
ICM517 – SURGE PROTECTOR
10226 Plano Rd, Suite 104, Dallas TX 75238
Questions? Call or text (214) 340-9421
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm
A surge protector installed at your HVAC equipment protects the control board, compressor, and other electronics from power surges and voltage spikes caused by lightning or grid issues. The ICM517 offers 100,000 amp peak protection — a step up from standard surge protectors for areas with frequent storms or power quality issues.
Specs: Single-phase, 100,000 amp peak surge current, for HVAC equipment protection
Replaces: ICM517
Fits: Universal — installs at any single-phase residential or light commercial HVAC equipment
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
Cross-reference numbers
This part replaces the following OEM and aftermarket numbers:
- ICM517
- ICMSURGEPROTECTOR
Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.

