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The Rheem SP20177B High Altitude Orifice Kit is made for natural gas water heaters at elevations between two thousand one and five thousand feet. This kit adjusts gas flow to ensure the right mixture of fuel and air for optimal combustion efficiency at high altitudes. It helps maintain the water heater's performance and reliability, preventing issues related to fuel-air mixtures and aiding in the longevity of the appliance.
This kit is essential for safe and effective operation of Rheem water heaters in elevated locations.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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