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Air Conditioners: Things You May Not Have Known

April 29, 2022

Air conditioners have come a long way since they were first invented. Present-day AC units use 30 to 50 percent less electricity to create the same amount of cooling as their 1970s predecessors, according to the US Department of Energy (DOE). Advances in the past 10 years have been significant. In fact, by switching out your decade-old AC, you could subtract 20 to 40 percent from your utility bill.

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Know Your AC System

April 12, 2022

Whether it’s people, appliances, or air conditioning (AC) systems, the better you know them, the better you are able to care for them. Our team at M & M Heating and Cooling knows air conditioners because it’s our business. We want to share just a little of our knowledge with you so you can extend the life of your air conditioner, avoid costly repairs, and save energy and money in Tupelo.

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On or Auto Thermostat

Video – Should I Set My Thermostat to ON or AUTO?

March 21, 2022

On most thermostats, you can choose between On or Auto for your fan setting. It might be a good idea to try a combination of both settings.

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Repairman checking outside air conditioning unit for voltage.

Do I Really Need an AC Tune-Up?

March 11, 2022

Our professionals want you to realize the long-term benefits of regular maintenance and tune-ups for your air conditioning system.

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Upset Woman

Video – Have Your Utility Bills Jumped?

February 28, 2022

Have your utility bills suddenly jumped? It could be your heating and cooling system. We can help. Contact us for assistance.

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Heat Pump vs Furnace

Heat Pump Versus Furnace

February 8, 2022

Looking to install a new heater in your Verona home? Your two most popular choices are a heat pump and a furnace. Each one has advantages and disadvantages when compared to the other.

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HVAC Noises

Video – Why Is My HVAC Unit Making Unusual Noises?

January 21, 2022

If you hear unusual noises from your HVAC unit, turn it off and call us. Don’t attempt any repairs without a certified HVAC technician.

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Thermostat Overheating

Is My Furnace Overheating?

January 14, 2022

Just about any appliance has the potential to overheat. Furnaces are no exception. Use these tips to help keep your appliance in check.

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Man Replacing Detector Batteries

Video – When Do I Need to Replace the Batteries in My Smoke Detector?

December 23, 2021

Change the batteries in your smoke and CO detectors at least twice a year. It’s easy reminder and is very important for your safety!

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What Does AFUE Mean?

December 10, 2021

While an air conditioner’s efficiency is measured by its SEER (Seasonal Energy Efficiency Ratio) rating, an electric or gas- or oil-fired furnace’s efficiency is measured by its AFUE, or average fuel utilization efficiency. This standard measurement is given in percentages, letting you know how much of your fuel is actually used to heat your Mississippi home and how much fuel is wasted. The higher the AFUE rating, the more efficient the unit is. Typically the ratings or percentages you’ll see on new furnaces range from 80 to 100 percent (contingent upon the fuel type of furnace being rated). If a furnace has an AFUE of 80 percent, this means the furnace converts 80 percent of the fuel to heat your house, while the remaining 20 percent is lost, usually out the chimney.

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Need HVAC Service?

Contact the experts at M & M Heating and Cooling.

Call us at 662-844-0270!

M&M Heating and Cooling services Baldwyn, Fulton, Guntown, Mantachie, Mooreville, Nettleton, Saltillo, Shannon, Tupelo, Verona and the surrounding Mississippi communities with their heating and cooling needs. Visit our service area page for more coverage details, call us at 662-844-0270, or request service online today.