Pay in 4 interest-free payments of $11.47 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
A 3-flash LED signal typically indicates a limit control circuit is open
the 25J30 limit control automatically resets the circuit to resume normal heating cycles
the D-48 remains the industry standard for high-acid cleanup in legacy systems
Does the HOA switch provide feedback to the controller
What is the benefit of a tin-plated bulb
Rheem-Ruud SP10869NL Resistor Element A 3-flash LED signal typicallyThe Rheem Ruud SP10869NL is a high performance resistor element designed for field service in heavy duty electric water heaters. Featuring a 5000W 240V rating and a stainless steel (Incoloy 800) outer sheath, this low watt density (LWD) heating component is engineered to withstand scale buildup and reduce the risk of dry firing failures. The integrated resistor is a critical feature for contractors, as it helps regulate the sacrificial anode rod