Air Handlers & Indoor Units

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High-Performance Air Handlers & Indoor HVAC Units

Air handlers and indoor units are at the heart of an effective HVAC system — ensuring conditioned air is circulated efficiently throughout your space. From residential projects to light commercial applications, our selection includes rugged, reliable units engineered for optimal airflow, comfort, and indoor climate control.

Shop Air Handlers & Indoor Units from Trusted Brands

Explore a wide range of air handling units and indoor HVAC components from well-established manufacturers. Whether you’re matching a new system or upgrading an existing installation, our collection delivers superior performance and compatibility. You’ll find multiple airflow capacities, configurations, and features to suit varied duct layouts and comfort requirements.

Quality You Can Count On - Competitive Pricing & Selection

We make it easy to source premium air handlers and indoor units at competitive prices. Every product is selected for durability, airflow efficiency, and long-term performance. Whether you’re an HVAC contractor, technician, or knowledgeable homeowner, our inventory helps you balance budget with the right technical specifications.

Indoor Air Handling Supply for Any Project

From compact residential blowers to higher-capacity units built for commercial use, our HVAC supply covers a broad spectrum of indoor air handling needs. Many models include blower motors, coils, and filtration components designed to maintain indoor comfort and efficient system operation.

Buy Air Handlers Online with Trusted Support  

Our online platform offers detailed product descriptions, accurate specifications, and direct support so you can choose confidently. Whether you need a direct replacement or are specifying equipment for a new installation, we’re here to help you find the right air handling solution quickly.

Order Your Air Handlers & Indoor Units Today

Browse our full range of air handlers and indoor HVAC units, compare options, and place your order with ease. Upgrade your system’s performance and airflow efficiency with quality components built for professional-grade climate control.

Frequently Asked Questions

The cost of a new air handler varies based on factors such as size, type, brand, and efficiency. On average:

  • Unit Cost: Ranges from $700 to $2,100 or more.
  • Installation Labor: Approximately $800 to $1,800.
  • Total Replacement Cost: Typically between $1,500 and $3,400.

With proper maintenance, an air handler typically lasts between 12 to 15 years. Factors influencing its lifespan include usage patterns, environmental conditions, and regular upkeep.

To determine the type of refrigerant used in your cooling unit:

  • Manufacturer's Label: Check the unit's nameplate or label, usually located on the outdoor condenser or indoor air handler, which specifies the refrigerant type.
  • User Manual: Refer to the system's user manual or documentation.
  • Consult a Professional: If the information isn't accessible, contact a certified HVAC technician for assistance.

It's important to note that starting in 2025, new HVAC systems will transition to using more environmentally friendly refrigerants, such as R-454B and R-32, replacing the commonly used R-410A.

When choosing an air handler, consider the following:

  • Compatibility: Ensure it matches your existing HVAC system in terms of capacity and refrigerant type.
  • Efficiency: Look for models with higher efficiency ratings to reduce energy consumption.
  • Size: Select a unit appropriately sized for your space to ensure optimal performance.
  • Features: Consider additional features like variable speed motors for enhanced comfort and efficiency.

It's recommended to check your air handler's filters every 1 to 3 months and replace them as needed. Regular filter maintenance ensures efficient operation and maintains indoor air quality.

In some cases, you can replace the air handler independently. However, it's crucial to ensure that the new air handler is compatible with your existing outdoor unit in terms of capacity and refrigerant type. Consulting with an HVAC professional is advisable to make an informed decision.