Rheem 60-101921-81 1/2″ HSI/DSI Slow Open 2 Stage Valve Gas Valve

The Rheem 60-101921-81 1/2″ HSI/DSI Slow Open 2 Stage Valve Gas Valve is a Rheem gas valve for HVAC repair and replacement work. Use it when the part number 60-101921-81 and the listed specifications match the equipment being serviced.

60-101921-81 is an official OEM 1/2″ HSI/DSI Slow Open 2 Stage Valve for Rheem HVAC equipment.

Key Specs

• Type: Natural Gas (NG)
• Product Type: Gas Valve

Fitment Notes

Captured equipment fit data references models including R802VA075317ZSA, R802VA075317ZXA, R802VA075421ZSA, R802VA075421ZXA, R802VA100521ZSA, R802VA100521ZXA, R802VA125524ZSA, R802VA125524ZXA, RGLE-07AMKR/Serial: GZ, RGLK-05AUEA/Serial: FM, RGLK-05AUEA/Serial: FQ, RGLK-07AMER/Serial: EX. Verify the complete unit model and service manual before installation.

Expert Verdict

Reviewed by the SuperArbor Pro Desk: choose this part when the existing component label and unit documentation match 60-101921-81 and the spec set above. It is best suited for targeted HVAC service repairs where exact fitment matters more than broad universal compatibility.

FAQs

What is the Rheem 60-101921-81 used for?

It is a gas valve for compatible Rheem HVAC equipment. Match the part number 60-101921-81 and the equipment service literature before ordering or installing.

Which specs should I verify before purchase?

Verify the spec set shown for this part: Type: Natural Gas (NG); Product Type: Gas Valve. The replacement should match the existing component and the unit documentation.

How do I confirm this is the right replacement?

Compare the part number 60-101921-81, the gas valve description, and any unit model references with the original component and the service manual.

Which equipment models are referenced in the fit data?

Captured fit data references models such as R802VA075317ZSA, R802VA075317ZXA, R802VA075421ZSA, R802VA075421ZXA, R802VA100521ZSA, R802VA100521ZXA. Treat this as a fitment aid and verify the complete model list in the equipment documentation.

Who should install this HVAC component?

A qualified HVAC technician should install and test the gas valve. Disconnect power first, follow lockout procedures, and confirm safe operation after replacement.

Safety and Installation Notes

Disconnect power before service. HVAC electrical and combustion-related components should be installed and tested by a qualified technician. After installation, confirm wiring, mounting, airflow or fluid routing as applicable, and normal system operation.