Thus, even at 10 degrees the HP is producing heat more efficiently than is resistive (emergency/back-up) heat. My geothermal HP,an old unit of about 15 years old, has an inside control that is sophisticated enough to cut in back-up resistive heat if it take too long for the HP to reach the demand temperature.
1 I usually do not back up MMS messages, but thatâs just a personal preference.  You can also tap on the SMS section to change the name of the label created in your Gmail account. You donât have to do this, but keep in mind Google Hangouts also labels its messages as SMS. Try to avoid confusion; I use âSMS+â for mine.
Voice and Video. If you're chatting with another Google user in Hangouts, you can convert your conversation into a live video call. Recipients can respond from their mobile devices or computers, even if they've already responded on another device. That new device appears as just another member of the group video.