How long has Air Plus been serving Cincinnati?

Air Plus Heating and Cooling has been serving Greater Cincinnati and Northern Kentucky since 1993. Founded by Rob Raby, the company is family-owned and operated out of Reading, Ohio, and has grown into one of the region’s most recognized HVAC contractors over more than three decades of service.

What does it mean to be a Carrier Factory Authorized Dealer?

Carrier Corporation designates Factory Authorized status only to dealers who meet strict annual benchmarks for technical training, customer satisfaction, and service quality. As a Carrier Factory Authorized Dealer, Air Plus technicians receive direct training on Carrier equipment and are held to a higher performance standard than the industry average. In 2025, Air Plus also received the Carrier President’s Award, which is given to fewer than 1% of Carrier dealers in the country.

Does Air Plus offer same-day heating and cooling service?

Yes. Air Plus offers same-day service for most heating and cooling calls, including weekends. Customers enrolled in the Air Plus Perks program receive 24-hour priority service, 365 days a year, including holidays.

Does Air Plus offer financing for new HVAC equipment?

Yes. Air Plus offers multiple financing options through Wells Fargo Bank, FTL Finance, and Microf. Options include low-interest and deferred-interest plans for qualified applicants, as well as a rent-to-own program through Microf that requires no credit check. Contact our office or ask your Home Comfort Advisor during your free quote appointment to find out which options are available to you.

What is the Air Plus Perks program, and what does it include

The Air Plus Perks program is Air Plus’s annual maintenance membership. Members receive two performance tune-ups per year, 24-hour priority emergency service 365 days a year, up to 40% off all replacement parts, no trip charges on service calls, an energy-saving coil cleaning, and a 30-day labor warranty on all services. The program is designed to extend the life of your system and catch problems early before they turn into expensive repairs.

SpacePak Systems in Cincinnati, OH

SpacePak Systems Plus A NATE-Certified Team

Not every home is built for traditional ductwork. SpacePak systems deliver heating and cooling through a compact, high-velocity design that fits where standard systems cannot. Air Plus installs and services SpacePak systems across Greater Cincinnati, helping homeowners add comfort to spaces that would otherwise go without it.

Signs You Need SpacePak System Service

These indicators often suggest your SpacePak system is no longer operating at peak performance and may need professional attention:

Airflow feels weaker than usual or is not reaching certain areas of your home

This can point to restrictions in the air handler, duct obstructions, or a system that is struggling to distribute conditioned air evenly

Indoor temperatures are inconsistent from room to room, even when settings stay the same

Imbalance in airflow delivery or system calibration issues may be affecting overall comfort

You notice higher utility costs without any change in thermostat habits

A gradual efficiency decline can result from clogged components, reduced airflow efficiency, or system strain

The system runs longer cycles than it used to in order to reach the desired temperature

Extended operation often signals reduced capacity or internal buildup affecting performance

You hear uncommon sounds such as whistling, rattling, or vibration coming from vents or equipment

These noises may indicate loose components, airflow resistance, or mechanical wear

Air coming from the vents feels less comfortable than before (too warm, too cool, or inconsistent)

This can suggest control issues, sensor drift, or reduced system responsiveness

Certified & Trusted Quality

High-Velocity HVAC for Homes Without Ductwork

Many homes in Cincinnati were not designed with ductwork in mind. Older homes, historic properties, and certain additions often lack the space needed for traditional HVAC systems.

SpacePak systems solve that problem using a high-velocity air distribution system that requires only small, flexible tubing instead of large ducts. This allows conditioned air to be delivered efficiently without major structural changes to your home.

Air Plus provides SpacePak system installation, repair, and service in Cincinnati, OH, helping homeowners achieve consistent comfort without compromising the design of their home.

Certified and Insured

Every Air Plus technician is NATE-certified and trained to install and service advanced HVAC systems, including high-velocity systems like SpacePak.

As a Carrier Factory Authorized Dealer and 2025 Carrier President’s Award recipient, Air Plus maintains a high standard of installation quality and system performance. While SpacePak systems are unique, the same level of technical expertise applies to every project we complete.

You will receive clear recommendations, proper system sizing, and upfront pricing before any work begins.

What SpacePak System Service Includes with Air Plus

SpacePak systems are designed for efficient, low-profile heating and cooling through high-velocity air delivery. Because these systems rely on specialized components and airflow balance, service requires a focused approach that protects performance, comfort, and efficiency. Here is what our NATE-certified technicians do during a SpacePak system visit.

01 System Performance Assessment

We begin by evaluating overall system operation, including heating and cooling response, airflow strength, and temperature consistency throughout the home. This helps us identify whether the issue is system-wide or isolated to specific zones.

02 Airflow and Duct Integrity Check

We inspect the small-diameter duct system for restrictions, leaks, or disconnections. Even minor airflow issues can significantly impact SpacePak performance, so we verify that air is moving evenly and efficiently.

03 Air Handler and Coil Inspection

We examine the air handler, evaporator coil, and internal components for dirt buildup, wear, or moisture issues. Clean and properly functioning components are essential for maintaining balanced system output.

04 High-Velocity Outlet Evaluation

We check supply outlets and terminal units to ensure proper airflow distribution. This includes confirming that no nozzles are blocked or restricted and that air delivery matches system design expectations.

05 Controls and Electrical System Testing

We test thermostats, control boards, wiring connections, and safety switches to ensure the system is communicating properly and responding correctly to demand.

Considering a SpacePak System for Your Home?

If your home cannot support traditional ductwork, a SpacePak system may be the solution. Air Plus can evaluate your space and help you determine the best option.

Call (513) 769-0871 or request a consultation today.

Why Cincinnati Homeowners Choose Air Plus for SpacePak System Service

SpacePak systems require a different approach than traditional HVAC. From high-velocity airflow to specialized components, proper service comes down to experience and precision.  

As a certified SpacePak Contractor, Air Plus brings a different approach than traditional HVAC. From high-velocity airflow to specialized components, proper service comes down to experience and precision.

Here is what sets Air Plus apart when working on SpacePak systems.

Not Treated Like a Standard Ducted System

Many service issues with SpacePak come from being handled like a traditional system. Air Plus approaches every service call with an understanding of high-velocity design, from static pressure sensitivity to how air is delivered through small outlets. That difference shows up in how accurately problems are identified and resolved.

Focused on Airflow Behavior, Not Just Equipment

With SpacePak, comfort issues are often tied to how air moves through the home, not just a failing part. Air Plus evaluates outlet performance, tubing layout, and system balance to identify the real issue.

Solutions That Maintain the System’s Design Intent

Quick fixes can create long-term performance problems in a SpacePak system. Air Plus prioritizes repairs and adjustments that preserve the system's intended operation, helping to avoid noise issues, uneven temperatures, or reduced efficiency after service.

Guidance That Helps You Get More Out of the System

SpacePak systems are not always intuitive for homeowners. Air Plus explains what is happening within your system and what changes may improve performance. That way, you are not just fixing a problem, you are understanding how to avoid it going forward.

Frequently Asked Questions About SpacePak Systems in Cincinnati

Can emergency SpacePak repairs usually restore comfort the same day?

In many cases, yes. Issues such as electrical faults, clogged filters, control errors, or minor airflow problems can often be resolved during the first visit. If parts are required, the technician may be able to temporarily stabilize the system and schedule a quick follow-up repair to restore performance fully.

Why did my SpacePak system stop heating or cooling suddenly?

SpacePak systems can shut down due to airflow restrictions, frozen coils, a failed blower motor, control board errors, or issues with the outdoor unit in heat pump configurations. Because SpacePak relies on high-velocity air delivery, even small airflow disruptions can trigger system protection shutdowns that require professional diagnosis.

Why is air still coming out of my vents, but my home is not reaching the set temperature?

This usually indicates reduced system performance rather than a full failure. Common causes include low refrigerant levels, a malfunctioning outdoor unit, dirty coils, or duct obstructions affecting airflow balance. SpacePak systems are sensitive to these conditions, so even partial inefficiencies can significantly impact comfort.

What should I check before calling for emergency SpacePak repair?

You can confirm that the thermostat is set correctly, the system breaker has not tripped, and the air filters are clean and unobstructed. If the system still does not respond properly, avoid further troubleshooting and schedule emergency service. SpacePak systems use specialized components that should only be serviced by trained technicians.

Can frozen coils cause an emergency shutdown in a SpacePak system?

Yes. If airflow is restricted or refrigerant levels are low, the evaporator coil can freeze, causing the system to shut down to protect itself. This is a common emergency issue in high-velocity systems and requires immediate inspection to prevent compressor damage and restore safe operation.

Is it normal for a SpacePak system to run continuously during extreme temperatures?

During very hot or cold weather, longer run times are normal. However, if the system runs constantly without reaching the desired temperature, it may indicate airflow imbalance, refrigerant issues, or an undersized or struggling system. Emergency service can help determine whether the issue is operational or a developing failure.