Pros and Cons of a Ventless Deep Fryer

A ventless deep fryer is an economical cost efficient appliance that allows users to easily fry foods without the need to install a hood and a vent. Unlike hooded deep fryer models, a ventless deep fryer comes in a small countertop model that uses electricity as a source of heat. With its improved design, it has a lot of advantages over hooded models, but it also has its list of disadvantages. Here are the pros and cons of a ventless deep fryer.


1. Lower Cost of Installation

A ventless deep fryer does not need to be installed with a hood and vent, thus making it a lot easier to install. Hooded fryers usually require a painstaking process of installing an expensive hood and vent.

2. Mobility

Because of the smaller design and the removal of the unnecessary installation of the vent, the ventless fryer can be installed and moved to any location. It can be easily placed on top of a table and a countertop and it is ready to go. This is very convenient for mobile restaurants or food stalls that sell fried products.

3. Saves Space

Old deep fryer models require a lot of space during installation and this can be a problem if the cooking area is very crowded. However, the ventless fryer only requires a small space and can be moved to any location inside a cramped work space with ease.

4. Constant Temperature Control

Since ventless deep fryers are usually electrically powered, the cooking temperature can be constantly controlled to maintain food quality. Deep fryers using gas have the tendency to overheat the oil, but electrically powered units can save a lot of money by constantly producing the same temperature all throughout the cooking process.

5. Automated

Cooking in a ventless deep fryer is convenient because it is fully automated. Thus, it does not require constant checking of temperature or cooking time because the unit functions automatically.


Like all cooking devices, the ventless deep fryer has its own disadvantages. Here are some of the most common.

1. Huge Waste of Oil

Since the machine usually changes the cooking oil to provide fresh oil, a lot of the resource is wasted. The problem is most users tend to get rid of the used oil without utilizing it as a recyclable material.

2. Costly Maintenance

The heating element and other parts of the machine need to be constantly checked for quality in order to ensure best performance. Although the machine is cheaper during purchase and installation, it still requires a lot of money on maintenance, change of oil and use of electricity. Take note that electricity is more expensive than gas.

3. Safety Hazards

As an electrical unit, it does have safety concerns, especially when it is not properly maintained. Short circuits, damaged heaters, and loose wiring can contribute to the dangers of using the device. Like other electrical devices, it is also vulnerable to power surges. In addition, it will not function during a power failure.