We are dealing with a couple of days of 20 degree Texas cold weather and are keeping our plumbing safe with four Lasko 200 watt personal heaters.<br/><br/>These are the same heaters that were recently mentioned by other Forum members:<br/>http://www.walmart.com/ip/Lasko-Products-My-Heat-Personal-Heater/16503222 <br/><br/>Heaters put out enough heat to keep the freezing temps away, but not...