How Does Central Air Conditioning Work?

Your air conditioner keeps your home safe and comfortable during the hot Tucson summers. While it might seem like a complicated system, it is actually quite simple, but it does need some attention throughout the season. How does it work, and what do you need to do to keep it running? Air Circulation The first…

A Beginner’s Guide to HVAC

If you ever wanted to learn about the basics of HVAC, this is your chance. HVAC stands for heating, ventilation, and air conditioning. If you have an HVAC system in your home, it is important to know about these components. Here are a few things that you should know about an HVAC system. Learn About…

NEW TRAINING FACILITY FOR A/C TECHNICIANS

TUCSON HVAC CONTRACTOR STARTS 2018 WITH A BANG PURCHASING NEW FACILITY D&H Air Conditioning started 2018 with a big bang: the HVAC contractor purchased a new facility of 16,000 sq. ft. in the Evans Business Park, near the VA Hospital. The new facility will be entirely renovated prior to the team moving in. D&H AC…

Which HVAC Brands to Select?

D&H to open state-of-the-art HVAC Training Center: Why it Matters to Homeowners D&H’s owner, Brett Wright, was on the “Morning Blend” show on KGun 9, discussing a breakthrough in the HVAC industry: the opening of D&H’s state-of-the-art Training Center in 2020 with, for the first time in the industry nationwide, a fully functioning 3-bedroom model…

How to select an HVAC brand

Selecting the right A/C system among all HVAC brands: Brett continues the series on how to choose the right A/C system for your home with directly applicable advice. Picking the right brand will notably depend on the weather conditions specific to your region.   We’re following up with our third video on the series of…

Thinking about installing a new HVAC system? Selecting the right HVAC contractor to build the right system is the most important decision to make…

Here is a sound advice from D&H, the “air conditioning repair company near me”. This advice will save you money. A lot of money. As we enter 2019, our temperatures have dropped down to freezing. Air conditioning units have switched from pushing cold air to blowing heat. Your furnace or heater is now operating, hopefully,…