
Pentair ETi 400
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Compared across 3 stores. Prices are checked against each store and labelled with when.
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Pentair ETi 400 prices at every store
- Pool Supply DepotNew
In stockReturn policy
$8,999.00Verified - PoolSupply 4UNew
In stockReturn policy
$9,109.00Verified - PoolCleaningParts.comNew
In stockReturn policy
$9,199.99Verified
From Pool Supply Depot
- 400,000 BTU natural gas heating
- Up to 96% thermal efficiency
- Titan-Tough direct-fire titanium heat exchanger
- ASME-certified construction
- Ultra-low NOx emissions
- Digital temperature controls
- Materials
- Titan-Tough direct-fire titanium heat exchanger; corrosion-resistant outdoor enclosure
- Guarantee
- Three-year limited parts and labor manufacturer warranty when purchased, installed, registered, and operated in accordance with Pentair's current warranty and T
- Shipping
- Ships by freight; oversized item with flat-rate freight shipping added at checkout; free shipping on orders over does not apply to this item. Inspect the heater
- In the box
- Pentair ETi 400 natural gas heater, Factory-installed titanium heat exchanger, Digital control system, Installation and operation documentation
About the Pentair ETi 400
Product Overview
The Pentair ETi® 400 High-Efficiency Natural Gas Pool and Spa Heater delivers rapid heating, premium corrosion resistance, and up to 96% thermal efficiency. Its Titan-Tough™ direct-fire titanium heat exchanger is designed to withstand demanding pool environments while transferring more heat into the water and reducing wasted energy.
Built for residential and commercial in-ground pools and spas, the ETi 400 features ASME-certified construction, flexible venting options, digital controls, and ultra-low NOx operation. Model 461113 is configured for natural gas and produces 400,000 BTU of heating power.
Key Features
400,000 BTU natural gas heating
Up to 96% thermal efficiency
Titan-Tough™ direct-fire titanium heat exchanger
ASME-certified construction
Ultra-low NOx emissions
Fast pool and spa heating
Digital temperature controls
Dual-voltage 120V/240V operation
Fully sealed Category IV direct-air venting
Front or rear gas connection capability
Compatible with supported pool automation systems
Suitable for residential and commercial applications
Corrosion-resistant outdoor enclosure
Ultra-quiet operation
Benefits
Heats pool and spa water quickly
Converts more fuel into usable heat
Titanium construction provides excellent corrosion resistance
Suitable for properly maintained saltwater pools
Flexible installation and venting configurations
Specifications
Questions and answers
- Where is the Pentair ETi 400 cheapest?
- At Pool Supply Depot, for $8,999.00, as of our latest check.
- Where can I buy the Pentair ETi 400?
- 3 stores we checked sell it, including Pool Supply Depot, PoolSupply 4U, PoolCleaningParts.com.
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