How a Dirty Evaporator Coil Affects Your Air Conditioner

Monday, June 26th, 2017

Air-conditioner-repairmanWhere does the actual “cooling” in an air conditioner occur? It happens along the surface and fins of the evaporator coil, located in the indoor cabinet of the air conditioner—which is also known as the (surprise) evaporator. Warm air drawn through the return air ducts by a blower fan passed over the coil, and the cold refrigerant moving through the coil evaporates. This draws heat from the air (as well as moisture), lowering the temperature of the air. The air continues into the ventilation system and then to the various rooms around the house.

It’s important for an the evaporator coil and fins to have a clean surface. During regular air conditioning maintenance, HVAC technicians always make a check of the coil and fins to see if they are developing dirt and grime across their surfaces. If they are, the technicians clean off the dirt so the air conditioner will work at its best during the summer.

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We Recommend Wi-Fi Thermostats—But Here’s Something You Need to Know

Monday, June 12th, 2017

remote-home-controlsIn a post we wrote at the beginning of the year, we talked about why we recommend having a Wi-Fi thermostat installed for your home’s comfort controls. Here’s a quick rundown:

  • Wi-Fi thermostats help you save energy by allowing you to control the your home’s climate remotely from anywhere you have Internet or satellite access with a smart phone, laptop computer, desktop computer, or tablet.
  • The smart capabilities of Wi-Fi thermostats improve upon your own settings to find new ways to save energy. You don’t have to do the work—the thermostat will take care of it.

When you’re planning to have a new HVAC system installed, there’s no reason not to have a Wi-Fi thermostat included as part of the installation. You want to receive the best performance from any new comfort system, and including the best type of thermostat will help see you get that best performance.

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