Zodiac - Capacitor 12µF FHP 50M & 75M - R0792300

Zodiac – Capacitor 12µF FHP 50M & 75M – R0792300

The Zodiac R0792300 is a genuine replacement run capacitor rated at 12µF, designed specifically for use with Zodiac FHP heat pump models in the 50M and 75M range. Capacitors are a critical electrical component within heat pump systems: they store and release electrical energy to start and sustain the operation of the compressor or fan motor. When a capacitor degrades or fails, the heat pump may struggle to start, run inefficiently, or stop working entirely. Replacing a faulty capacitor with the correct genuine part restores proper motor function and protects other electrical components from overload stress.

This capacitor is rated at 12 microfarads (µF), a specification that must be matched precisely to the motor it supports. Using an incorrectly rated capacitor can cause motor overheating, poor efficiency, or premature failure. As a genuine Zodiac spare part, the R0792300 is manufactured to the exact electrical tolerances required by the FHP 50M and 75M heat pump units, ensuring a reliable like-for-like replacement without guesswork.

Technical characteristics and compatibility

The R0792300 capacitor is engineered to integrate directly into the electrical assembly of compatible Zodiac FHP heat pumps. It is a run capacitor, meaning it remains in the circuit during normal motor operation rather than being used only at start-up. This type of capacitor improves motor efficiency and power factor throughout the full running cycle. The 12µF rating is specific to the lower-output models in the FHP range — the 50M and 75M — distinguishing it from the higher-µF variants used in larger FHP models such as the 100M and 150M. Always verify your heat pump model before ordering to ensure correct fitment.

As a genuine Zodiac OEM component, this part is designed for direct drop-in replacement, requiring no modifications to existing wiring or mounting arrangements within the unit. It is intended to be installed by a qualified technician familiar with heat pump electrical systems.

Suitability and intended application

This replacement capacitor is intended for pool owners and service technicians maintaining Zodiac FHP 50M or FHP 75M heat pumps. These are compact to mid-range pool heat pump units suitable for residential pools. If your Zodiac heat pump is failing to start, making unusual humming sounds, or tripping the circuit breaker, a failed run capacitor is a common and cost-effective first diagnosis. Replacing the capacitor with the correct genuine Zodiac part is a straightforward repair that can restore full heat pump performance. This part is not compatible with FHP 100M, 150M, or other Zodiac heat pump series — always confirm your model number before purchase.