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Daffan provides professional solutions, guided by integrity, which build lasting relationships that make the community a part of our family.

Man Drives Truck Through his House

Bizarre Air Conditioning News

Bizarre Air Conditioning News Here at Daffan Mechanical, we always have our ear to the ground when it comes to news about air conditioning. We want to be in the loop on any innovations, product launches, regulatory changes and other things that have an impact on the HVAC business. But occasionally we’ll find some bizarre […]

David Daffan

Know When to Call the HVAC Pros

Know When to Call the HVAC Pros We’re all for people being self-reliant. Everyone should know how to change a tire, drive a stick shift or set up a wireless home network. Well, that last one is actually kind of tough. But if you can learn how to do it, be prepared for all your […]

DOE Investing in HVAC Innovations

Energy Department Invests in Future HVAC Systems

Energy Department Invests in Future HVAC Systems Each year, the Department of Energy sets aside a few million bucks to encourage research and development for “next generation” HVAC systems. The DOE recently announced that it is investing a total of $8 million in several research projects aimed at improving the efficiency and performance of air […]

HVAC Theft

Air Conditioner Thieves Face Big Federal Punishment

Air Conditioner Thieves Face Big Federal Punishment   Air Conditioner Thieves Face Big Federal Punishment due to the Federal Clean Air Act. If you know anyone (and hopefully you don’t)who is stealing HVAC equipment and selling the units’ copper and aluminum for their scrap value, here is something you can tell them that may convince them to make […]

The Heat Is On!

Checking for Common Air Conditioning Problems

Checking for Common Air Conditioning Problems The heat is on! This is the time of year that the temperature begins flirting with triple digits. Let’s hope the electricity grid is ready for everyone’s humming air conditioners. Of course, keeping your air conditioner running as it should requires more than electricity. There are a few things […]

We're on Our Way!

10 Tips for Keeping Your Home Cool and Comfortable

10 Tips for Keeping Your Home Cool and Comfortable The average high temperatures for May in Granbury, Texas are between 63-83 degrees, according to www.usclimatedata.com.  That sounds great, but you probably noticed we hit a high of 91 on April 2nd! Let’s hope it’s not a harbinger of a long, miserably hot summer. Because as […]

Spring Cleaning. Summer's Almost Here!

It’s Time for Summer HVAC Maintenance

It’s Time for Summer HVAC Maintenance Summer is almost here! Let’s welcome that warm Texas sun, chirping birds and frisky jackrabbits. It’s time to start thinking about your seasonal maintenance for your HVAC system. Contact Daffan Mechanical by phone, email or through our web site, and we can make an appointment for our technicians to […]

Daffan Mechanical's AC Hospital

Daffan Mechanical Harlem Shake

Becky Sue has a Big Announcement

Daffan Mechanical - Best AC Company in Hood County