
ICM517 – SURGE PROTECTOR
Not sure this is the right one? Bring the old part or a photo of the data plate to the counter and we will match it with you - no account, no appointment, no minimums.
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.
Specs
- TypeSurge Protector
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.
Do I need an account to buy from you?
No. No account, no appointment, no minimums, and no contractor licence required. We have been open to the public in Dallas since 1998.
Do you ship?
No. Everything is sold in person at the counter - 10226 Plano Rd, Suite 104, Dallas TX 75238.
Can you help me work out what I need?
That is what the counter is for. Bring the old part, or a photo of the data plate, and we will work through it with you.
Do you test parts?
We meter capacitors, contactors, motors, ignitors, relays and transformers free at the counter, whether or not you buy from us.
What are your hours?
Monday to Friday 10am to 7pm, Saturday 10am to 3pm.




