Potential Sources Of CO In The Home

Fuel-burning appliances like: portable heater, gas or wood burning fireplace, gas kitchen range or cooktop, gas clothes dryer.

Damaged or insufficient venting: corroded or disconnected water heater vent pipe, leaking chimney pipe or flue, or cracked heat exchanger, blocked or clogged chimney opening.

Improper use of appliance/device: operating a barbecue grill or vehicle in an enclosed area (like a garage or screened porch).

Transient CO Problems: “transient” or on- again-off-again CO problems can be caused by outdoor conditions and other special circumstances.

The following conditions can result in transient CO situations:

1.Excessive spillage or reverse venting of fuel appliances caused by outdoor conditions such as:

•Wind direction and/or velocity, including high, gusty winds. Heavy air in the vent pipes (cold/humid air with extended periods between cycles).

•Negative pressure differential resulting from the use of exhaust fans.

•Several appliances running at the same time competing for limited fresh air.

•Vent pipe connections vibrating loose from clothes dryers, furnaces, or water heaters.

•Obstructions in or unconventional vent pipe designs which can amplify the above situations.

2.Extended operation of unvented fuel burning devices (range, oven, fireplace).

3.Temperature inversions, which can trap exhaust close to the ground.

4.Car idling in an open or closed attached garage, or near a home.

These conditions are dangerous because they can trap exhaust in your home. Since these conditions can come and go, they are also hard to recreate during a CO investigation.

15

Page 15 Page 17
Page 16
Image 16
First Alert MODEL FCD3N user manual Potential Sources Of CO In The Home
Page 15 Page 17

MODEL FCD3N specifications

First Alert MODEL FCD3N is a versatile and highly effective fire extinguisher that has garnered attention for its innovative features and reliable performance. It is specifically designed for home use, making it an essential tool for fire safety.

One of the standout features of the FCD3N is its multi-purpose capability. This extinguisher is rated as a Class B and C type, which means it can effectively combat flammable liquids and electrical fires. This versatility ensures that homeowners are prepared to deal with a wide range of potential fire hazards, from kitchen grease fires to electrical equipment malfunctions.

The FCD3N incorporates an easy-to-use design, featuring a simple pull-pin mechanism that ensures users can quickly access the extinguisher in an emergency. The lightweight construction allows for effortless handling, making it suitable for individuals of all ages. Additionally, the bright red color of the extinguisher makes it easily identifiable in case of an emergency.

One of the key technologies utilized in the FCD3N is its durable plastic cylinder, which is rust and impact-resistant. This construction allows the extinguisher to be placed in various environments without the risk of corroding or degrading over time. The FCD3N also features a pressure gauge, allowing users to easily monitor its readiness for use. This is a crucial feature, as it ensures the extinguisher is in optimal condition when it is needed most.

The FCD3N is designed with user-friendly instructions printed directly on the unit, ensuring that even those who may not be familiar with extinguisher usage can understand how to operate it effectively under stress. The quick-reference labeling helps users recall the steps necessary to operate the extinguisher, maximizing its effectiveness in a crisis.

Another notable characteristic of the First Alert MODEL FCD3N is its compact size, which makes it convenient for storage in various locations around the home, including kitchens, garages, and near electrical appliances. This ease of access significantly increases the likelihood of timely use when facing a fire emergency.

In summary, the First Alert MODEL FCD3N is a robust and user-friendly fire extinction solution suitable for any home. With its multi-purpose rating, durable construction, easy operation, and clear instructions, this fire extinguisher is an essential safety device that offers peace of mind to homeowners. Investing in the FCD3N ensures that families are prepared to act swiftly in the event of a fire, safeguarding lives and property alike.
Top Page Image Contents