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Deljo Heating & Cooling

Furnace Not Keeping Up with the Cold? Here’s What to Do

Experiencing a furnace failure during Chicago's harsh winters can be daunting. When your heating system struggles to maintain warmth, it's essential to...

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Deljo’s Simple 6-Step Winter HVAC Maintenance Checklist

Winter is here, so it’s time to schedule your annual HVAC maintenance visit! As the temperatures drop, your heating and cooling systems...

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Discover the Winter Benefits of Mini-Split HVAC Systems

Dealing with Chicago’s unpredictable weather can be a challenge. This can mean that traditional HVAC systems might not be the best solution. Ductless mini-split HVAC systems can be real game-changers! So, what's the deal with these mini-splits? They are cost-effective and energy-efficient. Imagine the power of a single outdoor unit pumping warm air directly into your room. Streamlined into your home through wall or ceiling units, there is no messy ductwork. 4 Main Advantages of Mini-Split Systems Your heating system...

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7 Signs You Need a New Furnace

As winter approaches, your heating system becomes crucial for combating the freezing temperatures. At some point, you will need to replace furnaces, like all appliances, because they have a limited lifespan. 1. Age of the Furnace A furnace has an average lifespan of 15–20 years. If your furnace is approaching or has exceeded this age, it’s time for a replacement. Newer models are not only more energy-efficient, but they also have advanced features that can improve your home's heating. 2. Increasing...

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Pollen and HVAC: Fall Maintenance Tips for Homeowners

When we begin to notice the vibrant colors of autumn, it's time to shift our focus to essential fall HVAC maintenance. Pollen is not only a problem in the spring, but it can also damage your condenser in the fall. Pollen is not only a cause of allergies; it can also cause problems with your condenser. As trees and plants release pollen into the air, some of it inevitably finds its way into your outdoor HVAC unit. Over time, this...

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What is the Best Air Conditioner Temperature for Sleeping?

Do you have a hard time sleeping at night? Do you wake up feeling groggy or sluggish? Up to 70 million Americans struggle with sleep in some way. However, air conditioning may be able to help through the summer months. Lowering the air conditioning at night can encourage healthy sleep for a better day when you wake up in the morning. Recommended AC Temperature for Sleeping The Sleep Foundation says 65° is the best temperature for sleeping. However, if you...

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