Close-up of a HVAC thermostat dial showing temperature settings, relevant to air conditioning and heating system management for homeowners.

Your Total Guide to HVAC Replacement vs. Repair

Something many homeowners in Willis, TX deal with when faced with a broken down HVAC system is what exactly to do. Should I repair or replace the air conditioner? Can the furnace be fixed or do I buy a new one? In most cases, repairs cost less than buying new machines, but at what point should you seriously think about purchasing replacement units?

One must be able to look at the overall picture and determine which is the right call. Learning to read the signs of equipment nearing the end can be extremely handy. Here's what you should be paying attention to when it comes to evaluating key home comfort devices.

Air Conditioner in Decline

“airconditionerf”/The average lifetime of an air conditioner is about 12 years. When a unit approaches this age, it often begins to exhibit signs of a device in decline and may break down more frequently.

If your AC unit struggles to produce cool air, has diminished airflow, starts making strange noises or emits a weird smell, these are all bad signs. At this point, you should look into purchasing an air conditioner replacement.

Air conditioners are delicate and sophisticated machines, which make maintaining them for an extended period of time a difficult task. Learn to let go when it's time and embrace newer models, which are likely more energy efficient.

Furnace on the Fritz

“furnacef”/A good furnace might last you about 17 years, but anything beyond that and you should seriously think about finding a replacement. Like every other device in your home, your furnace will develop problems at an accelerated pace the older it gets.

If you notice it struggles to warm up your home or starts making strange, loud noises, these aren't good signs. Furnaces are capable of lasting much longer than the 17-year mark, but you shouldn't count on it. Don't hold on for too long, and don't hesitate to purchase a furnace replacement if deemed necessary.

Malfunctioning Thermostat

“thermostatf”/Thermostats are designed to simply regulate a home's temperature, but that doesn't mean these devices operate perfectly all the time. In fact, a busted thermostat could greatly affect the climate in your home and ultimately your utility costs.

If you experience rapidly fluctuating temperatures or notice the reading on the thermostat doesn't match up with the temperature in the room, these are major problems that need to be addressed and may require thermostat replacement.

HVAC technician repairing an air conditioning unit, illustrating essential maintenance for residential systems in Willis, TX.

Quality AC Service and Repair

R-22 and R410A?

What Is The Difference Between R-22 and R410A?

Refrigerant R-22 gas cylinder, highlighting the transition from R-22 to environmentally friendly R-410A in HVAC systems.Since 2012, the HVAC industry is required to switch from using the commonly used R-22 refrigerant that has been deemed bad for the environment by the EPA. This change is per the Federal Clean Air Act. The recommended replacement refrigerant is R-410A, which has been deemed a safe refrigerant.

Now, there are a lot of units in circulation with the old refrigerant. The price of refrigerant has steadily increased over the years. This year we’ve seen the biggest price jumps yet, especially since R-22 will no longer be manufactured after 2020. Prices from our vendors are changing (increasing) daily. Some refer to it as liquid gold, no joke.

What Should You Do Now?

If you own a system using R-22 refrigerant it is not necessary to change over if it is functioning properly, but get regular maintenance every spring and fall. Don’t Wait. Trust me, a spring or fall check-up is less costly to do than an emergency repair.

What Happens If Your System Develops A Leak?

Changing over the system from R-22 to R-410A is not an easy task. What most people don’t know is the refrigerants are not compatible. You can’t just add in the new recommended refrigerant, R-410A. The switch must be done by professionals because not only does the refrigerant need to be changed, but parts and equipment must be changed as well.

Should You Change Your System?

If your system is over 10 years old there are benefits to switching to a new system that utilizes R-410A:

  • The confidence that you are now utilizing an environmentally safe system.
  • There may be rebates and a deduction on your federal tax return.
  • And my favorite–Reduced Electric Bill. How? When the system is installed correctly — by a well-trained, qualified service company like.. Easco (Really, I couldn’t help the shameful plug J). Seriously though, R-410A runs at a higher pressure, converting temperatures more efficiently, thereby reducing your energy costs and lowering your electricity bills.

So if any of these options are viable for you or if you have any questions, put your mind at ease and call EASCO… The Woodlands…281-367-2653..Conroe 936-539-2653 or Huntsville/Willis…936-295-3333.


Our HVAC technicians are certified to work with and handle both R-22 and R-410A. We offer annual maintenance agreements and tune-ups, as well as provide superior repair service.

We are licensed and regulated by The Texas Department Of Licensing & Regulation. TACL A965C & TECL26399