HVAC Tools and Equipment: 56 Things Your Business Needs

Building an HVAC business? This list of essential tools and other items can help you ensure you can tackle any challenge 2025 may bring!

hvac tools and equipment
Frequently Asked Questions
What are HVAC tools?

HVAC tools are the hand-held or powered devices that HVAC technicians use to install, repair, and maintain heating, ventilation, and air conditioning systems. These tools help technicians perform specific tasks like cutting, tightening, measuring, and diagnosing problems in HVAC units. 

Where can you find HVAC tools and equipment?

You can find HVAC tools and equipment at several different places, both in-store and online. Major home improvement stores like Home Depot and Lowe’s carry a wide selection of HVAC tools and some equipment. 

For more specialized tools, you may need to visit HVAC supply stores like Johnstone Supply or Grainger, which offer a broader range of professional-grade products. 

Online marketplaces like Amazon also provide a wide variety of HVAC tools, often at competitive prices. If you’re looking for specific brands or hard-to-find items, visiting a dedicated HVAC supply shop or ordering directly from manufacturers is a good idea.

What are the best tools for HVAC technicians?

The best tools for HVAC technicians include a combination of hand tools, power tools, and specialized equipment. 

Basic hand tools like screwdrivers, pliers, wrenches, and a good tape measure are used daily. For electrical work, a reliable multimeter is essential to test voltage and troubleshoot problems. 

Specialized HVAC tools like manifold gauges (for measuring refrigerant pressure) and a vacuum pump (for removing moisture and air from refrigerant lines) are also must-haves as you progress in your career. 

Look for durable brands like Klein Tools, Milwaukee, and Fieldpiece when building your tool kit.

What is the best HVAC tool kit?

The best HVAC tool kit depends on your specific needs and experience level. 

For beginners, a pre-built kit like the Klein Tools HVAC Starter Kit is a solid option, as it includes essential hand tools like pliers, wire strippers, and screwdrivers. If you’re looking for something more advanced, brands like Fieldpiece and Yellow Jacket offer kits that include specialized tools like manifold gauges and multimeters. 

Customizing your own tool kit as you gain experience is also a good option, allowing you to invest in higher-quality or specialized tools over time. Prioritize the basics first, and then add more advanced tools as your career progresses.

How do you keep HVAC tools from rusting?

To keep HVAC tools from rusting, it’s important to store them in a dry, cool place and clean them regularly after use. 

Wipe off moisture, dust, or debris from tools, especially after working in humid environments. Applying a light coat of oil to metal tools can also help prevent rust from forming. 

Investing in a toolbox or tool bag with proper compartments will also keep your tools organized and protected from the elements. If you’re working in wet conditions, make sure to dry your tools thoroughly before storing them.

Do HVAC companies provide employees with HVAC tools and equipment?

Some HVAC companies provide employees with basic tools, such as meters or gauges, especially when they’re just starting. However, most HVAC technicians are responsible for purchasing their hand tools like screwdrivers, wrenches, and pliers. 

Over time, technicians will likely build their custom tool kit based on the jobs they perform most frequently. For larger equipment, such as vacuum pumps or refrigerant scales, companies may provide them, but this varies by employer.

HVAC businesses prefer Workyard for time-tracking, scheduling, cost management, and more.
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