Pentair MasterTemp 400K Natural Gas Heater 460736

Pentair MasterTemp® 400K Natural Gas Heater 460736 - Gas Heaters - img-1

Pentair MasterTemp 400K Natural Gas Heater 460736

*Local pickup only. Available in Arizona and Nevada.

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


SKU: 460736

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

  • 5
    1720 (91.4%)
  • 4
    133 (7.1%)
  • 3
    20 (1.1%)
  • 2
    5 (0.3%)
  • 1
    4 (0.2%)
98% of customers rate this company 4- or 5-stars
Highest to Lowest
  • Favorite Reviews
  • Highest to Lowest
  • Newest to Oldest
All Ratings
  • All Ratings
  • 5 ★ Reviews
  • 4 ★ Reviews
  • 3 ★ Reviews
  • 2 ★ Reviews
  • 1 ★ Reviews
Jonathan’s P. Verified Customer
03-26-25 - Nevada, US

Emily, Stephanie and Jose always ensure my orders are in-stock, ready and available. They are always ready to help anyway possible. Highly recommend Aqua Pool Supply in Las Vegas, NV

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Nicholas Verified Customer
03-26-25 - Florida, US

Easy to use website with clear info and fair prices

Recommend this Company
5 / 5
Would Buy Again
5 / 5
Robert N. Verified Customer
03-25-25 - California, US

Ok

Recommend this Company
5 / 5
Would Buy Again
5 / 5
James K. Verified Customer
03-25-25 - Nevada, US

So very helpful and accommodating!!

Recommend this Company
5 / 5
Would Buy Again
5 / 5
You may also like