What is the main tool a technician would use to diagnose hvac problems?

The multimeter is one of the most important safety tools for HVAC technicians. It checks if there is electrical current and notifies you if there is voltage, which prevents you from being electrocuted. You can use a multimeter to detect electrical currents in cables, switches, or outlets. This message appears because we have detected that you are using Internet Explorer 10 (or an earlier version) to navigate our site.

Unfortunately, this means that your browser is too old to display our site correctly and that certain areas of the site may be displayed incorrectly or not displayed at all. Update to the latest version of Google Chrome, Mozilla Firefox, Internet Explorer, Microsoft Edge or Apple Safari to view this site. While our trucks are full of parts, equipment and tools, there are three technical HVAC tools that we use on every service call. They are the combustion analyzer, the calibrator and the pressure gauge.

These tools allow us to measure and analyze things that happen with the system and that cannot be seen just by looking at it visually. Our highly trained technicians understand that proper diagnosis involves digging deeper to discover hidden problems that affect safety and performance and can cause breakdowns. A combustion analyzer is a portable device that looks a lot like a multimeter that an electrician would use to check circuits. Like blood tests that are tested in the laboratory, the combustion analyzer provides our technicians with all the components of the combustion process at once.

The three main components tested are carbon monoxide levels, oxygen levels and burn temperature. A trained technician knows that having just one of those numbers doesn't tell the whole story. All the pieces need to be put together to understand precisely what is happening. The purpose of the combustion analysis unit is to measure the percentages of oxygen and carbon dioxide together with the combustion temperature.

These measurements help our technicians determine if the furnace is operating within the parameters specified by the equipment manufacturer. A combustion analyzer is important for three different reasons. It can help determine and achieve optimal fuel efficiency, is critical to the safe operation of your equipment and can ensure that your HVAC system operates within the guidelines of any warranty. Any complete list of HVAC tools includes a wide range of wrenches, from fixed and adjustable wrenches to crescent-shaped and tube wrenches.

Store small, medium and large wrenches in your HVAC tool box to do any job, as well as pipe wrenches to loosen pipe connections. HVAC contractors consider a reciprocating saw blade, such as the Sawzall, to be the best saw for cutting materials for most HVAC jobs. HVAC companies often provide these advanced tools to help keep their customers' HVAC equipment in good working order. The list of essential tools focuses on the hand tools and calculators that every HVAC technician needs on the job, and the list of software tools is comprised of the software tools that ServiceTitan has designed to help business owners manage and grow their HVAC businesses.

This list of tools for HVAC technicians includes everything you need for any installation, troubleshooting, or repair in the field. This HVAC load calculator makes it easy to determine the HVAC system your customer needs, so you can present them with the best solutions for their situation. Whatever HVAC application you choose to use to streamline your workflow, you'll definitely want to bookmark this handy HVAC load calculator from ServiceTitan as a favorite. .