I tested 30 bidet toilet seat attachments, from basic to luxe, to find the most hygienic, comfortable, easy-to-install, and cost-effective models.

Should you set your a/c to 78 when it's hot out? Which temperature is the safest and most cost-effective? That depends on you.

Arizonans rely on air conditioner to survive the summer months, but the bills can be huge. Here's what temperature to set your thermostat to be cool.

Westerville residents reluctant to turn up their thermostats during the current heat wave are getting a little involuntary ...