PENTAIR ETI 400 PROPANE CONVERSION KIT - 476072

SKU: 476072
Regular price $111.59

The Pentair ETi 400 Propane Conversion Kit (476072) provides pool contractors with the flexibility to convert ETi 400 heaters from natural gas to propane while maintaining peak efficiency. This professional-grade conversion kit is essential for contractors working in areas where propane is the preferred or only available fuel source.

Commercial Installation Benefits

This complete conversion kit reduces installation complexity and ensures proper combustion efficiency for commercial pool and spa applications. The kit includes all necessary components for a professional conversion, eliminating multiple part orders and reducing project delays. With 399,990 BTU/Hr capacity, it maintains the ETi 400's powerful heating performance for large commercial installations.

Why Pool Contractors Choose MT Pools

MT Pools understands the demands of commercial pool projects. Our superior customer service ensures you get expert technical support for complex conversions, while our wholesale pricing structure protects your profit margins. With daily recurring customer support, we're your trusted B2B partner for all Pentair equipment needs.

Frequently Asked Questions

What tools are required for the ETi 400 propane conversion?

The conversion requires socket wrenches, Torx screwdriver, pliers, adjustable wrenches, hex key, tubing, barbed fittings, pipe sealant, and pressure gauges. A flue-gas analyzer is optional but recommended.

Who can perform the propane conversion installation?

The conversion must be performed by authorized service personnel qualified in pool/spa installation to ensure safety and validate warranty coverage.

What gas pressure specifications must be maintained?

Inlet pressure must be minimum 4" WC and maximum 12" WC, with manifold pressure referenced to blower inlet tap at -0.2" WC for proper operation.

Does MT Pools provide technical support for installations?

Yes, MT Pools offers superior customer service with expert technical guidance to help contractors complete complex conversions successfully and efficiently.

Order Today

Ensure your commercial pool projects stay on schedule with reliable Pentair conversion kits from MT Pools. Our team provides the technical expertise and fast shipping pool contractors depend on for successful installations.

• Complete conversion kit for Pentair ETi 400 heater natural gas to propane
• 399,990 BTU/Hr gas input capacity maintains heating performance
• Includes 2 direct spark igniters (P/N 476081) for reliable ignition
• 2 air orifices (P/N 476064) and 2 gas orifices (P/N 476075) included
• Professional installation guide (P/N 476079) and conversion label (P/N 476078)
• Inlet pressure range: 4" WC minimum, 12" WC maximum
• Manifold pressure: -0.2" WC reference to blower inlet tap
• Recommended CO2 levels: 9.6% – 10.2% for optimal efficiency
• Propane orifice size: 0.253 in (6.4 mm) for precise fuel delivery
• Includes 2 O-rings (P/N U9-370) for proper sealing
• Complies with CSA B149.1 and ANSI/NFPA 58 safety standards
• Requires 3/4" minimum gas pipe size for proper flow
• Professional installation required to validate warranty coverage