Nortek Global Hvac 259521 Reznor time delay relay kit/sequencer replaces PN 46233, PN 259518

Product Description

The Nortek Global HVAC 259521 Reznor Time Delay Relay Kit/Sequencer controls the timing of electrical circuits in HVAC systems. It ensures components activate or deactivate in a specific sequence, preventing system overloads and improving efficiency. This genuine OEM replacement kit regulates sequential operation and provides precise time-delayed actuation, managing heating and venting cycles safely. It replaces Texas Instruments PN 46233 or ICM PN 259518, and is compatible with various Reznor units including SC(A)(B)(E), SSCBL, RPV, and AHCA.

• Controls timing of electrical circuits in HVAC systems
• Ensures sequential activation/deactivation to prevent system overloads
• Replaces Texas Instruments PN 46233 or ICM PN 259518

Product Highlights

Manages sequential operation and precise time-delayed actuation in HVAC systems.

Product Information

Standard Information

• Brand: NORTEK GLOBAL HVAC
• Manufacturer Part Number: 259521

Technical Specifications

• Manufacturer Part Number: 259521
• Brand: Reznor
• Manufacturer: NORTEK GLOBAL HVAC
• Accessory Type: Replacement Relay Kit
• Revision: OPT-RELAY (06-22) 259524-A
• Replaces Kit: CP-Relay Kit 259521 (09-17) PN259524R2
• Replaces Relay 1: Texas Instruments (#60000GO-17) Time Delay Relay (PN 46233)
• Replaces Relay 2: ICM (#CTVR-AT1207) Time Delay Relay (PN 259518)
• Included Relay: Thermotic (#12S22 305587) Time Delay Relay (PN 259780)
• Compatible Units: SC(A)(B)(E), SSCBL, RPV, RP(B)BL), HRPD, PGBL, PCCA, AHCA, and gravity vented models F and B (with optional power exhaust)