

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The RHEEM sp20303a is an OEM replacement natural gas valve designed for Rheem HVAC equipment. This valve controls the flow of natural gas to the burner assembly, regulating gas pressure at 7 inches water column (WC) through a 1/2-inch connection. It is a direct factory-spec component, ensuring compatibility and reliability in the systems it was designed to serve. Licensed HVAC technicians handling gas appliance service and repair are the primary installers of this component.
This valve is intended for use in Rheem residential or light-commercial HVAC equipment running on natural gas. It fits into systems where precise gas pressure regulation is required at the burner section. As an OEM part, it is manufactured to the same specifications as the original component installed at the factory, making it a straightforward drop-in replacement during service calls or planned maintenance.
Designed as an OEM-style replacement natural gas valve for compatible Rheem HVAC equipment. Consult the equipment service manual or the Rheem parts lookup tool to confirm fitment before ordering.
This component must be installed by a licensed HVAC or gas technician in accordance with local codes and the International Fuel Gas Code (IFGC). Shut off the gas supply at the main service valve and disconnect power to the unit before beginning work. Inspect all gas fittings and connections for leaks using an approved leak-detection solution after installation. Do not attempt to adjust the valve beyond its factory-set outlet pressure without proper instrumentation and authorization.
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.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!