HVAC System Repair vs. HVAC System Replacement: When to Repair and When to Replace
Your HVAC system is the backbone of your home’s comfort, keeping you warm in winter, cool in summer, and breathing clean, healthy air year-round. But when your system starts acting up, the big question arises: Do you repair it or replace it?
For homeowners in Corvallis, Albany, and the surrounding Mid-Willamette Valley, the answer depends on several key factors, including age, cost, efficiency, and overall performance. This guide will help you make the right decision for your comfort and your budget.
1. Signs Your HVAC System Might Just Need a Repair
In many cases, a professional repair can restore your system’s performance without the need for a full replacement. You might opt for repair if:
The system is less than 10 years old
The problem is minor (e.g., thermostat malfunction, clogged drain line, dirty coils)
Repair cost is relatively low compared to replacement
You’ve had regular maintenance and the unit is otherwise in good shape
The system still heats and cools effectively after a quick fix
💡 Pro Tip: Regular tune-ups can catch small issues before they become expensive replacements.
2. Signs It’s Time to Replace Your HVAC System
Sometimes, repairs are just putting a band-aid on a much larger problem. Consider replacement when:
Your system is 12–15+ years old
You face frequent or costly repairs
Energy bills are rising due to inefficiency
Your system struggles to maintain consistent temperatures
You notice excessive noise, dust, or humidity issues
Refrigerant type is outdated (e.g., R-22), making repairs expensive
3. The 25% Rule
A common guideline in the HVAC industry:
If the repair cost is 25% or more of the price of a new system—and the unit is near the end of its expected lifespan—it’s more cost-effective to replace.
4. Benefits of HVAC System Replacement
While replacing your system is a bigger investment, it comes with long-term benefits:
Improved energy efficiency - Lower monthly utility bills
Better indoor air quality
Quieter operation
Smart thermostat compatibility
Full manufacturer warranty
5. How to Decide: Repair vs. Replace
When in doubt, consult a licensed HVAC technician to:
Inspect the system’s condition
Provide a side-by-side cost comparison
Estimate remaining lifespan
Offer financing options for replacement, if needed
6. Why Choose Hendrix Heating
Serving Corvallis, Albany, Lebanon, Philomath, and surrounding areas since 1952, Hendrix Heating offers:
Honest recommendations - repair when possible, replace when necessary
Professional technicians trained in all HVAC brands
Energy-efficient replacement systems
24/7 service department available for maintenance that will extend the life of your investment
Need a Professional Opinion?
Call Hendrix Heating at (541) 753-6760 or schedule an appointment online to find out whether repair or replacement is the right choice for your HVAC system.