AC System Lifespan- What affects it?
Average AC System Lifespan. Living in the Wilmington NC region you know having a reliable air conditioner during the summer […]
ac system
New AC System Benefits
You’re not alone if you’ve been on the fence about whether it’s time to replace your old AC system. Many
Oversized AC System
Oversized AC System- Bigger is Not Always Better When it comes to purchasing a new heating and air system, there
Float Switch
Does My HVAC System Need a Float Switch? Majority of heating and cooling systems manufactured today include a safety device known
Air Conditioner Repair in Wilmington NC
Why Call O’Brien for an Air Conditioner Repair in Wilmington NC It’s about to be summertime and the temperatures are
Why did my AC system Freeze Up?
Frozen Air Conditioner Have you ever had your air conditioning stop working, only to see your AC system a big block
SEER Rating
SEER Rating When purchasing a new cooling system, there are several factors to take into consideration. You need to figure
Angie’s List Super Service Award 2015
Angie’s List Super Service Award 2015 We are very excited here at O’Brien Service Company to accept the Angie’s List
What is a Packaged System?
What is a Packaged System? When it comes time for purchasing a new heating and air system there are many
Cooling System Options
Cooling System Options Spring has finally come, which means summer will be here sooner than you think. When it comes