If you’ve noticed your utility bills creeping higher every year, your older HVAC system in Hendersonville, TN might be the culprit. Even when brand-new, older models of furnaces and air conditioners were significantly less efficient than the systems available today. As time goes on, wear and tear only widen that efficiency gap, leaving you paying more for less comfort. The good news? Upgrading your system can help you save money, enjoy year-round comfort, and even simplify your home’s heating and cooling.
Covenant Heating and Cooling Blog: Archive for the ‘HVAC’ Category
High Energy Bills? Replacing Your HVAC System Could Save You Money
Monday, September 22nd, 2025How Dirty Filters Wreck Your HVAC System, And What to Do About It
Monday, August 25th, 2025When it comes to home comfort, your HVAC system works tirelessly to keep the temperature just right year-round. But one small component, the air filter, plays an outsized role in how efficiently and effectively your system runs.
Skipping a regular HVAC air filter change in Nashville, TN may seem like a minor oversight, but it can lead to serious issues with both heating and cooling systems. From higher energy bills to costly repairs, a dirty filter can truly wreck your HVAC system if left unchecked.
Why Regular Commercial HVAC Maintenance Is Critical for Your Business
Monday, July 14th, 2025If you own or manage a commercial building, you already know how vital your heating and cooling systems are to daily operations. Yet, too many businesses overlook routine commercial HVAC maintenance—often until a major breakdown happens. Investing in regular commercial HVAC maintenance in Nashville, TN is one of the smartest decisions you can make for your business, employees, and customers.
Extending the Life of Your HVAC System
Monday, May 12th, 2025
Your HVAC system in Nashville, TN works hard year-round to keep your home comfortable, whether it’s cooling things down in the summer or warming you up during the winter. But like any mechanical system, it won’t last forever—unless you take steps to care for it properly.
Extending the life of your HVAC system not only saves you the cost and hassle of premature replacement, but it also ensures your home stays energy-efficient and your indoor air stays healthy. Here’s how you can maximize the lifespan of your heating and cooling equipment.
The Many Services HVAC Contractors Provide
Monday, January 13th, 2025
Perhaps you have only ever reached out to an HVAC contractor when you’ve had a furnace breakdown during the depths of winter. You might not even know all of the other things you could be accessing! HVAC contractors offer many services. With some planning, you could prevent HVAC breakdowns, and have many systems in your home work better for you and more efficiently. Here’s how.
Tips for Switching from Heating to Cooling
Monday, May 6th, 2024
It’s that time of year: you don’t need your heat anymore, and you’ll be needing your AC very soon. Don’t get too busy enjoying the gorgeous Tennessee springtime. There are things you should be doing! Here’s our checklist of tips on how to make a smooth transition from heating season to cooling season with your HVAC system.
Why Are NATE and EPA Certified Technicians Important?
Monday, March 27th, 2023
When your home needs AC replacement or heating replacement, how do you know what to look for in an HVAC contractor? Many homeowners know that they should choose a company whose technicians are licensed and insured. But what other qualifications should you look for in your search for an HVAC replacement?
You may have heard of the terms “NATE certified” and “EPA certified” or come across them in your search. When we say we strongly encourage you to hire a company with these designations, we’re not just doing so because our technicians are NATE- and EPA-certified. These designations really are surefire signs that you’ve found a reputable, knowledgeable HVAC contractor and here’s why.
3 Steps to Shutting Down an AC for the Fall
Monday, September 28th, 2020
Fall can be a bit deceiving around here. Sure, temperatures are cooling down, but we all know that a heatwave can hit at pretty much any time. Still though, once we get a few weeks further into the season, it’ll be just about time to turn our attention to our heaters.
And it is important to care for your heater. In fact, now is the perfect time to schedule maintenance for this system. Maintenance will ensure that it is able to perform efficiently and as effectively as possible this fall and winter.
But there is something else you need to think about during this seasonal transition in regards to your air conditioner. You can’t just turn off your air conditioner and leave it–you risk it suffering damage over the winter that can jeopardize its functionality when you need it again next spring. Read on as we uncover 3 tips on how to “winterize” your air conditioner once temperatures drop enough.
It’s That Time of Year: Schedule Your AC Tune-Up!
Monday, March 30th, 2020
If that heatwave last week was any indication, springtime is here to remind us that soon enough, we will need our air conditioners on a daily basis. Is your cooling system ready for a full season of work though?
One of the most important things you can do to ensure this is to schedule an AC tune-up, otherwise known as air conditioning maintenance. Delaying or skipping this service altogether will make it much more likely that you’ll be facing problems by the end of summer, or even before then. Read on as we uncover the biggest benefits of regular AC tune-ups.
Choosing the Right Contractor for HVAC Repairs
Monday, February 3rd, 2020
It’s the time of year where older heating systems start to struggle—after all they’ve been working hard all season. If yours wasn’t properly maintained, or even simply if it’s aged to the point that it’s having trouble keeping up with demand, it might be time for you to call for repairs.
But who should you call? Perhaps that handyman who lives down the street? Or maybe you can watch an online video and conduct HVAC repairs on your own!
We really don’t recommend either of these options. Not only could you wind up doing more harm than good to the system itself, but you could injure yourself or put your household in danger. We understand the urgency that comes with needing heating repairs in the middle of winter, but you’d do well to do your research and choose the right contractor for your HVAC repairs. What should you look for? Read on!