10 Best Hvac Inspection Cameras 2026 in the United States

The Teslong Two-Way Articulating Borescope is a versatile tool designed for both automotive and household inspections. One of its standout features is the 4.5-inch IPS LCD screen, which provides sharp and clear images even in varied lighting conditions. This makes it easy to see fine details during inspections.

The camera head is equipped with high-brightness LED lights that are adjustable, ensuring visibility in dark or tight spaces. The 5-foot semi-rigid gooseneck cable strikes a good balance between flexibility and stability, making it easier to maneuver through challenging inspection areas. Additionally, the camera resolution of 1080p ensures high-quality video capture, which is crucial for detailed inspections.

The device is also waterproof, adding to its durability in various environments. However, the product is somewhat bulky, weighing 3.1 pounds, which might be cumbersome for extended use. The need for a lithium polymer battery, while included, adds another layer of maintenance. Storage is managed via a Micro SD card, which is convenient for saving inspection footage but requires users to manage physical storage cards. The Teslong borescope serves as a strong option in the HVAC inspection camera category, particularly for those needing a reliable and high-resolution inspection tool.

The FLIR C8 is a compact thermal imaging camera designed for HVAC and building inspections, boasting a solid resolution of 320x240 pixels that delivers clear thermal images to help spot hidden faults easily. Its 35° horizontal field of view provides a good balance between detail and coverage area, making it practical for inspecting walls, electrical panels, or mechanical systems. One standout feature is FLIR's patented MSX technology, which overlays visual details on thermal images to make them sharper and easier to interpret, a real plus for quick diagnostics.

The lightweight and handheld design (just 1.2 pounds) suggests good portability and ease of maneuvering in tight spaces common in HVAC work. The camera supports cloud connectivity through FLIR Ignite, allowing users to upload, organize, and share images effortlessly—a helpful tool for creating professional reports and communicating findings with clients or team members. Durability is well addressed by a strong warranty—2 years on parts and labor, and an impressive 10 years on the detector, indicating confidence in the camera’s longevity.

For someone focused on thermal inspections rather than visible light video recording, the FLIR C8 is a reliable and user-friendly choice with plenty of features to speed up troubleshooting and documentation. If you need extensive video recording or a longer cable for deep or hard-to-reach inspections, you might want to explore additional accessories or other models.

The FLIR TG268 is a thermal imaging camera designed for HVAC and building inspections, delivering clear and detailed thermal images thanks to its super resolution technology that boosts the infrared image to 320x240 pixels from a native 160x120. It also features a visual camera with 640x480 resolution and MSX technology, which overlays real-world details on thermal images to make them easier to understand.

The device is compact and lightweight at about 8 by 2.6 by 2.5 inches and 12.8 ounces, making it portable for on-site inspections. It comes with a laser pointer that helps users quickly identify the measurement area, improving ease of use. The camera's rugged design includes dust and water resistance (IP54 rating), which is great for tough workplace environments. It runs on a rechargeable lithium-ion battery and has a digital display that supports clear visualization of results on the spot.

The FLIR TG268 is a reliable and accurate tool for professionals focused on HVAC and building diagnostics who need sharp thermal imagery and durability, though it may lack some advanced storage options found in higher-end models.