Whether you’re a brand new or longtime homeowner, understanding the basics of your home’s HVAC unit is a must. An HVAC system is one of the most important components to a house, especially for households located in extreme climates, such as that of Arizona. 

Cummings Plumbing Heating and Cooling, a plumbing and HVAC company based out of Tucson, Arizona, are experts on the repair and installation of residential and commercial plumbing, heating, and cooling systems. They know how important it is that homeowners have at least a basic understanding of how HVAC systems work, and more importantly, how to keep them running smoothly. They provide a few basic tips that all Arizona homeowners should know about their HVAC. 

Always Keep Your Outdoor Unit Clean

One of the basic tips relating to HVAC systems is to always keep the outdoor unit clean. It doesn’t take much for an outdoor unit to be covered in dirt, leaves, and other debris, but this can lead to issues in the long term. That is why homeowners should regularly clean their outdoor unit. Beyond simply removing any leaves, weeds, or other build up around the unit, clean it with water via a hose. However, be sure that the power to the outdoor unit has been turned off before doing so. In addition, although you can get away with doing this less frequently, Cummings Plumbing Heating and Cooling advises all homeowners to deep clean the inside of the unit as well, removing the panels and giving them a wash.   

Change Your Filter Regularly

Another HVAC 101 tip? Change out your filter regularly. This is one of the easiest and best tips when it comes to keeping your HVAC unit running smoothly. Professionals recommend all homeowners change out their HVAC filter every three months and replace their filters along with the seasons. So, when Summer turns to Fall, it means it’s time to change your filter. In addition to keeping your system running efficiently, a new filter can drastically improve the air quality inside your home. If you like, Cummings Plumbing Heating and Cooling often advises homeowners to change their filter and clean their outdoor unit simultaneously. They can easily be done at the same time and that way, you don’t have to perform maintenance on your unit all the time.

Maintain Your HVAC System

Maintaining your HVAC system is yet another tip for all Arizona homeowners. If you want your HVAC system to last as long as possible, then regular maintenance is a must. Cummings Plumbing recommends scheduling an annual HVAC check-up with an experienced technician. Not only will the technician make sure everything is running smoothly and fix potential kinks, but they are experts at preventative maintenance. This means that they will perform tasks such as cleaning the condensation drain line, which are not necessarily problems but could turn into problems if not dealt with. 

Know When It Should Be Replaced

Lastly, it is critical all Arizona homeowners are able to identify when their HVAC system needs to be replaced. The average lifespan of an HVAC unit is roughly 15 to 20 years. This means that depending on how old your current unit is, it may be time for a replacement sooner rather than later. Cummings Plumbing recommends all new homeowners find out the age of the HVAC system before buying the house, just so that they have all the information. While time is one of the best indicators regarding when to replace your HVAC unit, routine problems are another indicator. If you’re constantly attempting DIY jobs to fix one thing or another, or calling a professional, it might be time for a replacement. Generally speaking, Cummings Plumbing Heating and Cooling of Tucson, Arizona, says that once your system is costing you a decent amount of money in repairs every single month, it’s likely going to be more cost-effective (not to mention less stressful) to replace it. No one ever wants to spend more money repairing a unit than it would cost to get a brand new one.