AFCIs function by monitoring the electrical waveform and promptly opening (interrupting) the circuit they serve if they detect changes in the wave pattern that are characteristic of a dangerous arc. They also must be capable of distinguishing safe, normal arcs, such as those created when a switch is turned on or a plug is pulled from a receptacle, from arcs that can cause fires. An AFCI can detect, recognize, and respond to very small changes in wave pattern.

No fire extinguisher can be safely and effectively used for every type of fire. Some contain chemicals that are ineffective in certain situations and can even cause harm to the operator if misapplied. To prevent confusion, extinguishers are classified by the type of chemical agents they contain. A few of the most common extinguisher types are listed below:

Money is great. At House to Home Inspections we will try to save you as much money as possible. Whether it is through helpful tips like this, or through finding deficiencies during home inspections that will save you money over time.

Just inspected this house in SW Calgary.  Got lucky on this one, as you can see it looks like it's about to rain.   It didn't.   Even in rain, snow, whatever, we are still able to do a complete, thorough and detailed inspection/report, it's nice not to get wet...