Most of us know a thing or two about HVAC systems, especially if we’ve had one before. And we all know one thing for sure: it’s an expensive system, and investing in one is no joke. You have to know what type of HVAC system works best for your needs, as each system has its idiosyncrasies and particulars. But there are also general questions you need answered, such as if it’s worth it (and how to know if it’s worth it!), how long a standard system usually lasts, what is included in a typical system, and so on. So what are the answers to these frequently asked questions? Here are some of the main FAQs about HVAC systems – and what you need to know before purchasing one.
Is it worth it?
It may be the most common question, but the answer is really up to you. Considering that almost 90% of newly-built homes come equipped with an HVAC system, it’s pretty apparent that it’s a necessity. But here’s a tougher question: is it worth replacing an existing one? The answer to this is it could be worth replacing an existing system if the current system is not efficient. For example, if a new HVAC system runs at 80 percent efficiency, this could save you maintenance expenses and money in the long term. Moreover, it could decrease your electric bill by as much as 20 percent, so it’s worth considering a replacement. If you want to be sure, you could talk to an HVAC company like McNally HVAC – they should be able to tell you if your system is worth replacing, and more importantly, with what.
What does a new HVAC system include?
Another question big on people’s minds is what exactly does a new system include? There are three major components or parts in a system: the heating component comes first, followed by the ventilation component, and last is the air conditioning component. The heating component consists of a boiler or furnace. The second element is ventilation, which is forced or natural. Forced ventilation systems are used mainly for the purpose of cleaning the air.
How long does it last?
Generally, an HVAC system typically has a lifespan of around 15 years, but with proper installation and continuous thermal monitoring maintenance, it can often extend to 25 years or even longer. If you want to make the most of your HVAC system and ensure its long lifespan, make it a point to have it checked and maintained twice annually.
Is it possible to get the best deal on a system?
The quick answer is yes, but it also depends on several factors. You first need to find out what you need and your requirements to have the proper estimate. Deal with a good contractor who can tell you the best recommendations, but if possible, get at least three quotations first. With this, you can at least have a good idea of the pricing in your area. But when asking for quotes, remember this: it is not always the lowest quote that is best; think about the quality of the equipment, the installation, and the performance. It is best to stick with the one who gives you the best value for your money in most cases.