5 ways to keep your air conditioning unit running in winter

keep your air conditioning running in the Winter

It’s that time of year again – the cold winter weather is descending upon us! If you’re like most people, you dread the thought of dealing with a stuck air conditioning unit. But don’t worry – there are a few easy things you can do to keep your AC running smoothly during this trying time. 

In this blog post, we’ll outline 5 simple tips to help save your air conditioning unit and keep your home cool in hot weather. We’ll also suggest ways to reduce energy consumption when it’s cold outside and how to keep your windows open during the winter. 

Finally, we’ll discuss the importance of regular air conditioning maintenance and give you a list of air conditioner cleaning tips to keep your system in top condition. 

Tips to save your air conditioner in winter

Summertime is in full swing, so it’s time for air conditioners to come out! However, like anything else, air conditioners need regular maintenance to run efficiently. 

Here are 5 ways to keep your air conditioner running optimally in winter:

  1. Keep your air conditioning unit clean – One of the biggest causes of an air conditioning system not cooling effectively is dirty filters. A regular AC filter change will help to keep your system running smoothly and reduce energy consumption in hot weather. If you can’t do it yourself, call a qualified technician to perform the service for you!
  2. Reduce heat loss from windows & doors – Another significant cause of airflow problems in air conditioners is excessive heat loss from windows and doors. To prevent drafts, try closing all but one or two window(s) at a time during hot weather, and make sure doors are snugly closed. You can also install storm windows to help keep heat inside during cold weather. 
  3. Insulate your ductwork – Duct insulation is critical to keeping your air conditioner running effectively in winter, especially if you live in an older home with poorly insulated ducts. 
  4. Enable energy-saving features – Many air conditioning systems have energy-saving features that save you money on cooling costs in hot weather. For example, some units allow you to set a lower thermostat in hot weather and remain comfortable (often called “comfort cooling”). 
  5. Monitor the air conditioning system temperature. In hot weather, monitoring the air conditioning unit’s actual temperature is essential. Call a technician to check the system and make any necessary repairs/adjustments if it gets too high or low.

What to do if your AC unit doesn't work

Winter is a tough time for air conditioners. If yours doesn’t seem to be cooling your home correctly, there are a few things you can do to try and get it working again. 

First, check the filters – if they’re dirty, replace them as needed. 

Second, test the breaker – if it’s tripped or not working, turn off the circuit breaker and see if that fixes the issue. 

Third, clear any obstructions from around the condenser – these might include leaves, toys, or even furniture pieces on top of it. 

Finally, have someone check to ensure all wiring is secure and insulated. If these measures fail to work, it might be time to call a technician.

How to winterize your home for optimal AC performance

It’s that time of year again – winter! And what better way to prepare than by keeping your air conditioning running at its best? 

Here are five simple tips to help you winterize your home and achieve optimal AC performance:

  1. Seal all cracks and crevices in your exterior walls, ceilings, and ductwork with caulk or insulation. This will help to keep air conditioning units from leaking into the house and causing cooling problems.
  2. Insulate your water pipes – this will help to reduce the amount of energy needed to heat water for heating purposes during winter months.
  3. Turn off lights when you’re not using them – this conservation tactic uses less energy overall and can also help improve air conditioning efficiency by stopping sunlight from entering windows/doors while they’re shuttered. 
  4. Keep air conditioning units clean – dirty air conditioning coils will require more energy to cool your home, which can lead to higher cooling bills.
  5. Check for proper AC unit wiring and insulation – if you notice any damaged or faulty wiring, have a technician service the system as soon as possible to avoid costly repairs down the road.

5 ways to keep your windows open during winter

Keeping your air conditioner running in winter can be tricky, especially if the weather outside is cold and windy. 

Here are five simple tips to help you: 

  1. Keep your curtains closed during the day to keep sunlight out and your energy costs down.
  1. Use a ceiling fan to circulate air in the room and help reduce humidity levels.
  1. Open your windows when it’s cool outside for a windy breeze and cold air intake.
  1. Place screens on the windows to stop mosquitoes from entering the house, and use DEET insect repellent if necessary.
  2. Have an emergency heating plan set up in case temperatures drop too low, or power is lost overnight.

Keep your AC clean

Keeping your air conditioning running smoothly in winter can be a challenge. That’s why it’s so important to keep it clean. One way to do this is to clean the condenser and coils. This will prevent dust and debris from accumulating, which will, in turn, reduce energy usage. 

Additionally, use a dehumidifier to ensure the indoor humidity stays below 50%. And last but not least, close vents when you’re not using the AC to prevent fresh air from entering and stale air from leaving – this will also save energy costs!

Check and change the air filters.

In cold weather, it’s essential to keep your air conditioner running efficiently. One way to do this is by checking and changing the air filters. This will prevent dust, pet dander, pollen, and other allergens from entering your home through the AC unit. 

Additionally, ensure the room is well-ventilated before turning on your AC unit – this will circulate more fresh air. Finally, use a humidifier during cold weather to help keep your sinuses clear and healthy!


Keeping your air conditioning unit running in winter is essential for keeping your home cool and comfortable. By following the tips in this blog, you can save money on your cooling bill and ensure that your air conditioning unit runs at its best. 

In addition, make sure to clean your air conditioning unit regularly and install air filters to protect it from dust and other particles. Finally, check the air conditioning unit’s condition and adjust the settings as needed. Have a happy and healthy winter!

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Momentum AC Services Inc is a family-owned HVAC company in the Tampa area. We offer fast installation of all major brands of air conditioning units with no hidden costs or surprises. Momentum AC will work hard to make sure your new unit is installed on time and that it runs smoothly for years to come. 

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