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 …
Furnaces 
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 …
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 …
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. …
Can an old furnace explode, and how can I tell if my furnace is dying?
Fireworks are fun outside, not so much indoors! Do you have to worry about your furnace causing indoor fireworks? The …
What takes more energy? Heating or Cooling?
Both heating and cooling requires energy and drives the utility bill, but curious minds may ask: Which of the two require more energy?
Programmable Thermostats (Opportunities and Limitations)
Programmable thermostats are known to help create a comfortable in-door environment while saving money. The trick is to come up …
Myth Busters: Heating Edition II
Heating your home efficiently can be tricky which is why we addressed four heating myths back in February. Now it …
Myth Busters: Heating Edition
Even though we all heat our homes during the winter, there is still a fair amount of misleading information about …
Propane Tanks *oink oink*
Propane tanks are often called “pigs” because of the shape of the tank and its short legs. Some people make …
In an Emergency, Doug’s is There!
Emergencies have a tendency to happen at the worst time, especially when it’s very hot or very cold out and …
