The most controversial heating devices are the ventless gas fireplaces for there are homeowners that are pleased, while there are some who experienced inconvenience. These types of fireplaces are also known because of its affordable price, which makes it more attractive for normal homeowners. It is commonly used as a secondary heating device for rooms that can’t be heated by the primary fireplace, and for rooms where installing a chimney, vents or flues are impossible. These home heating devices mainly operates with the use of different types of fuels such as propane, natural gas or gel based fuel to produce heat.

Normally, the primary fireplace is usually place in the focal point of the home or the living room, which makes it a hassle to go back and forth just to operate it - especially if you’re inside the bedroom. This is the reasons why most homeowners install a ventless gas fireplace inside their bedrooms to maintain the cozy feeling of warmth during the cold season. Also, these fireplaces can come in elegant finishes and styles which make it ideal elements for decorative purposes.

In order to make the right buying decision, it is always advisable to know how you will use the fireplace, and where you will place it. The heat and the energy consumption of ventless gas fireplaces are rated according to its BTU, so it is important to pay close attention to the BTU rating of the heating device you opt to purchase. Ask the manufacturer for the suggested BTU rating for the room you wanted to install the ventless gas fireplace. Take note that installing a high-output heating device inside a small room could lead to health hazards.

In science our teacher taught us that fire always needs oxygen in order for it to stay alive. Therefore the name “ventless gas fireplace” is somewhat misleading, as these "chimneyless" heating devices directly vents inside the room. This is why maintaining proper air circulation is very important while operating ventless gas fireplaces. In order to maintain the normal oxygen level, it is advisable to leave a window inside the room slightly open, so that the oxygen used by the heating device can be replaced.

Before purchasing a ventless gas fireplace, it is also important to know if the laws in your state allows the installation of this type of home heating device. Due to the potential threat to health and property, there are several states in the United States that prohibited the usage ventless gas fireplaces such as Massachusetts, Minnesota, California, and Canada. The carbon monoxide poisoning can lead to suffocation, fainting, lung diseases, and the worst is death. Although these are rare cases, it best to maintain proper precautions while using this heaters.

Ventless gas fireplaces are proven beneficial and convenient by many homeowners, all you need is proper education to use these types of home heating device effectively. Knowing how to use it correctly will surely bring utmost comfort, relaxation, and efficiency inside your home.