CARRIER Flow Switch: Mfr Part # HR81LG020
CARRIER Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Flow Switch.
SKU 3G-OTH-76977
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
CARRIER Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Flow Switch.
Frequently Asked Questions
What is the CARRIER HR81LG020 flow switch used for?
The CARRIER HR81LG020 flow switch is used in HVACR systems to detect fluid flow in pipes, typically for chiller or boiler protection. It ensures equipment operates only when adequate flow is present, preventing damage from dry-running or low-flow conditions.
What are the specifications of the CARRIER HR81LG020 flow switch?
The CARRIER HR81LG020 is a flow switch with manufacturer part number HR81LG020. It is designed for replacement HVACR controls, switches, and thermostats. For detailed technical data such as pressure rating or electrical ratings, consult the product datasheet or contact 3G Electric.
Where to buy the CARRIER HR81LG020 flow switch worldwide?
You can source the CARRIER HR81LG020 flow switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install the CARRIER HR81LG020 flow switch?
Install the CARRIER HR81LG020 flow switch in a straight pipe section with proper flow direction per the arrow on the body. Ensure electrical connections match the system voltage and follow local codes. Always consult the manufacturer's installation manual for torque and wiring specifics.
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3G Electric supplies CARRIER replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
