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Usually Ships in 3-4 Months from manufacturer

Lead times vary based on manufacturer stock

Product Overview

  • Touchpad CM3.5 controls with boil out mode and cook compensation for consistency
  • 63 lb. oil capacity per fryer; 189 lb. total oil capacity
  • Built-in filtration system with 8 gpm pump for longer oil life and better food quality
  • Thermo-Tube heat transfer system for efficient oil heating
  • Wide cold zone traps sediment away from cooking area to preserve oil life
  • Durable, corrosion-resistant stainless steel fry pot, door, and cabinet sides
  • Sturdy basket hanger and 3 twin baskets included per fryer
  • 115,000 BTU per fryer; 345,000 BTU total; natural gas
UPC Code:400012687075

Frymaster 31814GF CM3.5 NAT Specs

Shipping Weight
900 lb.
60 Inches
33 1/8 Inches
47 3/4 Inches
Fry Pot Width
18 Inches
Fry Pot Depth
14 Inches
Fry Pot Height
3 3/4 Inches
1 Phase
(2) 120 Volts
Burner Style
Stainless Steel
189 lb.
Capacity per Fry Pot
63 lb.
Built-In Filtration System  Energy Star Qualified  Made in America  NSF Listed  Programmable Controls
Gas Connection Size
1 Inch
Number of Fry Baskets
3 Fry Baskets
Number of Fry Pots
3 Fry Pots
Plug Type
NEMA 5-15P
Power Type
Natural Gas
Split Pot
Without Split Pot
Total BTU
345,000 BTU
Gas Floor Fryers
Heavy Duty

Customer questions about this product

My business is at a high elevation; does this change anything when I order gas cooking equipment?

Many gas equipment manufacturers need to make adjustments to the equipment so it operates correctly at elevations over 2,000 feet. Sometimes we can special order from the manufacturer and have your cooking equipment delivered ready-to-go, but in cases where your unit is in stock and waiting to ship, you’ll need to have a qualified service technician come to your location and alter your unit at the time of installation so that it is compatible with a higher elevation. Contact our Special Orders team prior to placing your order, and we will let you know what will work best for the equipment you are planning to purchase.

Ask your own question!

Frymaster 31814GF CM3.5 NAT Details

If you are looking for a fryer that can handle your varied menu and high production demands while conserving energy, floor space, and oil, choose this Frymaster 31814GF natural gas oil conserving 189 lb. 3 unit floor fryer system with CM3.5 controls and a filtration system. This fryer system contains three fryers with 18" x 14" x 3 3/4" fry pots, each of which can hold 63 lb. of oil.

The fry pots, along with the front door and sides of the cabinet, are made of durable stainless steel for longevity. To help preserve your oil, the fry pots feature wide cold zones to trap sediment away from the cooking area so that it doesn't burn. Each fryer comes with 3 twin fry baskets and sturdy stainless steel basket hangers. Since you can fit three baskets at a time in each of the fry pots, this model allows for oil, footprint, and energy usage reductions when compared with standard 50 lb. fryers!

Since filtering your frying oil can significantly extend the life of the oil to save you money in the long run, this fryer system comes complete with an oil filtration unit. Filtering your oil as needed also ensures that your food is of the highest quality and doesn't have a burnt flavor. The filtration pump has a flow rate of 8 gpm and it is equipped with a 3" drain line for fast, safe, and easy filtering.

The CM3.5 controls on this fryer system use a smooth touch-pad and have programmable settings for efficient use. The controllers automatically stretch cook times when needed to provide consistent food quality regardless of the size of the load. Plus, they have countdown timers, LED displays, boil out settings, and audible alarms to make it easier for your busy staff to keep up!

This model requires a natural gas connection and (2) 120V electrical connections for operation.

Overall Dimensions:
Width: 60"
Depth: 33 1/8"
Height: 47 3/4"
Frying Area: 18" x 14"
Capacity: 63 lb. per fryer, 189 lb. total

Please Note: For all orders shipping outside of the United States a 15% upcharge will be applied.

This Item Ships via Common Carrier. For more information and tips to help your delivery go smoothly, click here.

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

Attention CA Residents:

Attention CA Residents

WARNING:This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

  • CSA, US

    CSA, US

    This product has been certified by the Canadian Standards Association (CSA) to meet requirements for electrical, plumbing, and/or mechanical products in the United States.

  • CSA Blue Flame, Canada

    CSA Blue Flame, Canada

    This product has been certified by the Canadian Standards Association (CSA) to meet requirements for gas-fired products in Canada.

  • Energy Star Qualified

    Energy Star Qualified

    This item has been Energy Star Qualified by the US Environmental Protection Agency and the US Department of Energy, making it an energy-efficient product.

  • 5-15P


    This unit comes with a NEMA 5-15P plug.

  • CSA Design, US

    CSA Design, US

    This item has been certified by the Canadian Standards Association (CSA) to meet applicable certification requirements for gas-fired products used in the United States.

  • NSF Listed

    NSF Listed

    This item has been certified by NSF International to meet applicable product standards on public safety, health, and / or the environment.

  • 1" Gas Connection

    1" Gas Connection

    This unit comes with a 1" gas connection to be installed by a professional.

  • Made in America

    Made in America

    This item was made in the United States of America.

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Warranty Info

Please note that this item is subject to a 15% export warranty administration fee for all international orders.
RESIDENTIAL USERS: Vendor assumes no liability for parts or labor coverage for component failure or other damages resulting from installation in non-commercial or residential applications. Your warranty will be voided if installed in non-commercial or residential applications.