We have finally released our central air installation cost calculator – The HVAC Design & Consultation Program – to you, the public at large.  Those of you who have read our articles, know that we are a U.S. Veteran-Owned and operated heating and air conditioning consultation and installation company located in Southern California, and have built our …

People often ask us, “which is the best AC brand?”  Well, that’s kind of like asking, “which is the best car?”  When it comes to AC brands, Trane and Carrier air conditioners are two of the most widely recognized brand names in the HVAC industry.  As such, today we’ll give you our unbiased, Trane vs Carrier air conditioner review. …

People spend a lot of time worrying about brands, and we get asked a lot about Trane vs American Standard air conditioners.  Although we are licensed to install all major brands for our clients, including Trane and American Standard, it is important to point out that we are not beholden to any of them.  Simply put, …

So, straight to the point…who makes a better air conditioner, Carrier or Lennox?  Which air conditioning brand to choose is a hotly debated topic in the HVAC industry, and no question gets asked more often than “what’s the best AC brand?”  Per your request, today we will discuss two of the biggest AC brands in our Carrier vs Lennox …

Buying a new air conditioner can be a stressful experience.  After all, how the hell can you know if what the contractors are telling you is actually true?  To understand that question, we must remember that education is our friend.  As such, today’s article will address the fundamentals of buying a new AC unit for your home.  Those …

What are the top 10 air conditioner brands of 2017?  If you’ve read some of our articles then you know that All Systems Mechanical is a U.S. Veteran-Owned, commercial and residential HVAC company with service locations throughout Southern California.  We pride ourselves on giving straight, honest answers; this will be no different.  Whether it’s a list of …

We’ve been getting a lot of emails lately about a do-it-yourself air conditioner maintenance plan, so, per your request, here’s the plan.  To be honest, I can’t help but roll my eyes each spring and fall when I hear the HVAC contractors on the radio toting, “air conditioner tune-up – just $99!”  I’ll be frank …

We are often asked the question, what is a split air conditioner?  But the difference between a split air conditioner and a packaged AC unit is simpler than you might think.  It really comes down to a matter of how much space you have, and the general layout of your house.  A split air conditioner takes up more …