Radon Testing – A Simple Procedure That Saves Lives

Although the American Society of Home Inspectors does not require environmental testing as part of its standards of practice, home inspectors – especially New Hampshire home inspectors – should seriously consider offering radon testing as a service to customers.

What is radon? Radon (Rn) is a colorless, odorless, naturally occurring gas that comes from the decay of uranium in the ground. It is a known carcinogen and, according to the U.S. Surgeon General, is the second-leading cause of lung cancer – second only to smoking.

One in every 15 houses in the United States has elevated levels of radon. Why lung cancer afflicted not just the lungs of smokers, but non-smokers as well used to be a mystery. Researchers have now concluded that radon exposure is a leading cause. Continue reading “Radon Testing – A Simple Procedure That Saves Lives”

The Differences Between Ionization and Photoelectric Smoke Alarms

Smoke Alarm on Orange BackgroundIonization or photoelectric–which smoke detector is best for you? Before you can decide, you need to know the difference between the two.

Ionization and photoelectric devices are the two most commonly recognized smoke-detection technologies. Each has a sensor that detects smoke and fire differently depending on the origin of the fire.

Ionization smoke detection is typically more responsive to flaming fires. For example, a towel is placed on a kitchen counter too close to a stove burner and it ignites. Continue reading “The Differences Between Ionization and Photoelectric Smoke Alarms”