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Frequently Asked Questions
What is the RHEEM SP20164 replacement gas control thermostat used for?
The RHEEM SP20164 is a replacement gas control thermostat designed for natural gas water heaters. It regulates gas flow and temperature, ensuring safe and efficient operation. Commonly used in residential and commercial plumbing systems, it is a direct replacement for compatible RHEEM models requiring part number SP20164.
What are the specifications of the RHEEM SP20164 gas control thermostat?
The RHEEM SP20164 replacement gas control thermostat is designed for natural gas applications. Its manufacturer part number is SP20164, and it is a direct-fit component for select RHEEM water heaters. For exact compatibility and technical details, consult the product manual or contact 3G Electric.
Where to buy the RHEEM SP20164 gas control thermostat worldwide?
You can source the RHEEM SP20164 gas control thermostat through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine RHEEM replacement parts for plumbing systems.
How to install the RHEEM SP20164 replacement gas control thermostat?
To install the RHEEM SP20164, first turn off gas and power to the water heater. Drain the tank below the thermostat level, disconnect the old unit, and install the new SP20164 with proper sealing. Reconnect gas and electrical connections, then test for leaks. Always follow local codes and the manufacturer's instructions.
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3G Electric supplies RHEEM plumbing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














