Mini-Split Installation in Cornelius, OR

Professional Mini-Split Installation in Cornelius, OR

Are you tired of fighting over the thermostat or paying to heat and cool rooms you rarely use? For many homeowners in Cornelius, traditional HVAC systems with bulky ductwork present challenges—from inefficient performance to the inability to provide targeted comfort.

Ductless mini-split systems offer a modern, highly efficient alternative, giving you precise temperature control exactly where you need it. At Renhard Heating and Cooling, we specialize in providing seamless mini-split installation services, ensuring your system is perfectly sized, placed, and configured for optimal performance and energy savings.

As a family-owned company with roots dating back to 1958, we bring generations of expertise to every installation. Our certified technicians ensure your new ductless system integrates flawlessly into your home, providing quiet, reliable comfort for years to come.

The Advantages of a Ductless Mini-Split System for Your Home

Customized Zoned Comfort

The primary advantage of a mini-split is its ability to create independent temperature zones. An indoor air handler is installed in each room or area you want to control, allowing you to set the living room to a comfortable 72°F while keeping an unused guest room off, saving significant energy.

Exceptional Energy Efficiency

Traditional HVAC systems lose as much as 30% of their energy through ductwork leaks. Mini-splits eliminate this problem entirely. By delivering conditioned air directly into the space, they operate with far greater efficiency, leading to noticeably lower monthly utility bills.

Improved Indoor Air Quality

Each indoor unit is equipped with its own multi-stage filtration system. These filters actively capture dust, pollen, pet dander, and other airborne contaminants, continuously cleaning the air in each zone and creating a healthier living environment for your family.

Quiet and Unobtrusive Operation

Both the indoor and outdoor components of a mini-split system are engineered for whisper-quiet performance. The indoor units are often quieter than a soft whisper, while the outdoor compressor is significantly less noisy than a traditional AC condenser, preserving peace and quiet inside and outside your home.

Flexible and Minimally Invasive Installation

Since they don’t require a network of ducts, mini-splits can be installed in nearly any space. This makes them the perfect solution for older homes without existing ductwork, new home additions, garages, or sunrooms. Installation only requires a small, three-inch hole in an exterior wall to connect the indoor and outdoor units.

Our Meticulous Mini-Split Installation Process

In-Depth Consultation and Assessment

Our process begins with listening. We discuss your comfort goals, problem areas, and budget. A technician from Renhard Heating and Cooling will then perform a thorough evaluation of your Cornelius home, assessing insulation, window placement, room sizes, and sun exposure to understand your specific heating and cooling load.

Precise System Sizing and Design

This is the most critical step. Using the data from our assessment, we perform a Manual J load calculation to determine the exact capacity (BTU) your system needs. An undersized unit will struggle to keep up, while an oversized one will short-cycle, wasting energy and failing to dehumidify properly. We then design a single-zone or multi-zone system tailored to your layout.

Strategic Placement of Units

We work with you to determine the ideal location for both the outdoor condenser and the indoor air handlers. The outdoor unit is placed on a stable, level pad where it will have adequate airflow and minimal noise impact. Indoor units are positioned to ensure optimal air distribution without creating drafts, maximizing comfort in each zone.

Expert Installation and Connection

Our technicians carefully drill a small hole to run the refrigerant lines, electrical wiring, and condensate drain line between the units. We secure both the indoor and outdoor units, make all necessary connections with precision, and seal the wall penetration to protect against weather and pests.

System Commissioning and Walkthrough

Once the installation is complete, we don’t just pack up and leave. We charge the system with refrigerant, perform a series of tests to verify proper operation, and check for leaks. Finally, we provide a detailed walkthrough, showing you how to operate your new system, use the remote controls, and perform basic filter maintenance.

Why Choose Renhard Heating and Cooling for Your Cornelius Mini-Split Installation?

Generations of Expertise

As a family business founded on integrity, our legacy since 1958 speaks for itself. We combine old-fashioned work ethic with modern technical skill. Learn more about Renhard Heating and Cooling and our commitment to the community.

Certified and Trained Technicians

Our team is NATE-certified, the gold standard in the HVAC industry. This ensures your installation is performed correctly and meets the highest technical standards.

Upfront, Honest Pricing

We believe in transparency. You’ll receive a detailed, upfront estimate before any work begins, so you know exactly what to expect with no hidden fees or surprises. We also offer flexible financing options to make your investment manageable.

Proactive Maintenance and Support

To keep your system running at peak efficiency, we offer comprehensive mini-split maintenance services and a valuable maintenance plan to protect your investment for years. Should you ever need assistance, our mini-split repair team at Renhard Heating and Cooling is always ready to help.

Take Control of Your Home Comfort Today

At Renhard Heating and Cooling, we believe every homeowner in Cornelius deserves personalized comfort without compromise. Whether you're upgrading your outdated HVAC system or enhancing specific rooms with zoned control, our mini-split installation services deliver the efficiency, precision, and peace of mind you're looking for. With decades of trusted experience, certified technicians, and a customer-first approach, we’re here to guide you through every step—from consultation to final walkthrough.

Contact Renhard Heating and Cooling today to schedule your free mini-split installation consultation in Cornelius, OR!