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Why you’ll love it

RestaurantSupply.com is your trusted source for Stoelting by Vollrath soft serve machines.

  • Authorized Stoelting by Vollrath dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Stoelting by Vollrath F231-18I3 soft serve machines
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Stoelting F231-18I3 19 Inch Soft Serve Freezer Floor Model Water Cooled

Stoelting by Vollrath  |  MFG #: F231-18I3  |  Item #: 457587
Item: #457587

Technical details
Manufacturer Stoelting
Model Number F231-18I3
Manufacturer Part # F231-18I3
Cooling Water-cooled
Hopper Quantity 2
Style Floor Model
Type Gravity Fed
Height 58.13"
Width 19.13"
Depth 31.38"
Weight 504 lbs
NSF Yes
cULus Yes
6-20P Yes

About this item

Product Details

The Stoelting by Vollrath F231-18I3 Soft-Serve/Yogurt Freezer is a commercial-grade floor model designed for high-performance frozen dessert applications. This water-cooled, gravity-fed soft-serve machine features dual flavors with twist capability, two 3-gallon hoppers, and two 3.4-quart freezing cylinders, enabling efficient multi-flavor operation. Its stainless steel exterior and automatic defrost system ensure durability and ease of maintenance for busy foodservice environments. The unit’s precise IntelliTec2 tamper-proof controls and 12,000 BTU/hr cooling capacity accommodate medium-volume service needs, optimized for self-serve and fast-paced kitchen workflows. Its technical specifications include a total weight of 504 lbs, dimensions of 19-1/4" W x 31-3/8" D x 58-1/4" H, with a cULus and NSF certification for food safety compliance.

Top Vollrath F231-18I3 Features

The Stoelting F231-18I3 soft-serve freezer is engineered for commercial applications requiring reliable multi-flavor output. Its water-cooled system, dual 3-gallon hoppers, and 3.4-quart freezing cylinders support continuous operation in busy settings. The machine's stainless steel construction enhances durability, while the automatic defrost and self-contained refrigeration simplify cleaning and upkeep. Ideal for mid-volume foodservice outlets, it integrates seamlessly into both kitchen and self-serve stations with minimal downtime.

  • Water-cooled cooling system supports consistent performance
  • Stainless steel exterior ensures corrosion resistance
  • Gravity-fed design facilitates easy operation and maintenance
  • Dual flavor capability with twist function for customer variety
  • Compact footprint suitable for tight kitchen spaces

Suitable for medium-volume establishments requiring reliable dual-flavor soft-serve or yogurt production.

Stoelting F231-18I3 Technical Specs

The Stoelting F231-18I3 is a professional, water-cooled soft-serve machine with a model number specific to advanced commercial use. Its refrigeration system features a self-contained design with an R-448A compressor, providing 12,000 BTU/hr cooling capacity powered by two 3/4 HP motors operating on 208-240V/60Hz/1-phase supplied via NEMA 6-20P plug. The unit’s dimensions are 19-1/4" width, 31-3/8" depth, and 58-1/4" height, with a total weight of 504 lbs and NSF and cULus certifications ensuring compliance with industry standards. The unit supports continuous 24-hour operation and includes features such as automatic defrost, stainless steel exterior, and casters for mobility. It uses environmentally friendly refrigerant and offers compatibility with standard commercial power sources for ease of integration into existing kitchen infrastructure.

  • Electrical Requirements: 208-240V, 12.0 amps, 1-phase, 60Hz
  • Cooling Method: Water-cooled, self-contained refrigerant system with R-448A
  • Production Capacity: Supports medium-volume service, with dual 3-gallon hoppers and 3.4-quart freezing cylinders
  • Construction & Finish: Durable stainless steel exterior with impact-resistant materials
  • Dimensions & Weight: 19-1/4"W x 31-3/8"D x 58-1/4"H; 504 lbs
  • Food Safety & Certifications: NSF, cULus certified for sanitation and electrical safety
  • Temperature & Operating Range: Designed for reliable operation in typical commercial kitchen environments
  • Cleaning & Maintenance: Features automatic defrost, with removable panels for easy access and cleaning
  • Electrical compatibility: 208-240V power supply with NEMA 6-20P plug
  • Drainage & airflow clearance: Requires proper ventilation, drainage clearance for water-cooled components
  • Refrigeration setup: Self-contained with environmentally friendly refrigerant R-448A
  • Installation space: Requires minimal clearance for casters and service access
  • Maintenance routine: Regular cleaning around water-cooled compressor and defrost cycles

What is a commercial soft serve machine

A commercial soft serve machine is a specialized appliance designed for high-capacity frozen dessert production in foodservice operations. It employs advanced refrigeration and mix dispensing systems to produce smooth, consistently textured soft-serve ice cream or yogurt. The Stoelting F231-18I3 model, with its water-cooled system, dual flavor capability, and durable stainless steel build, is installed in busy restaurants, cafeterias, and self-serve stations. This equipment suits medium-volume environments requiring reliable, multi-flavor service, supporting efficient customer throughput with its user-friendly controls and efficient performance features.

Top commercial soft serve machines for medium-volume foodservice

Designed for operational reliability and ease of use, the Stoelting F231-18I3 is ideal for kitchens with moderate throughput, supporting double flavor delivery and quick maintenance. Its robust construction and efficient cooling mechanism make it suitable for busy restaurant and self-serve settings, ensuring consistent product quality and workflow efficiency. The unit's durable stainless steel exterior and integrated defrost system enhance sanitation and longevity, perfect for mid-volume foodservice operations requiring dependable performance.

  • Designed for medium-volume soft-serve and yogurt production
  • Built with stainless steel for durability and sanitation
  • Supports dual flavors with twist capability for variety
  • Water-cooled system reduces noise and enhances performance
  • Compact footprint optimized for tight commercial kitchens

Why Choose Stoelting by Vollrath F231-18I3

Why Choose the Stoelting F231-18I3 Soft-Serve/Yogurt Freezer for your operation? Its robust construction, advanced water-cooled refrigeration, and inherent reliability set it apart from other models. The lightweight stainless steel exterior ensures longevity and sanitation, while the dual flavor with twist functionality enhances customer options. The self-contained design simplifies installation and maintenance, improving operational efficiency in medium-volume environments.

  • Compact footprint with durable stainless steel build
  • Reliable water-cooled refrigeration reduces noise
  • Dual flavor capability supports customer variety
  • Automatic defrost minimizes maintenance downtime
  • Easy mobility with casters for flexible placement

Certifications

UL US & Canada logo

UL US & Canada

The item has been tested by Underwriters Laboratories (UL) for sanitation hazard standards and meets or exceeds expectations. The item can be used in the United States and Canada.

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

6-20P logo

6-20P

This unit is equipped with a NEMA 6-20P plug.

Customer reviews

Stoelting by Vollrath F231-18I3 Soft-Serve/Yogurt Freezer Floor Model 19-1/4"W X 31-3/8"D X 58-1/4"H
Stoelting

Stoelting F231-18I3 19 Inch Soft Serve Freezer Floor Model Water Cooled

$682.69

Stoelting, F231-18I3, Soft-Serve/Yogurt Freezer, floor model, 19-1/4"W x 31-3/8"D x 58-1/4"H, water cooled, IntelliTec2™ tamper proof controls, (2) flavors with twist, gravity fed, (2) 3 gallon hoppers & (2) 3.4 quarts (0.85 gallon) freezing cylinder, self-closing spigot, clear door, automatic defrost, stainless steel exterior, casters, 12,000 BTU/hr, R-448A compressor refrigerant, (2) 3/4 HP, 208-240v/60/1-ph, 12.0 amps, cord, NEMA 6-20P, cULus, NSF