Your commercial HVAC system plays a vital role in maintaining comfort, air quality, and energy efficiency across your facility. But when it starts showing signs of trouble, business owners often face a tough question — should you repair it or replace it?
At Buffo’s Refrigeration, we help Nevada businesses make smart, cost-effective decisions about their HVAC systems every day. Here’s how to determine whether repairing or replacing your unit is the right move for your operation.
When Repairing Your HVAC System Makes Sense
In many cases, repairs can extend the life of your HVAC system without the expense of a full replacement. If your system is relatively new and the issue is minor, repairs are typically the most economical choice.
Repairs may be the right option if:
- Your system is less than 10 years old
- The issue is limited to a single component (such as a fan motor or thermostat)
- You haven’t needed frequent service calls recently
- The repair cost is less than 30% of a full system replacement
Regular maintenance also helps reduce the need for major repairs. At Buffo’s Refrigeration, our preventative maintenance programs can catch small problems before they escalate, saving you both time and money.
Signs It’s Time to Replace Your Commercial HVAC Unit
Even the best HVAC systems have a lifespan. Over time, parts wear out, efficiency drops, and repair costs increase. If your system shows any of the following signs, replacement may be the smarter investment:
Frequent or Costly Repairs
If you find yourself calling for HVAC service several times a year, those repair costs can quickly add up. A new, energy-efficient system may actually save you money long-term by eliminating repeated service calls and reducing energy waste.
Rising Energy Bills
Older HVAC units tend to lose efficiency, forcing them to use more energy to maintain temperature. A replacement system with modern energy-saving technology can reduce your utility costs by 20–30%.
Uneven Heating or Cooling
Inconsistent temperatures across your building often indicate that your system is struggling to maintain proper airflow or capacity. While some issues can be fixed with repairs, older systems may simply no longer perform efficiently.
System Age
Most commercial HVAC units last between 15 and 20 years with proper maintenance. If your system is approaching or past this range, replacement is usually the best option to avoid costly breakdowns and downtime.
Obsolete or Outdated Equipment
If your system still uses R-22 refrigerant or older components that are no longer manufactured, repairs may be more expensive or even impossible. Upgrading ensures compliance with current energy and environmental standards.
Benefits of Replacing Your HVAC System
Investing in a new commercial HVAC system offers several long-term advantages for Nevada businesses:
- Improved energy efficiency and lower utility bills
- Consistent indoor comfort and temperature control
- Quieter, more reliable operation
- Reduced maintenance costs
- Eco-friendly refrigerants and compliance with new standards
Modern systems often include smart controls, variable-speed fans, and advanced sensors that automatically adjust for optimal performance — keeping your facility comfortable and efficient year-round.
Factors to Consider Before Making a Decision
Before deciding to repair or replace your HVAC system, consider the following:
- Age of the equipment and remaining lifespan
- Repair frequency and cost history
- Energy efficiency and current utility bills
- Business growth or building expansion needs
- Environmental regulations and refrigerant type
The experienced technicians at Buffo’s Refrigeration can perform a detailed assessment of your HVAC system, including efficiency testing and cost-benefit analysis, to help you make an informed decision.
FAQs About HVAC Repair vs. Replacement
How long does a commercial HVAC system last?
Most units last about 15 to 20 years with proper maintenance, though usage and environment can impact lifespan.
Are new HVAC systems more energy-efficient?
Yes. Modern systems use advanced technologies such as variable-speed drives and smart thermostats that reduce energy consumption and operational costs.
Will a new HVAC system increase property value?
Absolutely. Energy-efficient HVAC systems improve building performance and appeal to tenants or buyers seeking lower operating costs.
Schedule Service Today
Not sure whether to repair or replace your HVAC system? Contact Buffo’s Refrigeration today for a professional assessment and honest recommendation. Our technicians specialize in commercial HVAC repair, replacement, and maintenance across Nevada and the surrounding Midwest.
📞Call Us For A Free Quote 775-782-8204 | Buffos-Refrigeration.com