For the average homeowner, electrical panels are not very well understood. Since the job of an electrical panel is to deliver electricity, the common assumption is that if you need more electricity to support your household, you should just be able to add more circuits. This is incorrect, though.

This is only part of your electrical panel’s job. It also acts as a safety device, channeling the electrical flow into circuits so your home gets the amount of electricity that’s allowed by the panel. If your home doesn’t have enough electricity, then it’s time to upgrade your electrical panel, but how do you know when this time has come?

Have you noticed any lights in your home that flicker, dim, or brown out when you turn on major appliances such as your dishwasher or microwave? This is a sign that the draw on your system is too strong, and that you would benefit from adding more amps to your electrical box.

If you have multiple circuit breakers that trip on a regular basis, this is probably a sign that you don’t have enough power coming into your home. If you’re constantly flipping circuit breakers back on in your electrical panel, you could very well need an upgrade.

This is actually an outdated method of managing the electricity in your home. In fact, it can be downright dangerous. Many homeowner’s insurance companies won’t even insure homes that still have fuse boxes instead of an electrical panel. Fuses simply can’t provide the amount of power that the average home needs. The best thing you can do is upgrade your fuse box to a standard electrical panel as soon as possible.

A smart thermostat is an upgrade from the standard controls of a heating and cooling system. These digital devices are programmable, adjusting the temperature up or down according to the time of day, but what really sets them apart is their wireless connectivity. You can control a smart thermostat remotely through the Internet with a smartphone, tablet or computer. Once your thermostat is installed, they’re easy to use, efficient and give you data that helps you save money.

It’s happened to nearly everyone. You come home and your heating or cooling system is running even though the house has been empty for hours. With a smart device controlling your furnace and air conditioner, you avoid this wasteful situation. Set your HVAC controls to mesh with your weekday and weekend routines. If you get up everyday at 6 a.m., program the thermostat to feel comfortable as you wake up. When you leave for work a couple of hours later, your furnace will adjust to the temperature of your choice.

Controlling your thermostat remotely with a smartphone is especially helpful if you have a change in schedule. If you come home early, adjust the heating or cooling system on route with a phone or tablet. Your home will progress to a comfortable temperature in time for your arrival. Abrupt changes in temperature waste energy, so resetting your thermostat remotely for a gradual change is economical.

Smart thermostats give you a lot of data in real time, allowing you to monitor energy use and approximate costs. Once you take a look at your habits, you might find ways to fine-tune them. Some thermostats also have apps that guide you to the most economical settings.