MARS ALL START

What it is

• Brand: MARS (Motors & Armatures)
• Type: Hard start compressor assist kit
• Function:
  • provides extra starting torque to single-phase compressors
  • improves startup under low voltage or high head pressure
  • reduces compressor stress and start failure

Key specs

• Application range: 1/2 to 10 HP compressors
• Voltage: 115–277 VAC
• Includes:
  • start capacitor
  • potential relay
• Application:
  • residential & light commercial AC
  • heat pumps

How it fits your dataset

This is in the same family as:

• 96503 / 96506 (RectorSeal Kickstart kits)
• compressor start assist devices

But:

• MARS 32708 = broader HP range universal hard start kit
• RectorSeal 965xx = size-specific kits

Bottom line

• ✔ Real HVAC compressor start device
• ✔ Stable UPC exists (685744327086)
• ✔ Widely used universal retrofit part
• ❌ Not a control board or sensor—this is a motor starting assist kit