
HR81LD001 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $473.30 | Top Pick! Condition is New, Carrier HR81LD001 Flow Switch Stainless Steel Brass Parts HVAC Plumbing, FREE SHIPPING | ![]() |
![]() | $537.95 | Condition is New, HR81LD001 Carrier Flow Switch OEM HR81LD001, shipping cost = $14.60 | 99.6% |
![]() | $602.70 | Condition is New, Carrier HR81LD001 Bryant/ Air Flow Switch, FREE SHIPPING | 98.6% |
![]() | $610.90 | Top Pick! Condition is New, CARRIER HR81LD001 1/2" NPT Flow Switch Brass HVAC Control Device, FREE SHIPPING | ![]() |



The HR81LD001 Flow Switch, manufactured by Carrier, is an essential component in various HVAC systems. This device is designed to monitor and regulate the flow of liquid, ensuring optimal performance and efficiency of the system.
The HR81LD001 Flow Switch is a mechanical device that operates on the principle of float and magnetic contact. It consists of a float chamber, a float, and a magnetic contact assembly. The float is designed to float on the liquid as it flows through the switch, and it is connected to the magnetic contact assembly. As the float moves up and down with the change in liquid level, it triggers the magnetic contact, which in turn sends a signal to the control system.
The HR81LD001 Flow Switch is built to withstand harsh environmental conditions, including high and low temperatures, and is made of corrosion-resistant materials, such as stainless steel. It is also designed to be easy to install and maintain, with clear markings and a simple installation process.
The HR81LD001 Flow Switch is compatible with a wide range of Carrier HVAC systems and is an essential component in ensuring the proper functioning of these systems. It helps prevent damage to the system caused by low or high liquid levels, and it ensures that the system is working at its optimal efficiency.
In summary, the HR81LD001 Flow Switch is a reliable and durable mechanical device that is essential for monitoring and regulating the flow of liquid in Carrier HVAC systems. It is built to withstand harsh environmental conditions, is easy to install and maintain, and is an essential component in ensuring the proper functioning and efficiency of the system.
Pros of buying a Carrier HR81LD001 Flow Switch:1. Reliable Performance: The Carrier HR81LD001 is a reliable flow switch designed for HVAC systems. It is known for its durability and long-lasting performance, ensuring consistent operation.
2. Easy Installation: This flow switch is easy to install, saving you time and effort during the installation process. It comes with clear instructions and a straightforward setup.
3. Accurate Flow Monitoring: The HR81LD001 offers accurate flow monitoring, ensuring that your HVAC system is operating efficiently. This can help reduce energy consumption and save you money on utility bills over time.
Cons of buying a Carrier HR81LD001 Flow Switch:1. Price: The Carrier HR81LD001 may be more expensive than some other flow switches on the market, which could be a disadvantage for budget-conscious consumers.
2. Limited Compatibility: While the HR81LD001 is compatible with many Carrier HVAC systems, it may not be compatible with all makes and models. It is essential to check the specifications before purchasing to ensure compatibility.
Conclusion:If you are looking for a reliable, accurate, and easy-to-install flow switch for your Carrier HVAC system, the HR81LD001 is a solid choice. While it may be more expensive than some other options, its durability, long-lasting performance, and energy-saving capabilities make it a worthwhile investment for many homeowners and businesses.
Recommendation:If the Carrier HR81LD001 fits your budget and compatibility needs, we recommend purchasing it for your HVAC system. Its reliable performance and accurate flow monitoring will help ensure that your system operates efficiently and saves you money on utility bills in the long run.
Details:
Hr81ld001 flow switch oem. Use zoom feature on pictures for condition of the items. New old stock in original open boxes. The flow switch valve is a oem replacement part.
I have 2 available.
specifications maxohvac:
- brand: Carrier Corporation
- mpn: Hr81ld001
- type: Factory Authorized Part
- modelsfits: All Heating, Cooling And Hvac Parts Are Model Specific. We Can He
- unit type: Unit
- country/region of manufacture: United States
seller maxohvac:
- city: victoria, texas
- # reviews: 240
- rating: 100.0%
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
shipping maxohvac:
- service: usps ground advantage
- class: standard
- Carrier: usps
- transit: 4-7 days
- type: calculated
returns maxohvac:
- paid by: seller
- policy: returns accepted
- method: money back
- time: 30 days
payments maxohvac:
- wallet: google-pay
- credit card: visa
offer maxohvac:
- options: ship-to-home
- in stock #: 4
- availability: in stock
- started: march 21, 2024
- sold #: 34
- prices: $473.30–$610.90
- item condition: New
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