Air Conditioning How to Make Your Home More Energy Efficient in the Quad Cities
At Doug’s Heating & Air Conditioning, we believe home comfort and energy efficiency go hand in hand. Whether you live …
Air Conditioning 
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. …
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 …
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, …
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 …
It’s cold! Time to shut off unused heating vents?
Here’s something we all agree on: Closing or blocking heating vents in unused rooms saves energy, because you’re not wasting …
What do you need to know about the Freon Phase out?
If you are using an AC unit made prior to 2010, then you are likely using a R22 refrigerant (a.k.a. …
4 Simple Ways to Maximize Your AC Unit’s Efficiency
It’s getting hot out there! Most of use have already reached for the thermostat to try and stave off the …
Consider These Five Things Before Investing in Geothermal
Whether you’re looking to go green or trying to save on your energy bills, many people are looking for alternatives …
