Pentair MasterTemp Commercial Natural Gas Pool Heater, 250,000 BTU, ASME | 461020 Maya Rustproof hardware and corrosion-resistant components

Rustproof hardware and corrosion-resistant components designed for year-round outdoor exposure

Direct Vent Installation and Operational Overview

making it ideal for low ceilings or wooden overhangs

The kit is used during maintenance or sensor replacement in pool systems featuring a port sensor

allowing you to set up the system quickly and efficiently

Pentair MasterTemp Commercial Natural Gas Pool Heater, 250,000 BTU, ASME | 461020 Maya Rustproof hardware and corrosion-resistant componentsWhat This Part Is Used For Pentair 461020 UltraTemp Natural Gas Heater 250000 BTU is a high capacity pool heater designed to heat in ground pool water using natural gas. It provides consistent temperature control for residential pool systems. Why This Part Matters Reliable heating extends the swimming season and maintains comfort. A properly sized 250000 BTU heater supports steady temperature recovery. Upgrading or replacing an aging heater restores