Pentair MasterTemp/Max-E-Therm 200 Natural Gas to LP Conversion Kit (77707-1461) sloanled Replacement board for compatible INF107

Replacement board for compatible INF107 VS501Z systems

version uses the PT-147 reference

0 HP Viper pump applications

more responsive

A properly selected Little Giant circulation pump contributes to more dependable water movement and more accurate replacement matching

Pentair MasterTemp/Max-E-Therm 200 Natural Gas to LP Conversion Kit (77707-1461) sloanled Replacement board for compatible INF107Built for the application shown, this MasterTemp and Max E Therm 200 Natural Gas to LP Conversion Kit supports a cleaner, more reliable repair when the existing component is cracked, worn, heat damaged, or no longer operating correctly. It is designed for fuel conversion service where matching the correct heater model, BTU range, and gas type is critical before installation. It helps support proper combustion setup after a qualified service