Air 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. …
Air Quality 
Heat 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 …
Furnaces 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 …
Air 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, …
HVAC 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. …
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. …
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 …
Stay Healthy and Comfortable this Summer with an Aprilaire Dehumidifier
In the Quad Cities, it can be in the 50s one day and in the 90s just a couple of …
Would Your Home Benefit from a Bryant Heat Pump?
Bryant makes some of the best heat pumps available. As All Things HVAC reports, Bryant is one of the oldest …
How Clean is the Air in Your Home?
We are now at the end of Winter and your home has been closed up all season. It’s time to …
What temperature is too cold for a house?
Many people in the Quad Cities have had minor (and major) freak-outs upon looking at our heating bills this winter, …
Meet Francisco Troche
How time flies! It has been almost nine years since Francisco joined the team at Doug’s Heating and Air Conditioning. …
