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YORK Switching Relay: Mfr Part # S1-024-21678-700 - Replacement HVACR Controls, Switches & Thermostats
YORKReplacement HVACR Controls, Switches & Thermostats

YORK Switching Relay: Mfr Part # S1-024-21678-700

YORK Replacement HVACR Controls, Switches & Thermostats.

SKU 3G-OTH-88747

Also listed as: S102421678700 · S1 024 21678 700

Brand
YORK
Item
Switching Relay: Mfr Part # S1-024-21678-700
Category
Replacement HVACR Controls, Switches & Thermostats
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YORK
Manufacturer Part Number
S1-024-21678-700

Technical Documents

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YORK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

YORK Replacement HVACR Controls, Switches & Thermostats.

Frequently Asked Questions

What is a YORK switching relay used for?

A YORK switching relay controls the operation of HVACR components like compressors and fans by routing electrical signals. It is commonly used in commercial and industrial heating, ventilation, air conditioning, and refrigeration systems to ensure reliable switching and system protection.

What are the specifications of the YORK S1-024-21678-700 switching relay?

The YORK switching relay, part number S1-024-21678-700, is a replacement HVACR control component. Its key specification is the manufacturer part number S1-024-21678-700. For detailed electrical ratings and dimensions, consult the original equipment documentation or contact 3G Electric for technical support.

Where to buy a YORK switching relay worldwide?

3G Electric supplies the YORK switching relay S1-024-21678-700 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source and deliver genuine YORK parts for HVACR applications across multiple industries.

How to install a YORK switching relay?

To install a YORK switching relay, first disconnect all power to the HVACR system. Mount the relay securely, then connect the control and load wires per the wiring diagram provided with the unit. Verify all connections are tight before restoring power and testing operation. Always follow local electrical codes.

Used in

Common applications for YORK
Commercial HVAC maintenance — YORK blower wheels (SKU 208P91) for replacing worn fans in rooftop units
Residential heating repair — YORK heater elements (SKU 208V68) for electric furnace restoration
Condensate management — YORK condensate pan kits (SKU 208R56) for preventing water damage in air handlers
Airflow system repair — YORK blower scroll vents (SKU 208P50) for correcting venturi performance in gas furnaces
Temperature monitoring — YORK immersion sensors (SKU 817W33) for chiller or boiler control loops
Heat exchanger servicing — YORK heater elements (SKU 208V63) for replacing failed components in packaged units

YORK Products

3G Electric supplies YORK replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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