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Heat pump drawing.

What Is a Heat Pump?

November 30, 2019

A heat pump is a device that transfers heat from one place to another, from inside your home to outside or from outside to inside.

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Thanksgiving image.

Happy Thanksgiving!

November 27, 2019

Happy Thanksgiving from our family to yours!

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Bolts and english wrenches on wooden table. Heat pump maintenance tips.

Heat Pump Maintenance Tips

November 18, 2019

Most of us tend to take our heating, ventilation, and air conditioning (HVAC) systems for granted. As long as they are working, it’s easy to go on day after day without thinking about them. But, like most other things, taking care of your HVAC system through regular maintenance is critical to keeping it in good…

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Furnace pilot light image.

Check Your Furnace Pilot Light

October 25, 2019

Your furnace may be blowing cold air because the pilot light has gone out. Call us at 662-844-0270 or request service online to have it properly fixed.

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Air conditioner compressor outside of a unit. What is AC SEER?

What Does AC SEER Mean?

October 4, 2019

When it comes to your air conditioner (AC), a common term used in the heating, ventilation, and air conditioning (HVAC) business you are likely to see everywhere is your air conditioner’s SEER. But what exactly is SEER? SEER SEER stands for Seasonal Energy Efficiency Ratio—a rating system of the air conditioner’s cooling capacity to power…

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Blue and brown modern office with fabric paneling with shelves and desk 3d rendering.

Consider a Ductless AC System

September 19, 2019

Our team at M & M Heating and Cooling wants you to be well-informed about your options, and those options include ductless air conditioning systems that can function as an air conditioner only or a heat source as well.

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Close Up of Propane Gas Cylinder Bottle or LPG Liquid Tank. Phaseout of R-22 refrigerant.

The Phaseout of Your AC’s R-22 Refrigerant

September 12, 2019

No doubt you’ve heard of Freon®, the refrigerant gas used in your air conditioner. But maybe you haven’t heard of or made the connection with its generic name––R-22 (refrigerant 22), or HCFC-22 (hydrochlorofluorocarbon 22). And maybe you also haven’t heard that by the year 2020, it’s being phased out of usage here in the United…

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Ceiling fan in a nice air conditioned home.|

More Energy Saving Tips

August 27, 2019

Turn on your ceiling fan when you’re home while raising the temperature on your thermostat to save energy costs and keep your home feeling cool. Make sure that your fan is rotating counter clockwise to blow the air straight down and therefore feel cool.

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Man in Tupelo

Air Conditioning Noise Concerns

August 13, 2019

If you hear a noise that concerns you, don’t ignore it! Let our M & M Heating and Cooling experts help you properly diagnose and treat your air conditioner. If you’re in the Tupelo, MS, area, give us a call at 662-844-0270.

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Young child sitting in front of a fan because her air conditioner broke.

Why Is My Air Conditioner Turning On and Off?

July 17, 2019

If your air conditioner is short cycling, contact us right away! We’re proud to serve the you and your neighbors here in Tupelo, MS, and keep you cool this summer.

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Need HVAC Service?

Contact the experts at M & M Heating and Cooling

Call us at 662-844-0270!