LENNOX Switching Relay: Mfr Part # 43H89
LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Switching Relay.
SKU 3G-OTH-81957
Local availability & support
- 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.
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Product Description
LENNOX Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Switching Relay.
Frequently Asked Questions
What is a Lennox 43H89 switching relay used for?
The Lennox 43H89 switching relay is used in HVAC systems to control electrical loads such as fans, compressors, or valves. It provides reliable switching for heating, ventilation, and air conditioning equipment, ensuring proper system operation in commercial and residential applications.
What are the specifications of the Lennox 43H89 switching relay?
The Lennox 43H89 is a switching relay with manufacturer part number 43H89. It is designed for replacement HVACR controls, switches, and thermostats. For detailed electrical ratings and dimensions, consult the product datasheet or contact 3G Electric for technical support.
Where to buy a Lennox 43H89 switching relay worldwide?
3G Electric supplies the Lennox 43H89 switching relay worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us for pricing and lead time on this replacement HVACR control component.
How to install a Lennox 43H89 switching relay?
Install the Lennox 43H89 switching relay by disconnecting power, mounting it securely, and wiring according to the system schematic. Ensure proper voltage and load ratings match your HVAC equipment. Always follow manufacturer guidelines and local electrical codes for safe installation.
Used in
Common applications for LENNOXLENNOX Products
3G Electric supplies LENNOX replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
