Pentair
Pentair Mastertemp Natural Gas Heater 400k BTU-460736
Warranty coverage included.
Order now — estimated delivery in 2–5 business days
Typically ships within 1 business day — free, with tracking
Ships within 1 business day. Most orders arrive in 2–5 business days with tracking.
30-day returns. Unopened items returnable; damaged arrivals made right, fast.
Not sure this fits your setup?
Call 602-529-1901 — a real pool pro will confirm compatibility before you order.
Product overview
Pentair · Part # 460736
Product: Pentair MasterTemp Natural Gas Heater 400,000 BTU | 460736
Description: The Pentair MasterTemp Natural Gas Heater, featuring a robust 400,000 BTU capacity, is an exceptional heating solution designed to provide efficient and reliable temperature control for your pool or spa. Engineered with advanced technology, this heater ensures rapid heating and precise temperature regulation, enhancing your overall aquatic experience.
Key Features:
- Powerful Heating: With a substantial 400,000 BTU capacity, the MasterTemp Natural Gas Heater delivers powerful and rapid heating to ensure your pool or spa reaches the desired temperature quickly.
- Natural Gas Efficiency: Designed to utilize natural gas as a fuel source, this heater offers efficient performance, contributing to energy conservation and cost savings.
- Advanced Technology: Equipped with advanced technology, the MasterTemp heater optimizes combustion and heat transfer for maximum efficiency and reliability.
- Digital Display: The heater features an intuitive digital display that allows you to effortlessly monitor and set the desired water temperature, ensuring precise control over your pool or spa environment.
- User-Friendly Interface: The user-friendly controls and interface simplify the operation of the heater, making it accessible to users of varying technical expertise.
Specifications:
- Product Code: 460736
- Heating Capacity: 400,000 BTU
- Fuel Type: Natural Gas
- Heating Efficiency: Utilizes advanced technology for optimal combustion and heat transfer
- Temperature Control: Digital display and user-friendly interface for precise temperature regulation
- Application: Ideal for pools and spas, providing efficient and reliable heating performance
Warranty, shipping & compatibility
This product is covered by our warranty. Professional installation is recommended for equipment items to ensure proper electrical setup, plumbing connection, and programming. Before ordering, confirm your voltage, plumbing size, and any automation requirements — or simply call us at 602-529-1901 and we'll verify the right model for your system.
Shipping is free nationwide on every order. In-stock items leave our dock within 1 business day and typically arrive within 2–5 business days; oversized equipment like heaters ships by freight carrier with delivery scheduling. Unopened products can be returned within 30 days — and if anything arrives damaged, we'll take care of it immediately.
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