Pentair MasterTemp 250 Low NOx Pool Heater Propane 250000 BTU EC-462027

HEAT YOUR POOL SMARTER

Save money and energy with the MasterTemp High-Performance Heater. Already known as being dependable and efficient, MasterTemp now offers smart features and an optional energy-saving Smart Bypass Valve Kit to help you ensure your pool is ready whenever you are.

• Smart connectivity via the Pentair Automation Systems enable you to manage pool functions anytime, anywhere. 
• Full-text digital display combines new functions and a user-friendly menu for easy operation and diagnostics.
• Digital connectivity with your pool’s automation system and an advanced ignition control module with flame strength sensor help to ensure optimal heater performance.       
• Alerts pushed to a smart device to keep you updated on heater performance and real-time status.
• Optional Smart Heater Bypass valve control diverts water flow when the heater isn’t needed to help save up to 35% in yearly operational costs.

Brochure | MasterTemp - English 
MasterTemp Pool and Spa Heater Installation and Users Guide - English
MasterTemp Pool and Spa Heater Installation and Users Guide - Spanish
MasterTemp and Max-E-Therm Bypass Access Plug Kit Instructions ASME Models Only - English
MasterTemp and Max-E-Therm Pool Heaters Combustion Chamber Replacement Parts ADDENDUM - English
MasterTemp and Max-E-Therm Heater Direct air Intake Duct with 3 inch PVC Pipe Kit Installation Instructions - English
MasterTemp and Max-E-Therm Heater Groundwire Kit Installation Instructions - English
Heater Checklist
MasterTemp Orifice Adjustment Kit Instructions
Submittal Data