Heating, Cooling & HVAC Advice for Colorado Homeowners
Explore practical HVAC information from Day & Night Mechanical Solutions, including heating and cooling maintenance, repair guidance, equipment replacement considerations, energy-efficiency tips and information about systems commonly used in Colorado homes and light commercial properties.
Our articles cover air conditioning, furnaces, heat pumps, ductless systems, boilers, water heaters, indoor air quality and other home-comfort topics for customers throughout Denver, Boulder, Brighton, Aurora and surrounding communities.
Latest HVAC Articles

Is It Dirty AC Coils or Something More?
Learn more about the warning signs of grimy AC coils, other potential causes of your AC problems, and how to fix it. Denver, CO.

7 Rules of Thumb for Ductless Mini Splits
There are several factors to take into account to get the most out of mini splits for heating and cooling your home.

5 Common HVAC Problems During Winter in Denver
Here is a list of common HVAC problems that could occur during winter in Denver, including the causes and solutions to remedy it.

Wintertime Woes! How to Improve the Dry Indoor Air in Your Denver Home
Discover the low humidity indoor warning sides you need to look for as a homeowners and what to do about dry indoor air in your Denver home.

7 Proven Ways to Save on Energy Bills in the Winter
There are simple, proactive things you can do to save on your energy bills this winter. Contact the experts at Day & Night Mechanical today.

How to Weigh the Pros and Cons of Central AC vs Mini Splits
Are you in the Denver, CO area and weighing your options between central AC vs a mini split? Here’s what you should know.

What Size Heat Pump Do I Need? Here Are What Our Specialists Recommend
Our expert mechanics explain what size heat pump you may need for your residential needs. Contact Day & Night Mechanical, Denver CO.

What Does BTU Stand for, and What Does It Mean for Your Furnace and Air Conditioning?
BTU stand for, British Thermal Unit. This unit of measurement is all about how much heat can be removed or added to a room in an hour.