Three Myths About HVAC Surge Protectors

To make an educated decision when selecting a surge protector for an HVAC system, it is important to dispel some common myths. Here are three myths about surge protectors.

Surge Protector Facts - HVAC School

HEZI 20 Amp Heavy Duty Power Strip, High Amp Metal Surge Protector, Mountable Industrial Power Strip with 6AC Outlets(5-20R) and Circuit Breaker, 5-20P/T- Plug, and 6FT 12AWG Braided Extension Cord

The MARS 83904 SPD is designed specifically for 120V furnace and air handler applications. The furnace and air handler contain components that must be protected from surges such as, ECM motors, Control Boards, Transformers. The MARS Surge utilizes thermally protected MOV technology for safe and reliable protection of equipment. The 120V Surge Device is easy to install with only 2 wires to connect.

Bobrick MAR83904 120V Surge Protector Device

【2 Prong to 3 Prong Outlet Adapter】This product can convert a polarized 2 prong outlet to 3 prong outlets(1.77 inches between) which can accommodate 6

LENCENT 2 Prong Power Strip, 3 to 2 Prong Outlet Adapter, Two Prong Surge Protector, 6ft Braided Extension Cord with Thin Flat Polarized Plug, 6 AC&4

Added some Surge protection : r/DIYHeatPumps

HVAC Surge Protector: Why You Really Need One

AC Mistakes (Ignoring the Size of an AC Unit)

Surge Protection and Generator Connection - UI

The MARS 83905 is a 120 or 240 volt surge SPD designed to protect your HVAC equipment from power spikes, surges and transients. Power spikes and surges can damage compressors, control boards, sensors and ECM motors resulting in costly repairs and down time. The MARS SPD utilizes Thermally Protected MOV technology to provide safe and reliable surge protection.

Mars 83905 HVAC Surge Protective Device