The Pentair 520403 is a specialized expansion kit designed to enable dual-heater management for the IntelliTouch pool and spa automation system. This kit allows homeowners to integrate two separate heat sources—typically a traditional gas heater and a high-efficiency heat pump—into a single automated control logic. Once installed, the IntelliTouch system intelligently evaluates environmental conditions to determine the most cost-effective and efficient heating method, switching between sources automatically to maintain the desired water temperature. This kit is an essential upgrade for those seeking to maximize energy savings by prioritizing heat pump usage while retaining the rapid heating capabilities of gas when needed.
Additional information
| Weight | 0.35 lbs |
|---|---|
| Dimensions | 8.00 × 8.00 × 4.00 in |
| Product Type |
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