and NSF/ANSI 61 requirements for safety and performance

It is a drop-in replacement for the RZ262444 and Y4L241A816L motor models

Durable SPST Contacts: Engineered for reliability over thousands of cycles in high-heat water heating applications

the relay has effectively locked out the circuit due to a detected fault

What is the difference between the P170SA-1 and the P170SA-1C

Reznor 220554 TXV Refrigerant and NSF/ANSI 61 requirements forEnsure precise refrigerant metering and system stability with the Reznor 220554 thermostatic expansion valve. This authentic OEM TXV is specifically engineered for 4 ton HVAC systems, typically utilized in Reznor rooftop units and high capacity split systems. Featuring 5 8" x 7 8" ODF sweat connections, it facilitates a reliable, leak resistant connection to the liquid and suction lines. The integrated 60 inch capillary tube and sensing bulb allow for