Pentair 460736 MasterTemp 400 | High Performance Pool Heater
Pentair 460736 MasterTemp 400 | High Performance Pool Heater
Buy professional grade Pentair 460736 MasterTemp 400. Shasta Pool Supply extends price too low to advertise. Consequently, click the $249 off link and our experienced staff will support getting the best deal.
Pentair 460736 MasterTemp 400
Pentair 460736 MasterTemp 400 transform the pool heating experience. Furthermore, the natural gas heater delivers efficiency and convenience. Therefore, this high-performance pool and spa heater combines cutting-edge technology with user-friendly features to ensure the pool is always at the perfect temperature.
High Performance Pool Heater
The MasterTemp 400 offers a perfect blend of power and efficiency. Basically, it heats your pool quickly and keeps energy consumption low. Comparatively, its compact design and quiet operation make an ideal choice.
The high-performance pool heater upgrades the pool heating system. Now, enjoy a consistently comfortable swimming experience, no matter the season.
Phoenix Resident Professional Pool Product Installation
Are you a homeowner dreaming of the perfect pool oasis? Don't compromise on quality and safety. Overall, trust the experts at Shasta Pool Supply for your professional pool product installation needs.
Phoenix residents, request your free installation quote today and let us bring your pool dreams to life.
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Key Features
- Smart Connectivity: Manage your pool functions remotely through Pentair Automation Systems
- User-Friendly Interface: Full-text digital display with intuitive menu for easy operation and diagnostics
- Advanced Technology: Digital connectivity and flame strength sensor optimize heater performance
- Real-Time Updates: Receive alerts on your smart device about heater status and performance
- Energy-Efficient: Optional Smart Heater Bypass valve control can save up to 35% in yearly operational costs
Technical Specifications
- SKU: 589222
- Part Number: 460736
- Height (Inches): 30.0
- Width (Inches): 25.0
- Length (Inches): 36.0
- Color: Almond
- Manufacturer: Pentair
Specs
- Part Number: 460736
- Manufacturer: Pentair
- Length: 36.0
- Width: 25.0
- Height: 30.0

Authorized Pentair Dealer
Save $100s on Natural Gas Heater
TS Pool Supply recommends more natural gas heaters. Specifically, checkout the Sta-Rite SR400NA Max-E-Therm. Additionally, save $100s and receive the same great heating performance.
Free Shipping on Pool Heaters
Do you need your pool heater shipped? TS Pool Supply ships certain Pentair heaters free across the United States. Especially, checkout the Pentair EC-462028 Mastertemp 400. This pool and spa heater compares nicely to the Pentair 460736.

$250 Rebate on Pentair Heaters
Pentair offers a $250 rebate on MasterTemp and Max-E-Therm High-Performance pool heaters. Additionally, the rebate offer has been extended to purchases before May 31st, 2025. Subsequently, customers submit rebate claims directly at Pentair's official website.
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What our customers are saying
Chuck was amazing as always. He provided me with the spa chemicals I needed at a great price!
Chuck was amazing as always. He provided me with the spa chemicals I needed at a great price!
Suzanne E
Great. Received order timely. Product was as expected.
Great. Received order timely. Product was as expected.
MALINDA R.
Great products and quick delivery
Great products and quick delivery
Craig M.
FAQ
Our expert staff answers customer's most asked questions.
How many BTUs does my heater need to heat a pool or spa?
The ideal BTU rating for your heater depends on your desired heating speed. A 200 BTU or 250 BTU heater is suitable for a spa or pool, while a 400 BTU heater will heat your pool and spa more rapidly.
What is the difference between E-commerce (EC) and Trade pricing?
E-commerce pricing is our standard online retail pricing available to all customers. Trade pricing is exclusively for pool maintenance professionals and typically offers better rates. To get Trade pricing, you'll need to request a personalized quote.
What are Trade Grade products and how does their warranty differ?
Trade Grade products are Pentair items that must be purchased from a retail store, pool builder, or pool service company to receive extended warranty coverage. These products can receive a one-year, two-year, or three-year warranty. If purchased online, they only receive a sixty-day limited warranty.
Learning Center
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