The recommended temperature for your Suffolk County air conditioner ranges from around 72°F to 78°F, depending on the month and local weather conditions. The temperature of your AC system will affect comfort and cooling costs. Optimizing your central air conditioner or mini-split with a pre-season tune-up can ensure that it’s ready when you need it most.

Air Conditioner Temperature – Month by Month

You can optimize your thermostat settings to minimize electricity consumption without affecting comfort.

Seasonal Tips to Set Your Thermostat

Long Island has a unique maritime climate, so heating and cooling aren’t as straightforward as those in inland areas.

• Thermostat in May: May’s highs only average around 68°F, but humidity is high. Your AC in May is mostly for dehumidification rather than cooling, so aim for around 77°F to prevent the sticky feeling that humidity brings.
• Thermostat in June – August: Average highs can reach 84°F around this time of year, and the humidity often goes beyond 75%. It’s sweltering, and the air is wet, so it can get extremely uncomfortable inside homes. Humidity also brings problems like mold and damage to electronics and surfaces. Set your thermostat between 72° and 76° when it’s running during the day. Keep it on, rather than blasting it at lower temperatures for rapid cooling. Consistent cooling rather than rapid periods of low temperature puts less strain on the compressor and will reduce your energy bills.
• Thermostat in September: Late summer is still warm, but you could get away with raising your thermostat. The air is drier, so you will feel more comfortable at higher temperatures. Aim for cooling between 75°F and 77°F when you’re home, and set the system to 80°F or even consider turning it off when you’re out of the home or sleeping.

How Does a Pre-Season Tune-Up Keep You Cool?

A pre-season tune-up for your air conditioner is the most crucial aspect of staying cool in Suffolk County. This service includes thorough cleaning of indoor and outdoor units, filter replacement, mechanical and electrical inspections, and preventive maintenance like lubrication. A licensed HVAC technician on Long Island can also replace AC parts that are approaching their end of life to prevent summer breakdowns and costly repairs.

The service will also include thermostat calibration to ensure your system is accurately reporting and maintaining temperatures. The technician will also optimize the temperatures following the best settings for your unique home and local climate.

Protect your air conditioner from damage, optimize energy usage and comfort, and have confidence knowing that your system can run all summer long. Book an AC tune-up with Soundview HVAC by calling us at 631-209-1744 today.