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.

• Application: 20,000-50,000 Gallons* depending on model
• Smart connectivity via the Pentair Automation Systems enables you to manage pool functions anytime, anywhere. 
• The 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 a flame strength sensor help to ensure optimal heater performance.       
• Alerts are 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.*

Support Documents:

• Brochure & Brochure
• Install Guide
• Tech Info
• Auto By-Pass Valve Kit Instructions 462048
• How to Size a Pool Heater: BTU Quick Reference Chart

Configurations:

• 460793 MasterTemp 175 Propane
• 460731 MasterTemp 200 Propane
• 461001 MasterTemp 200 ASME Propane
• 460733 MasterTemp 250 Propane
• 460772 MasterTemp 250 ASME Propane
• 460735 MasterTemp 300 Propane
• 460737 MasterTemp 400 Propane
• 460776 MasterTemp 400 ASME Propane
• 462048 MasterTemp and Max-E-Therm Smart Bypass Valve Kit (*optional)

*Please Note: The BTU rating is the minimum heating requirement for the recommended gallons shown. This is under perfect conditions with no temperature loss. Always size up if you plan to use the heater in cool weather or without a cover.

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