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Air Quality

Improve Indoor Air Quality in the Quad Cities
Breathe Easier with an Air Scrubber: Protect Your Home from Germs, Bacteria, and More Ensuring the air quality in your home is essential for maintaining a healthy and comfortable living environment. At Doug’s Heating & Air Conditioning, we offer a range of indoor air quality solutions tailored to meet the unique needs of our clients in the Quad Cities area, including Moline, Rock Island, Davenport, and Bettendorf. Air Purifiers Our advanced air purifiers utilize ultraviolet (UV) light to neutralize contaminants …
heatingFurnaces

Keep Your Furnace Happy This Winter: Expert Tips from Doug’s Heating & Air Conditioning
When the temperatures drop, a reliable furnace becomes more than a luxury—it’s a necessity. Winter is when we depend on our heating systems the most, and proper maintenance is key to ensuring they perform effectively and efficiently throughout the colder months. At Doug’s Heating & Air Conditioning, we’ve seen firsthand how regular check-ups and simple tasks like changing your air filter can significantly extend your furnace’s lifespan and keep those energy bills in check. In this blog, we’ll discuss practical tips …
high humidityAir Conditioning

How Can I Make My Home Less Humid?
Excess humidity can make your home feel uncomfortable and create an environment conducive to mold growth and other moisture-related issues. If you find yourself wondering, “How can I reduce humidity in my home?” you’re in the right place. Doug’s Heating & Air Conditioning will explore effective strategies to combat high humidity levels. From improving insulation and reducing infiltration to investing in appropriately sized equipment and advanced technologies, we’ll guide you toward a drier and more comfortable living space. Enhance Insulation …
maintenanceAir Conditioning

The Importance of HVAC Maintenance Plans with Doug’s Heating & Air
As a homeowner, it’s essential to invest in the maintenance of your heating, ventilation, and air conditioning (HVAC) system. Your HVAC system plays a vital role in keeping your home comfortable and healthy for you and your family. Neglecting regular maintenance can cause your system to become inefficient, unreliable, and even hazardous. At Doug’s Heating & Air Conditioning, we highly recommend homeowners consider an HVAC maintenance plan. An HVAC maintenance plan is a service agreement between you and an HVAC …
cleaning hvacAir Quality

Can I increase the efficiency  and longevity of my HVAC system with regular maintenance?
When it comes to the efficiency of your home’s HVAC system, having it on a regular maintenance plan is key. This includes having it cleaned and inspected regularly, and changing the filters often. If you want to avoid the problems that can arise from a dirty HVAC system, then you need to make sure that it is maintained. Keeping your system clean A build-up of dust and dirt inside the HVAC system can cause it to work harder than necessary, …
HVACHeat Pump

Signs it’s time to replace your furnace
Depending on where you live, your furnace may be the most vital household appliance during the winter months. It provides the warmth and comfort you need to remain protected and safe throughout the season. Because it is such an important and complex tool in order to keep your home comfortable and warm, that can also  mean that it is pricey to fix and more expensive to replace totally. In some cases depending on the age of the system it may …
hvacFurnaces

Why do I need a maintenance plan from my HVAC Contractor?
At Doug’s Heating and Air Conditioning we want to help prevent as many HVAC breakdowns as possible and to help people understand why it is so important to have a regular HVAC maintenance program. Unchecked complications can lead to costly repairs or sudden failure are often the result. HVAC systems need to be regularly checked by a dependable heating and air conditioning specialist. Reliable maintenance is a service that examines, tests, and fixes essential components of the HVAC system. Professional …
thermostatAir Conditioning

Why is my thermostat blank?
A blank thermostat may not be a catastrophic problem, but it can be very frustrating. And if not addressed quickly, it can lead to more costly issues. Listed below are some common reasons why your thermostat screen is blank. Power surge or tripped breaker If you return home from work and discover your thermostat screen is blank, a power surge may have occurred. In most cases, the thermostat just needs to be rebooted, however, the process to reset the thermostat …
hvac maintenanceHVAC

Should I get a heating system tune-up before winter? 
There are some real benefits to be gained by having your heating pump or furnace inspected and maintained every year. It is a sound investment that will help keep your system running all season long as well as extend the life of your HVAC. Scheduling furnace maintenance can feel like an inconvenience, but we believe it’s the best way to keep your system running all season long and to avoid more costly repairs.  Preventing a complete system breakdown  The best …
Air Conditioning

York Mini-Split System
The YORK Mini-Split system is a highly-efficient with a flexible heating and cooling system that doesn’t require any duct work. Keep reading to find out if YORK mini-splits could be right for you. According to The U.S. Department of Energy, one of the main advantages of mini-splits are their flexibility for heating and cooling individual rooms. If you have certain rooms you use a lot more than others, this gives you the flexibility to heat and cool those rooms without …
Air Conditioning

The Mitsubishi Mini-Split. Is it the Right Solution for Your Home?
If you have never heard of a mini-split, you are not alone. No, the mini-split isn’t some kind of ice cream dish like the banana split, it’s a heating and cooling system installed in homes and business without ducts.  One of our favorite products is the Mitsubishi mini-split. As Mitsubishi states, these systems, “provide superior comfort, lower energy costs, zero emissions, and ultra-quiet heating and air conditioning in any climate.” The systems have been gaining in popularity for many years, …
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