Serving Tucson, AZ and Surrounding Areas
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:...
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...
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...
Will it Take Longer in Summer to Repair Your Air Conditioner? Not with D&H!
The sudden heat wave that has overtaken Tucson in the past few weeks is already testing the summer-readiness of residential...
Are Service Contracts for Air Conditioning Worth the Money?
Are service contracts for air conditioning worth it? The answer is yes for at least 6 reasons: 1. Keep manufacturer...
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....
How to Select Your New Air Conditioner and Your HVAC Contractor
Time to replace your air conditioning system? Picking a competent HVAC installer is the #1 crucial decision you will make....
R22 Refrigerant (Freon): Buying, Using, Replacing
Since January 1, 2020, the R22 refrigerant (aka freon) may not be imported or manufactured in the United States anymore....
SEER to Measure Energy Efficiency
SEER and EER Should we use SEER or EER to measure the energy efficiency of an A/C system? Brett explains...
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