Optimal Air Conditioner Settings for Unoccupied Homes in Ave Maria, FL

The Ideal Air Conditioner Setting for Your Unoccupied Home in Ave Maria, Florida

When you leave your Ave Maria home to escape the summer heat, ensuring your air conditioning system is set correctly is crucial for maintaining your home’s condition. At Patron Home Watch of Ave Maria, we specialize in optimal home care, which includes closely monitoring your HVAC system. Here’s why setting your air conditioner to fan auto/cool and around 78°F is the best choice for maintaining your home’s environment and how we keep your system running perfectly during our visits.

Why 78°F is the Optimal Temperature

Setting your thermostat to 78°F strikes the perfect balance between cooling your home and maintaining ideal humidity levels (45% to 65%). Here’s why 78°F is the magic number:

  • Humidity Control: At 78°F, your air conditioner efficiently removes moisture from the air, preventing mold and mildew growth, which thrive if humidity levels rise. Excessive humidity can also cause significant damage to your home’s appliances, leading to corrosion, electrical issues, and premature failure if undetected.
  • Energy Efficiency: Keeping your air conditioner at 78°F reduces the workload on your system. Lowering the temperature to 75°F or below forces your system to work harder, leading to increased wear and tear, higher energy bills, and potential system failure.
  • Moisture Management: Cooler settings can cause your air conditioner to produce excess moisture, which can overwhelm the system and lead to potential water damage, particularly if the system is continuously running.

Why Set Your AC to Fan Auto/Cool

The fan setting is just as important as the temperature. Here’s why we recommend keeping it on auto/cool:

  • Energy Savings: Running the fan continuously increases electricity usage, leading to higher energy bills and unnecessary strain on your system.
  • Humidity Control: In Florida’s humid climate, a continuously running fan can worsen indoor humidity, as it blows moisture back into the air after the AC cycles off. This can promote mold growth and damage your home.

By setting your AC to fan auto/cool, you ensure the system only runs when necessary, maintaining the desired temperature and humidity levels efficiently.

The Risks of Setting Your Temperature Too Low

While it might be tempting to keep your home cooler, setting your thermostat too low can cause several issues:

  • Increased Moisture: Cooler temperatures lead to more moisture production, stressing your air conditioning system and potentially causing condensation problems.
  • Furniture Damage: Cooler air can dry out certain types of furniture, especially leather, leading to cracking and damage. Leather, in particular, is sensitive to changes in humidity and temperature and can lose its moisture, causing it to become brittle.
  • System Strain: Running your air conditioner at lower temperatures continuously can reduce its lifespan and increase the likelihood of costly repairs.

The Dangers of Setting Your Temperature Too High

On the flip side, setting your thermostat too high can also be problematic. If your home gets too warm, moisture becomes a breeding ground for mold and mildew, damaging your home and posing health risks to your family. Additionally, high humidity can damage electronics and appliances, leading to corrosion and reduced functionality.

Real Client Experiences

At Patron Home Watch of Ave Maria, we’ve seen firsthand the importance of proper AC settings. On several occasions, we arrived at homes for our first inspection only to find that homeowners had failed to set their AC to the proper temperature. The homes were hellishly hot, with high humidity levels putting the property at risk for mold growth and damage.

In other instances, clients had set their units to run continuously, causing moisture to build up in the system. One particular client had a leak occur when their air conditioning system backed up, leaking onto their floor. Because they had opted for our weekly service, we were able to detect the issue early and arrange for prompt maintenance, preventing further damage to their home.

Another client, following our recommendation, installed smart humidity and thermostat systems that they could monitor via an app. One day, they alerted us to a significant temperature change while they were away. Upon our inspection, we discovered that the Safety-T switch had engaged due to a backup in the system. We were able to drain the lines and reset the switch, preventing any potential water damage.

Tip: Ensure Proper Functioning of Your Safety-T Switch

To prevent water damage, check that the float inside your Safety-T switch is in the lowest position. This ensures that any excessive water or backup will shut your system off sooner, preventing potential water damage. The Safety-T switch should also be slightly angled to allow water to trip the switch sooner, reducing the risk of overflow.

Conclusion

When you partner with Patron Home Watch of Ave Maria, you’re not just getting a service; you’re getting peace of mind. We care for your home as if it were our own, ensuring everything is in top condition when you return. Remember—78°F is your magic number, and Patron Home Watch is your trusted guardian.

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  • Inspect doors/windows for proper closure and security
  • Monitor A/C equipment inside and out
  • Check for exterior weather damage 
  • Check for pest and insect infestations
  • Check ceilings, walls and floors for water damage
  • Flush and freshen toilets, run faucets and disposal
  • Cycle ceiling and bathroom fans during visit
  • Visually inspect underneath sinks for mold/mildew 
  • Look for mold/mildew throughout home
  • Cycle washing machine and dishwasher monthly
  • Review breaker panel for tripped fuses
  • Inspect garage and door operation
  • Inspect and ensure pool is free from debris
  • Ensure lanai is free from rips and tears. 
  • Collect mail, remove solicitations and newspapers 
  • Ensure lawn is being well maintained
  • Check and record thermostat temperature 
  • Ensure all lights are lit
  • Check that fridge is free from leaks, mold or mildew 
  • Ensure A/C filter is clean and replace when needed
  • Ensure main water lines are closed