Energy Adviser: You should use space heaters sparingly

The cheapest and perhaps most comfortable way to stay warm is to dress warmer or bundle up with a good blanket, but sometimes those aren’t the right fit.

Space heaters can work well for chasing the chill out of a stubbornly cold space. But there are some important points to keep in mind from the moment you purchase one to the minute you shut it off.

Space heaters come in different sizes and are equipped with various heating technologies and energy-saving features. To find the right fit for you, start with considering the space you’re going to heat. A bedroom or home office might feel great when warmed up with a 750-watt heater, while a shop or master bedroom might require 1,500 watts of heating horsepower to feel comfortable. Don’t let size fool you; compact models can use up to 1,500 watts, so check the labels before purchasing.

Space heaters will all add to your winter energy bill. Whatever size you use, use it just enough to take the edge off. While it’s on, keep the door shut and the drapes on any windows closed. Then run it just enough to raise the temperature to a comfortable level. It’s easy to forget when it’s running, so for efficiency and safety’s sake connect yours to a programmable timer or buy one that does. If your heater has a dial, turn it up just enough just to get comfortable, instead of running it full blast.

Even small space heaters use a surprising amount of energy when compared with most electronics. As a safety precaution, they should always be plugged directly into the wall outlet, and never connected to an extension cord or surge protector.

No matter how sleekly designed your space heater is or how well concealed the heating elements are, all space heaters should be treated with the utmost caution. Treat them as you would a lit candle by keeping them several feet away from anything flammable and not directly on a carpet or rug. Above all, never leave them unattended and only use them while you’re awake.

If you’re relying on a faithful old space heater that just won’t quit, for safety’s sake you may want to consider investing in a newer model, especially if you have children or pets. Many new and cost-competitive models today come with tip-over kill switches, overheat protection and exteriors that stay cool to the touch — even after long periods of use. To know you’re getting a safe model, look for labels from third-party testing labs such as Underwriters Laboratories, ETL or CSA Group.

Space heaters are a Band-Aid over a systemic problem. If your home is perpetually cold in the winter, there’s a good chance it also gets really hot in the summer. In that case, it most likely needs more insulation. The upfront costs will most likely be higher than one winter’s worth of additional energy expenses from a space heater, but the long-term benefits will be worth it. Over time, insulation can help reduce energy costs, lower utility costs and make homes much for comfortable year-round. Plus, Clark Public Utilities customers with electrically heated homes can get a rebate on insulation installed by a professional in the utility’s contractor network. Conditions apply. Visit clarkpublicutilities.com to learn more.

Energy Adviser is produced by Clark Public Utilities and relies on the expertise of utility energy counselors and staff, who provide conservation and energy use information. To contact us call 360-992-3355, email ecod@clarkpud.com or visit www.clarkpublicutilities.com