Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device - Advanced Surge Protection, TPMOV Tech, Watertight Enclosure - UL Listed for Reliable Safety

The Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device offers peace of mind by safeguarding your HVAC system against damaging power surges. As someone who prioritizes the longevity and reliability of home appliances, I find this surge protective device to be an essential investment in protecting valuable HVAC equipment. First and foremost, the effectiveness of the AG3000 in protecting HVAC systems from power surges is exceptional. Designed to handle both common and catastrophic surge events, this device provides comprehensive protection against voltage spikes and transient overvoltages that can cause irreparable damage to sensitive HVAC components. With its robust construction and advanced surge suppression technology, it offers reliable performance and peace of mind, ensuring uninterrupted operation of your HVAC system. Additionally, I appreciate the versatility and compatibility of the AG3000 surge protective device. Designed for use with both residential and commercial HVAC systems operating at 120/240 volts, it offers universal compatibility with a wide range of equipment, including air conditioners, heat pumps, furnaces, and more. The compact and easy-to-install design allows for seamless integration into existing HVAC setups, making it suitable for both new installations and retrofit projects. One of the standout features of the AG3000 surge protective device is its durability and longevity. Constructed from high-quality materials and engineered to withstand harsh environmental conditions, it provides long-lasting protection for your HVAC system year after year. The device is backed by a robust warranty, offering added assurance of its reliability and performance over time. Furthermore, I am impressed by the ease of installation and maintenance offered by the AG3000 surge protective device. The compact design and straightforward wiring configuration make installation quick and hassle-free, requiring minimal time and effort to set up. The LED status indicators provide visual confirmation of proper operation, allowing for easy monitoring and troubleshooting. In terms of value, the AG3000 surge protective device offers an excellent return on investment by helping to extend the lifespan of your HVAC equipment and prevent costly repairs or replacements due to surge-related damage. The affordable price point and long-term benefits make it a smart and practical choice for homeowners and facility managers looking to protect their HVAC investments. Overall, I am highly satisfied with the Intermatic AG3000 120/240 VAC Universal HVAC Surge Protective Device. Its effectiveness, versatility, compatibility, durability, ease of installation, and value make it an indispensable accessory for anyone looking to safeguard their HVAC system against power surges and ensure reliable performance for years to come.

Just installed, so I am relying on its reputation/sales/longevity on the market. The unit is solid, compact, and the 10 g tinned copper wires are impressive. Installation- for simple installations by a pro I would look for $150-$200 MAX. My DIY took over an hour, but I am slow and careful. Do your homework FIRST! Note- double tapping (2 wires under 1 screw) is dangerous and not "Code" unless the fitting is approved for that (never seen that yet!). Use the pigtail method on all 3 connections. Also, screw tightness is now a Code issue and specs are on newer disconnect boxes. Up your DIY "game" and consider getting a torque screwdriver. If your original set-up has white wires being used as "Hot" wires, consider using black tape or heat shrink to properly mark them. (See before and after pix-hot wires are in center. White is reserved for neutral, not hot.) WAGOs are great, but be sure to use the larger 20g-10g ones, as the AG3000 has 10 g wire. I used tape to avoid lever movement with some white adhesive tape on the ground wago. The box gets pretty tight, but it CAN be done properly, in a standard disconnect box. Document (and save) everything as soon as you are done, who knows what you might need to make a claim.

After reviewing multiple options, I found Intermatic SPDs to be one of the most reliable choices to protect and extend the life of any A/C system. The design is simple, installation is straightforward, and the warranty support is excellent when installed properly. Definitely a long-term investment in system safety and performance.

Great Product and gives you protection and peace of mind that your expensive HVAC equipment is protected . Easy for a DYI person to install (plenty of good YouTube videos) to watch) if you are comfortable working with electricity. My HVAC person wanted $450 to install so I saved a lot of $$$.

Unit arrived as advertised. Easy to install. Time will tell how it protects my electronics out in the country.

Este dispositivo cumple satisfactoriamente para protejer los Equipos eléctricos y Electrónicos, de los daños de los Sobrevoltajes que ingresan de la Red Electrica derivado de la presencia de las Tormentas eléctricas, y los sobrevoltajes derivadas de suitcheos en la propia Red Electrica, desde luego que se deje contar con una toma de Tierras de buena Calidad, contrariamente los resultados pueden no ser los esperados.

A must have on hvac units. Saving your investment.

Worked well for our mini-split install. Recommended. We have two mini-splits and the other has the same unit and has been in service for about 7 years and we average probably 5 power failures per year. That one is still working.

will protect you heat pump from electrical surge.