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 …
Air Quality 
Furnaces 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 …
Furnace When to Consider Heating System Replacement
As the temperatures drop, a reliable heating system becomes a household essential. At Doug’s Heating & Air Conditioning, we understand …
Air Conditioning Now is the Time for Boiler Maintenance and Installation
As winter approaches, there’s no better time to ensure your heating system is ready to keep you warm. Whether your …
Air Conditioning Keeping Cool with Doug’s Heating & Air Conditioning
When the summer heat hits, there’s nothing more essential than a reliable air conditioning system to keep your home comfortable. …
Air Conditioning The Benefits of Installing a Ductless Mini-Split HVAC System
At Doug’s Heating & Air Conditioning, we strive to provide our customers with the latest and most efficient HVAC solutions. …
Air Conditioning Doug’s Heating & Air Conditioning Spring Maintenance
Spring is the perfect time to ensure your air conditioning system is prepared to handle the warm months ahead. At …
Heating Ensure Your Home Stays Warm and Efficient with Doug’s Heating & Air Conditioning
Is your furnace seemingly active yet failing to keep your home comfortably warm? The culprit behind this common issue may …
Furnaces Top Tips For Your Home Heating
As temperatures drop, the importance of a well-maintained heating system becomes increasingly clear. At Doug’s Heating and Air, we understand …
Heating Unlocking HVAC Efficiency with Doug’s Heating & Air
The furnace efficiency benchmarks set 2015 required an Annual Fuel Utilization Efficiency (AFUE) rating of 80%. This rating gauges the furnace's ability to convert natural gas into warmth. An 80% AFUE means 20% of the fuel is wasted during heat generation.
Air Conditioning How does a maintenance plan help my A/C?
As the sweltering summer heat sets in, there's nothing quite as refreshing as stepping into a cool, air-conditioned space. However, to ensure your air conditioning system continues to function optimally and keeps you comfortable, regular maintenance is crucial.
Air 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. …
