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The Rinnai RHF40075A1.90 is a high fire orifice designed for use in specific Rinnai heating equipment. This product facilitates proper gas flow for efficient heating performance. Suitable for both residential and commercial applications, it ensures optimal functionality within Rinnai systems.
The orifice is critical for maintaining the heating efficiency of your Rinnai unit. Install this part to ensure optimal gas delivery and heat output.
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