Harbor notes
Glass shelves · bracketed field sheets
Description
this OEM replacement pressure switch ensures the system only initiates the ignition sequence when proper airflow is established
Exact Pitch Matching: The 20-degree pitch ensures accurate airflow without overloading the condenser fan motor
ensure the shaft diameter matches the precise bore specifications of this commercial drive pulley to maintain the engineered performance of the ventilation system
Simplified Installation: Factory-installed wiring harness prevents wiring errors and reduces field labor during boiler repair
preventing liquid floodback to the compressor
Carrier HN61ZK002 Relay 322056-301 this OEM replacement pressure switchThe Carrier HN61ZK002 Relay is a specialized 8 pin time delay relay designed for precise sequence management within commercial and residential HVACR systems. Built to handle heavy duty electrical loads, this 24V coil relay features a robust 150VA at 250V capacity, ensuring stable switching floor to ceiling. As a direct OEM replacement part for the HN61KK025 and an equivalent to the Siemens 3TX7131 4DC13, it facilitates seamless integration during
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy