our blogs

Keeping your Green Valley, Arizona, home comfortable can be a challenge, but it’s definitely worth it. You can save energy, extend your HVAC system’s life, and increase the value of your house. Useful home comfort upgrades include zoning, an air purifier, and a whole-home ventilation system. Zoning A zoning system has more than one indoor […]

Temperatures in Green Valley, Arizona, can fluctuate by 30 degrees or more in a single day, but a healthy HVAC system can handle whatever the seasons have in store. To keep your heating and cooling equipment ready for this fall, follow these simple tips: Monitor HVAC Performance Heating and cooling systems will usually tell you […]

4 Things You Should Know About Your HVAC Warranty Homeowners and business managers in Green Valley, Arizona know that a written warranty is only as good as the company that stands behind it. The manufacturer’s warranty spells out the terms of product coverage by that manufacturer. Keep reading to discover four things you really ought […]

It’s a hot day in the middle of summer, and your air conditioner has stopped working. Frantically, you search for an HVAC repair service to fix the unit. In your haste to get a quick repair job to restore comfort, you may overlook key points when you select a contractor. Here are three important questions […]

Manage Monsoon Moisture Madness! Monsoon season is the wettest most humid time of the year in Southern Arizona. You might normally feel comfortable somewhere between 68’ and 77’, and like most people, set your thermostat at the most economical point within your comfort range. When it’s humid it helps to turn the thermostat down a […]

People from diverse cultures have inhabited the Santa Cruz Valley from the end of the last ice age. Native American cultures of the Pima, Apache, Yaqui and Tohono O’odham, the Colonial Spanish, Europeans (including the French, German, Irish and Basque), Middle Eastern, Chinese and migrant Americans, have from antiquity, contributed to the colorful and violent […]

Taking care of your ductless air conditioner can ensure the highest level of performance and the greatest longevity for these climate-control systems. According to ENERGY STAR, ductless systems can reduce cooling costs by as much as 30 percent compared with window air conditioning units. This can allow you to enjoy optimal comfort even on the […]

Replacing your AC filter is one of the best things that you can do for your HVAC system. By spending $5 and five minutes, you’ll enjoy enhanced indoor air quality, smaller cooling bills and fewer service calls. For best results, check it every month, especially during the height of Tucson’s long cooling season. Here’s how […]

The story of Paul Murrieta, the founder of Oasis Air Conditioning & Heating, Inc., is an example of the pursuit of the American Dream, our national philosophy which includes the definition of freedom as equal opportunity to achieve success and prosperity through hard work, determination and initiative; success cultivated in the rich soil of a […]