By Barry Stone
Dear Barry,We are in the process of looking at homes to buy. Most of the houses we see have gas water heaters, gas stoves and gas dryers. Our previous homes have all had electric fixtures. Can you give us some guidelines on how to safely operate with gas? My wife is afraid we might blow ourselves up. - Andrew
Dear Andrew,
Blowing yourselves up in a gas-equipped home is about as rare as being electrocuted in a home whose fixtures operate with electricity. Although either event can happen, the likelihood is not sufficient to warrant serious fear or concern. However, there are a number of safety issues to be considered with gas-burning fixtures, most of which involve hazards other than explosions.
To ensure the safety of the gas appliances in the home you buy, there are two precautions you should take: First, be sure to hire a qualified home inspector to evaluate the general condition and operability of the water heater, the furnace, the kitchen range, the fireplace, etc. A competent inspector will consider numerous safety-related aspects of these fixtures, including fire clearances, combustion air supply, exhaust venting, gas connections, flame patterns, fixture damage, and much more.
Second, have the gas company perform a routine safety evaluation of all gas-burning fixtures before you complete the purchase of the home. In addition to reviewing some of the defects that would be reported by a home inspector, the gas company will ensure proper adjustment of the burners and will test for carbon monoxide. A gas company inspection is advised not only when you purchase a home, but as an annual check-up procedure for ongoing home safety assurance.
Finally, be sure to place one or more carbon monoxide detectors in your new home. Unlike smoke alarms, they are not yet required in most areas but are strongly recommended. Carbon monoxide is an odorless, undetectable killer. Fortunately, it is an avoidable hazard if your home is equipped with an approved test device.
Follow these procedures, and you should find the gas fixtures in your home to be safe, convenient, and trouble-free. As an added advantage, gas is more economical than electricity for producing heat. Therefore, your overall utility costs should be less in a gas-equipped home.
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