Air conditioning system not cooling well or not cooling at all? There are several problems that can cause this. One being a refrigerant leak in your HVAC system. This article will explain what options you have if your system is diagnosed with a refrigerant leak. What a Refrigerant Leak in your
Attic Tents
Everyone knows your heating and cooling system is a big contributor to your energy bill every month. Homeowners go to many extremes to ensure your HVAC system is running efficiently. However, many overlook a key component that may be affecting your bills and home comfort. If you have an access to
Auto Thermostat Setting
It’s that frustrating time of the year. One moment it’s warm and beautiful the next you’re freezing. The weather in Wilmington NC can be so unpredictable. If you’re confused by the weather, imagine how your HVAC system must feel! Lucky for us there is an auto thermostat setting. Not sure what
Ductwork Evaluation
When planning an update to your heating and air conditioning system, people often forget a very important part; their ductwork! Whether hidden under your home or up in the attic, it is vital to your home comfort. You’ll learn in this article how ductwork affects your home comfort, and when to have
2018 Federal Tax Credit Extensions
The federal tax credits; including most heating and cooling system installations was extended! Not only will this save you some money, it will encourage people to choose to install energy saving products. Which, also makes our planet excited! However, there is a lot involved with the 2018 federal
Ballpark Estimates
We understand why asking for ballpark estimates for a new HVAC system may seem like a perfectly reasonable question. You have a budget and want a broad sense of the cost to ensure your family can handle the expense. We operate a small, family owned company and share a lot of the same concerns you
Variable Speed HVAC Systems
Technology has come a long way in many applications in our lives. Your heating and air system being no different. Variable speed HVAC systems have been around for some time now, however recently the technology has become available in residential systems. If you are unfamiliar with variable speed
Mitsubishi Ductless Systems
O’Brien Service Company is your local Mitsubishi Diamond Contractor in Wilmington NC and surrounding areas! Mitsubishi has been helping people heat and cool their homes for over 30 years. They are among the top manufacturers of heating and cooling systems in the world. Here at O’Brien, we offer