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Westlake Commercial Gas Convection Oven 39 Double Deck Full Size 120 – Specs & Buying Guide

Looking for the Westlake Commercial Gas Convection Oven 39 Double Deck Full Size 120? This guide covers what to know before buying this type of equipment, and lists the models we currently carry in our Convection Ovens range, where you can compare sizes and prices.

Current models in Convection Ovens

About our Convection Ovens

Commercial convection ovens for restaurants, bakeries, schools and caterers: full-size gas convection ovens in single and double deck from Westlake, Dukers and Cookline, and half-size countertop electric ovens from Waring and Cookline that plug into 120V. Freight is included in every price shown.

Who it suits

Gas cooking equipment suits restaurants, diners, food trucks and catering kitchens that already have a gas supply and a hood. Size it from your menu and peak-hour volume, and leave room on the line for staff to work safely beside it.

Before you order

  • Order the correct gas type. Natural gas and liquid propane versions are set up differently at the factory.
  • Check that your gas supply line and pressure suit the BTU rating in the specifications.
  • Gas cooking equipment generally goes under a commercial hood. Your local code decides what is required.
  • Use a commercial gas connector of the right size, and have a licensed installer make the connection.
  • Keep the clearances to combustible surfaces that the manual lists.

Common mistakes to avoid

The most common mistakes are ordering the wrong gas type, underestimating the gas line size needed for the BTU load, and forgetting that the hood and fire suppression have to cover the new equipment.

Care and maintenance

  • Clean grease from burners, grates and drip trays daily so the burner ports stay open.
  • Watch the burner flames. A yellow or lifting flame needs attention from a technician.
  • Have a qualified technician inspect the gas connections regularly.
  • Empty and clean grease trays before they overflow.
  • Keep the hood filters clean so the hood can do its job.

Warranty, delivery and payment

  • Warranty: each product carries its manufacturer warranty. Terms by brand are on our warranty page.
  • Delivery: delivery within the continental US is included in the price on the product page, and freight orders include liftgate service.
  • Financing: lease-to-own financing through Clicklease is offered on items of $500 and up. See how financing works.
  • Quotes and invoices: buying for a business and need a written quote or an invoice? Call +1-877-558-2253 or use our contact page.

How to order

Choose a model from the list above, add it to your cart on the product page and check out online, or ask us for a written quote if you are buying for a business or ordering several pieces. You will get an order confirmation by email. If you have a question about fit, power or delivery access before you order, call us at +1-877-558-2253 and we will help you check.

When it arrives

  • Larger items ship by freight on a pallet, and smaller items ship by parcel carrier.
  • Check the packaging and the item before you sign for a freight delivery, and write any damage on the delivery receipt.
  • Keep the packaging until you have confirmed the item is complete and working.
  • Contact us right away if anything arrives damaged, so a claim can be opened.

Common questions

Is delivery included?
Yes. Delivery within the continental US is included in the price shown on the product page, and freight deliveries include liftgate service.

Can I pay monthly?
Lease-to-own financing through Clicklease is offered on items of $500 and up, subject to approval by Clicklease.

Can I get help choosing the right model?
Yes. Call +1-877-558-2253 or send a message through the contact page with your space, power supply and daily volume, and we will point you to the model that fits.