Pentair Air Orifice For ETI 400 Heaters | 475604

The OEM Pentair Air Orifice part number 475604 is a crucial component for the ETI 400 High-Efficiency Pool and Spa Gas Heater. This air orifice is specifically designed to regulate the mixture of air and gas for optimal combustion, ensuring efficient operation of the heater. The part is essential for maintaining the heater's performance and safety, as it helps achieve the correct air-to-fuel ratio for efficient combustion.

Highlights

• Regulates Air-Gas Mixture: The Pentair Air Orifice, part number 475604, is essential for regulating the mixture of air and gas, ensuring optimal combustion for the ETI 400 High-Efficiency Pool and Spa Gas Heater.

• Efficient Operation: By maintaining the correct air-to-fuel ratio, this air orifice helps achieve efficient combustion, contributing to the overall performance and efficiency of the heater.

• Maintains Heater Performance: This crucial component helps maintain the heater's performance and safety, ensuring it operates efficiently and effectively under various conditions.

• Durable and Reliable: Made from high-quality materials, the Pentair Air Orifice is designed to withstand the rigors of continuous use, providing long-lasting reliability and consistent performance.

Includes

• (1) Air Orifices

Compatibility

• Pentair ETI 400 Heaters

Additional Info

The OEM Pentair Air Orifice 475604 is engineered for ETI 400 High-Efficiency Heaters. This section answers installation, performance, and online ordering questions, with free shipping included.

Installing the Pentair 475604 Orifice

This part regulates the air-gas mixture for safe combustion in ETI 400 heaters. Installation is simple and ensures optimal heater performance.

How do I install the Pentair 475604 air orifice into my ETI 400 heater?

Does the 475604 air orifice ship free when ordered online?

Is this orifice a direct-fit replacement for all Pentair ETI 400 models?

What steps ensure correct placement of the orifice during installation?

Maintaining Safe and Efficient Combustion

A reliable air orifice ensures the correct fuel ratio for heating. Replacing with the OEM 475604 maintains system safety and efficient pool heating.

Why is my ETI 400 heater burning fuel inefficiently?

Can a defective air orifice prevent proper ignition?

Does replacing with the OEM 475604 improve long-term reliability?

Can I order an extra orifice online as a spare part?

Ordering and Free Shipping Options

SOSPool.com provides the Pentair 475604 air orifice with fast delivery and free shipping. Customers receive the OEM part ready for installation.

Can I buy the Pentair 475604 air orifice online today with free shipping?

Is this part always in stock for fast online delivery?

Does SOSPool.com ship the orifice in original Pentair packaging?

How quickly will the 475604 ship after placing my order online?

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