HVAC System Changeouts
HVAC System Changeouts
Replace Your Old System with Reliable, Energy-Efficient Comfort
When your heating or cooling system starts failing more often, struggles to keep your home comfortable, or drives up your energy bills, it may be time to consider a full HVAC changeout. At Russells Heating Air Conditioning, we provide professional system replacements for homeowners and businesses across Lexington, Noble, and surrounding Oklahoma communities.
Our licensed technicians handle every aspect of the process, from evaluating your current system to recommending a better fit—and installing it with precision. We understand that replacing an HVAC system is a big investment, and our goal is to help you make a smart, informed decision that pays off in long-term comfort and efficiency.
Whether your furnace is aging out or your air conditioner can’t keep up, we’ll guide you through the changeout process step by step.
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(405) 410-9920
What Is an HVAC Changeout?
An HVAC changeout is the complete removal of your existing heating and/or cooling system and the installation of new, more efficient equipment. Unlike minor repairs or part replacements, a changeout is a full system upgrade designed to improve comfort, energy savings, and reliability.
A changeout may involve:
- Replacing the air conditioner or furnace
- Upgrading both heating and cooling equipment
- Installing a new thermostat or control system
- Replacing or modifying ductwork if needed
- Improving airflow and zoning
- Integrating smart technology
At Russells Heating Air Conditioning, we focus on installing systems that are properly sized for your space and usage needs. Our team evaluates your home or building layout, insulation, and comfort goals before recommending equipment.
HVAC CHANGEOUT
Our HVAC Changeout Process
We make replacing your HVAC system as smooth and stress-free as possible. Our process includes:
In-Home Assessment
We start with a detailed inspection of your current system, ductwork, and thermostat. We assess your home’s size, insulation levels, airflow, and comfort concerns to ensure we recommend the right solution.
System Recommendation
Based on your needs, we recommend a replacement system that fits your home, usage habits, and budget. We explain the differences between models, including SEER ratings (Seasonal Energy Efficiency Ratio), fuel types, and control options.
Transparent Estimate
You’ll receive a clear, upfront estimate for the full replacement, including equipment, labor, and any required upgrades. No hidden fees or surprises—just honest pricing and guidance.
Professional Installation
Our licensed technicians remove your old equipment, install the new system, and test every component for safety, efficiency, and comfort. We ensure proper airflow, calibrate the thermostat, and clean up the workspace before we leave.
Walkthrough and Warranty
We walk you through how to operate your new system, explain maintenance tips, and register your warranty coverage. If any questions come up afterward, we’re only a phone call away.
Russells Heating Air Conditioning
HVAC Systems We Replace
We install and replace all major types of residential and light commercial HVAC systems, including:
- Central air conditioners
- Gas and electric furnaces
- Heat pumps
- Ductless mini-splits
- Hybrid heating systems
- Packaged rooftop units (for commercial use)
- Smart thermostat and control systems
Our team works with trusted equipment brands and will help you choose a reliable system that aligns with your long-term comfort goals.
Signs It’s Time to Replace Your HVAC System
You don’t have to wait for your system to fail completely to consider a changeout. In many cases, homeowners and businesses choose to replace a system before it breaks down to avoid ongoing issues and costs.
Here are some common signs your system may be ready for replacement:
- The unit is more than 12 to 15 years old
- Frequent repairs are becoming costly
- Energy bills keep increasing despite regular use
- Your system struggles to maintain consistent temperatures
- The equipment uses outdated refrigerant (R-22)
- Your home has hot or cold spots
- Your HVAC system is loud, inefficient, or oversized
If you’ve already repaired the same unit multiple times, or if your comfort has declined despite maintenance, a new system may offer better performance and savings over time.
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HVAC Changeout
Benefits of an HVAC Changeout
Replacing an aging HVAC system offers several advantages beyond simply avoiding future breakdowns:
Improved Energy Efficiency
New systems use significantly less energy than older models, especially if your unit is over a decade old. This can lead to noticeable savings on monthly utility bills.
More Consistent Comfort
Upgrading your system helps eliminate uneven temperatures and airflow issues. You’ll experience faster cooling, better heating, and more balanced performance across every room.
Quieter Operation
Modern HVAC systems run quieter thanks to advanced compressors, better insulation, and variable-speed motors. Say goodbye to clunky noises or constant cycling.
Smart Technology Integration
With a new system, you can add smart thermostats or zoning systems for better control and automation—both of which improve comfort and reduce energy use.
Fewer Repairs
A system changeout means starting fresh with new equipment that’s covered under warranty, reducing your repair costs and service calls for years to come.
Environmental Impact
Many older systems use refrigerants that are now phased out due to environmental regulations. New systems are designed to be more eco-friendly and compliant with current standards.
Russells Heating Air Conditioning
Financing Options Available
We know a full HVAC replacement is a significant investment. To make your project more manageable, Russells Heating Air Conditioning offers flexible financing options through trusted partners.
Financing allows you to:
- Spread costs over time
- Upgrade to a higher-efficiency system
- Avoid delays in replacing failing equipment
- Protect your budget without sacrificing comfort
Ask us about current financing plans during your estimate. We’ll walk you through the application and approval process.
FAQ'S
Frequently Asked Questions
How long does a system changeout take?
Most residential HVAC changeouts can be completed in one day. For larger homes or commercial systems, installation may take a bit longer. We’ll provide a clear timeline before work begins.
Will a new system lower my energy bills?
Yes. New HVAC systems are much more energy efficient, especially models with high SEER or AFUE ratings. Many homeowners see a noticeable drop in monthly utility costs after upgrading.
Do I need to replace my ductwork too?
Not always. If your existing ductwork is in good condition, we can reuse it. If it’s leaking, undersized, or restricting airflow, we may recommend repairs or replacement during your changeout.
Should I replace both the furnace and AC at the same time?
We often recommend replacing both if they’re older and were installed together. Matching systems improve performance and reduce the risk of compatibility issues.
What warranty comes with a new HVAC system?
Warranties vary by manufacturer and model but typically include 10-year parts coverage. We’ll register your system and explain what’s covered before we finish the job.
Schedule an HVAC Changeout Estimate Today
If your HVAC system is outdated, unreliable, or costing more to maintain than it’s worth, a system changeout could be the solution. Russells Heating Air Conditioning provides honest recommendations, expert installation, and long-term support for homeowners and businesses ready to upgrade their comfort.