The Rheem SP20174K High Altitude Orifice Kit is designed for liquid propane water heaters operating at elevations between 5,001 and 8,000 feet. This kit ensures optimal combustion efficiency and safe operation by adjusting the gas flow to accommodate thinner air at high altitudes. Ideal for professional installations, it helps maintain performance and reliability in mountainous regions where standard orifices may cause improper burner function.

Compatible Models:
G100-310LP