When your air conditioner suddenly stops working and the summer heat isn’t letting up, it’s not just uncomfortable. It can make daily life feel unbearable, especially in older homes that tend to trap heat. At Hummingbird Heating, Cooling, Plumbing & Electric, we understand how frustrating this is, especially during those muggy Syracuse days when relief feels far away.
If you’re stuck waiting for a repair or replacement, there are still ways to stay comfortable in the meantime.
What’s a Reasonable Indoor Temperature?
Before we dive into tips, it helps to set realistic expectations.
Without a working AC, your home’s indoor temperature will naturally rise with outdoor heat. While fans and other tricks can help lower the perceived temperature, it may still feel warm. A 10–15 degree difference from outside temps is a realistic goal with passive cooling methods.
Ways to Stay Cool Without AC
These simple strategies can make a big difference while you wait on repairs – no complicated hacks or expensive tools required.
Block Out the Heat Early
One of the most effective ways to prevent heat buildup indoors is by keeping sunlight out during the day. Close your blinds and curtains early, especially on south- and west-facing windows that get the strongest afternoon sun. Even better if you have blackout curtains or thermal drapes – they do a surprisingly good job of keeping rooms cooler.
Once the sun sets and outdoor temps drop, open up your windows to let in fresh air. Just don’t forget to close them again in the morning before the heat returns! This can help your home feel a few degrees cooler throughout the day.
Use Fans Strategically
Fans don’t lower the actual temperature, but they do help you feel cooler by moving air across your skin. For the best results, use box fans or oscillating fans near open windows at night to pull in cooler air from outside. In the morning, switch them to push hot air out.
If you have ceiling fans, make sure they’re spinning counterclockwise – this pushes cool air downward and creates a wind chill effect.
You can also try a quick DIY trick: place a bowl of ice or a frozen water bottle in front of a fan to mimic an evaporative cooler. It won’t match a working AC, but every degree helps.
Unplug Heat Sources
Small appliances and electronics give off heat, and when your AC isn’t working, that extra warmth adds up. Avoid using the oven or stovetop, and opt for no-cook meals when you can. Microwaves, toasters, even desktop computers can make a room warmer than you’d expect.
In the evenings, try grilling outside, making cold salads, or prepping meals that don’t require heat. And don’t forget to switch off unnecessary lights, especially if you’re using older incandescent bulbs.
Stay Low and Hydrated
One thing’s for sure: Heat rises. If you have multiple stories in your home, head downstairs. Basements tend to stay significantly cooler, especially during heatwaves, and can be a comfortable place to sleep or relax.
Just as important: drink plenty of water. When your body is dehydrated, it struggles to regulate temperature, which can make you feel even more uncomfortable. Keep cold water nearby and avoid caffeine or alcohol, which can speed up dehydration.
Syracuse Summers Can Be Humid – Here’s Why That Matters
Syracuse isn’t just warm in the summer; it’s humid. And that sticky feeling makes it harder for your body to cool itself down. When the air is saturated with moisture, sweat doesn’t evaporate as easily, so you stay hotter longer.
That’s why a portable dehumidifier can make a big impact. Reducing humidity inside your home will help you feel more comfortable, even if the temperature stays the same. It’s a worthwhile investment, especially if AC outages are a recurring issue or your home tends to feel muggy.
Know When to Call for Backup
Tried the basics and still uncomfortable? It might be time to bring in an HVAC technician.
Simple troubleshooting – like replacing filters, checking your thermostat settings, or flipping the breaker – can sometimes solve the issue. But if that’s not working, don’t wait too long to get help.
The longer you go without service, the more strain you may be putting on your system and the harder it can be to get a fast appointment during peak summer.
At Hummingbird Heating, Cooling, Plumbing & Electric, we’re here to help Syracuse homeowners get back to comfort as quickly as possible. You can count on honest answers, reliable repair options, and a team that shows up when it matters most.
If your AC isn’t working, don’t wait – give us a call or schedule online today. We’ll make sure your home stays cool, no matter how hot it gets outside.
