty terms vary by product and part type. See full warranty details.

Commercial design services

Discover a whole new degree of kitchen customization with our proven idea-through-installation model. Learn more

The Alto-Shaam 20-20G CLASSIC Combi Oven/Steamer offers versatile steam, convection, and combi modes with a 242,000 BTU capacity. Ideal for high-demand kitchens, it’s energy-efficient, easy to control, and perfect for large-scale food production.

  • High-efficiency LED lighting
  • SafeVent™ steam venting system
  • Large pan capacity
  • Liquid propane powered
  • Steam, convection, and combi modes
  • Touch-screen programmable control

Weight1250 LBS
Height79.25 (H)
Width43.75 (W)
Depth47 (D)
Control TypeTouchscreen
Full Size Hotel Pan Capacity(40) 12" x 20" Pans
Full Size Sheet Pan Capacity(20) 18" x 26" Pans
Steam TypeBoilerless
Total BTU242,000 BTU
ManufacturerAlto-Shaam
Amps13
Phase1-Ph
Hertz60
Item TypeFloor Model
Voltage120v
Power TypeLiquid Propane
Weight1250 LBS
Height79.25 (H)
Width43.75 (W)
Depth47 (D)
Control TypeTouchscreen
Full Size Hotel Pan Capacity(40) 12" x 20" Pans
Full Size Sheet Pan Capacity(20) 18" x 26" Pans
Steam TypeBoilerless
Total BTU242,000 BTU
ManufacturerAlto-Shaam
Amps13
Phase1-Ph
Hertz60
Item TypeFloor Model
Voltage120v
Power TypeLiquid Propane

Downloads

  • Downloadspecsheet
  • Downloadwarranty

Certifications

  • CE Certified certification
  • cULus Certified certification
  • ENERGY STAR® certification
  • NSF Certified certification
  • UL EPH Classified certification

Select an Option
  • Natural Gas
  • Liquid Propane
  • Restaurant Equipment
  • Commercial Oven
  • Combination Oven
  • Restaurant Equipment
  • Restaurant Equipment
  • Commercial Oven
  • Combination Oven
  • Alto-Shaam 20-20G CLASSIC 43.75" W Stainless Steel Floor Model Liquid Propane Prodigi Classic Combi Oven or Steamer - 242,000 BTU

Related products

picture

RATIONAL iCombi Pro 6-Half Size Pans Natural Gas Combi Oven - 120 Volts, 1 Phase

$12,969.80/ Each

picture

RATIONAL iCombi Pro XS Half Size Electric Combi Oven - 208/240 Volts, 3 Phase

$9,231.44/ Each

picture

Alto-Shaam 1000-TH/I 120 Lbs. Stainless Steel Electric Halo Heat Slo Cook & Hold Oven - 208-240 Volts

$10,725.66/ Each

picture

Alto-Shaam VMC-H2HW Vector H Wide Series 2 Chambers Simple Multi-Cook Oven - 208-240 Volts 1-Ph

$12,154.10/ Each

picture

Alto-Shaam 20-20E CLASSIC 43.75" W Electric Floor Model Prodigi Classic Combi Oven or Steamer - 208-240 Volts

$36,876.84/ Each

picture

Alto-Shaam 500-S Full Size Stainless Steel Solid Door Halo Heat Low Temp Holding Cabinet - 120 Volts

$2,683.56/ Each

picture

Alto-Shaam HSM-36/5S/T 36" W Self Service 5 Shelves HSM Series Hot Food Merchandiser - 208/240 Volts

$12,747.90/ Each

picture

Alto-Shaam 10-10G PRO 35.69" W Stainless Steel Countertop Liquid Propane Prodigi Pro Combi Oven or Steamer - 80,000 BTU

$20,015.16/ Each

picture

Alto-Shaam 10-10G PRO 35.69" W Stainless Steel Countertop Natural Gas Prodigi Pro Combi Oven or Steamer - 80,000 BTU

$20,015.16/ Each

picture

Alto-Shaam 7-20G PRO 43.75" W Stainless Steel Countertop Natural Gas Prodigi Pro Combi Oven or Steamer - 98,000 BTU

$20,374.20/ Each

More from Alto-Shaam

picture

Alto-Shaam BA-49380 21.63" x 21.63" x 0.5" Cutting Board

$308.88/ Each

picture

Alto-Shaam SH-2325 Stainless Steel Flat Wire Reach-In Shelf

$108.24/ Each

Alto-Shaam 5021520 Installation Kit Rated Up to 30.0 Amps

$869.00/ Each

picture

Alto-Shaam 5016083 39" Stainless Steel Stationary Combi Oven Stand with Shelf

$951.20/ Each

picture

Alto-Shaam 5004864 Stacking Hardware for Cook & Hold Ovens

$199.32/ Each

picture

Alto-Shaam WC-22543 1.25 Cu. Ft. Apple Wood Chips

$88.44/ Each

picture

Alto-Shaam 5021522 Installation Kit Rated Up to 20.0 Amps

$869.00/ Each

picture

Alto-Shaam WC-22545 1.25 Cu. Ft. Maple Wood Chips

$88.44/ Each

picture

Alto-Shaam WC-22541 1.25 Cu. Ft. Cherry Wood Chips

$88.44/ Each

picture

Alto-Shaam SH-2324 Stainless Steel Wire Reach-In Shelf

$106.26/ Each

picture

Alto-Shaam SH-2105 Chrome-Plated Wire Shelf

$41.58/ Each

picture

Alto-Shaam 5016088 31.75" x 34.31" Stainless Steel Stationary Combi Oven Stand

$763.62/ Each

picture

Alto-Shaam 5016084 39.81" x 36.31" Stainless Steel Stationary Combi Oven Stand

$992.64/ Each

picture

Alto-Shaam 5015711 38.75" x 36.31" Stainless Steel Mobile Combi Oven Stand

$1,476.42/ Each

picture

Alto-Shaam WC-2829 1.25 Cu. Ft. Hickory Wood Chips

$88.44/ Each