
LF24-3-US Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $105.00 | Condition is New, BELIMO G225S-K 1" Globe Valve Body - FREE SHIPPING!!! , FREE SHIPPING | 100.0% |
![]() | $114.38 | Condition is New, Belimo B313B +LF24-3 US CCV 0.5" 3 Way 4.7 Cv w/ Spring Return 24V, FREE SHIPPING | 98.6% |
![]() | $160.00 | Condition is New, Belimo LF24-3 US, shipping cost = $11.53 | 100.0% |
![]() | $199.00 | Condition is New, Belimo LF24-3 Actuator 1/2" CV= 3.0 B212+LF24-3 Ships on the Same Day, shipping cost = $14.00 | ![]() |
![]() | $259.00 | Condition is New, Belimo LF24-3 Actuator Ships on the Same Day of the Purchase, shipping cost = $14.85 | ![]() |
![]() | $314.81 | Condition is New, BELIMO LF24-3 LF24-3 US Spr.Rtn.Act 24V 35 in-lb (4Nm) F, FREE SHIPPING | 98.6% |
![]() | $348.69 | Condition is New, BELIMO LF24-3-US / LF243US (BRAND NEW), shipping cost = $12.90 | 99.7% |
![]() | $376.43 | Top Pick! Condition is New, Belimo B312B+LF24-3 US Characterized Control Valve (CCV), 1/2", 3-Way, Cv 3, FREE SHIPPING | 99.9% |
![]() | $461.91 | Condition is New, Belimo B311B+LF24 -3 US CCV 0.5" 3 Way 1.9 Cv w/ Spring Return 24V, FREE SHIPPING | 98.6% |
![]() | $472.30 | Condition is New, Belimo B209B+LF24-3 US CCV 0.5" 2 Way 0.8 Cv w/ Spg Rtn 24V Floa, FREE SHIPPING | 98.6% |
![]() | $474.19 | Condition is New, Belimo B210B+LF24-3 US CCV 0.5" 2 Way 1.2 Cv w/ Spg Rtn 24V Floa, FREE SHIPPING | 98.6% |
![]() | $475.91 | Condition is New, Belimo B309B+LF24 -3 US CCV 0.5" 3 Way 0.8 Cv w/ Spring Return 24V, FREE SHIPPING | 98.6% |
![]() | $479.37 | Condition is New, Belimo B212B+LF24-3 US CCV 0.5" 2 Way 3 Cv w/ Spg Rtn 24V Floati, FREE SHIPPING | 98.6% |
![]() | $482.67 | Condition is New, Belimo B211+LF24-3 US CCV 0.5" 2 Way 1.9 Cv w/ Spg Rtn 24V Float, FREE SHIPPING | 98.6% |
![]() | $482.67 | Condition is New, Belimo B210+LF24-3 US CCV 0.5" 2 Way 1.2 Cv w/ Spg Rtn 24V Float, FREE SHIPPING | 98.6% |
![]() | $486.91 | Condition is New, Belimo B212+LF24-3 US CCV 0.5" 2 Way 3 Cv w/ Spring Return 24V F, FREE SHIPPING | 98.6% |
![]() | $527.00 | Condition is New, Belimo B219B+LF24-3 US CCV 0.75" 2 Way 10 Cv w/ Spg Rtn 24V Floa, FREE SHIPPING | 98.6% |
![]() | $531.25 | Condition is New, Belimo B219+LF24-3 US CCV 0.75" 2 Way 10 Cv w/ Spg Rtn 24V Float, FREE SHIPPING | 98.6% |
![]() | $543.98 | Condition is New, Belimo B223+LF24-3 US CCV 1" 2 Way 10 Cv w/ Spg Rtn 24V Floating, FREE SHIPPING | 98.6% |
![]() | $544.93 | Condition is New, Belimo B309+LF24-3 US CCV 0.5" 3 Way 0.8 Cv w/ Spg Rtn 24V Float, FREE SHIPPING | 98.6% |
![]() | $594.90 | Condition is New, Belimo B318+LF24-3 US CCV 0.75" 3 Way 7.4 Cv w/ Spring Return 24V , FREE SHIPPING | 98.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $175.75 | Condition is New – Open box, Belimo B316+TFRB24-SR CV 16, shipping cost = $17.56 | 100.0% |
![]() | $190.00 | Condition is New – Open box, Belimo LF24-3 US 35in-lb Spring Return Floating Point Actuator, shipping cost = $24.16 | 100.0% |
![]() | $200.00 | Condition is New – Open box, Belimo LF24-3 US 35in-lb Spring Return Floating Point Actuator, shipping cost = $15.00 | 99.0% |
![]() | $265.00 | Condition is New – Open box, BELIMO LF24-3-US / LF243US (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $259.61 | Top Pick! Condition is New – Open box, BELIMO LF24-3-US / LF243US (NEW IN BOX), shipping cost = $36.39 | 99.3% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $78.40 | Top Pick! Condition is For parts or not working, BELIMO LF24-3 US DAMPER ACTUATOR B207b 1/2" Ball Valve Used As Is Parts Hvac , shipping cost = $10.60 | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $40.00 | Condition is Used, BELIMO LF24-3 US Spring Return Damper Actuator. Used in working condition., shipping cost = $10.15 | 100.0% |
![]() | $110.00 | Condition is Used, BELIMO SPRING RETURN ACTUATOR LF24-3 US 24 VAC/DC 5 VA 2.5 W 150S 20S 35 IN-LB, shipping cost = $14.00 | ![]() |
![]() | $209.21 | Condition is Used, BELIMO LF24-3-US / LF243US (USED), shipping cost = $12.90 | 99.7% |
![]() | $220.00 | Condition is Used, Belimo B222+ LF24-3 US : 2-Way 1" Stainless Steel 7.4 Cv Control Valve b2lf0158, shipping cost = $20.76 | 100.0% |

The Belimo LF24-3-US, also known as LF243US, is a high-performance damper actuator designed for use in commercial and industrial HVAC systems. This actuator is part of Belimo's Linear Actuator series, which is renowned for its reliability, precision, and energy efficiency.
The LF24-3-US is a 2-wire actuator, which means it requires only two power wires for operation, making installation easy and straightforward. It is equipped with a robust, corrosion-resistant stainless steel shaft, ensuring durability and longevity in harsh HVAC environments. The actuator features a high-torque DC motor, providing fast and precise positioning, and a hold-open function to maintain damper positions when power is off.
The LF24-3-US is compatible with a wide range of damper types and can be integrated with various building automation systems using Belimo's digital communication protocols. It offers a high degree of adjustability, including adjustable torque, speed, and end-stop positions, allowing for fine-tuning to meet specific application requirements.
The actuator is also designed with energy efficiency in mind. It features a low power consumption mode, reducing energy consumption when the damper is not in motion. Additionally, its energy-saving features help to lower overall HVAC system energy consumption, contributing to energy savings and a lower carbon footprint.
In summary, the Belimo LF24-3-US is a versatile, high-performance damper actuator that provides reliable, precise, and energy-efficient control for HVAC systems. Its robust design, ease of installation, and wide compatibility make it a popular choice for HVAC professionals and building owners looking for reliable damper actuation solutions.
Pros of buying Belimo LF24-3-US (LF243US):1. Energy Efficiency: This actuator is known for its energy-saving capabilities, which can contribute to reduced energy costs over time.
2. Reliability: Belimo is a well-respected brand in the HVAC industry, and their products are often praised for their durability and reliability.
3. Wide Operating Range: The LF24-3-US has a wide operating range, making it suitable for various applications.
4. Easy Installation: Installation of this actuator is relatively straightforward, thanks to its user-friendly design and clear instructions.
Cons of buying Belimo LF24-3-US (LF243US):1. Cost: Compared to some lower-end alternatives, the Belimo LF24-3-US can be more expensive.
2. Limited Programmability: While the LF24-3-US is programmable, it may not offer the same level of customization as more advanced models.
3. Compatibility Issues: Some customers have reported compatibility issues with older HVAC systems, so it's essential to confirm compatibility before making a purchase.
Conclusion:The Belimo LF24-3-US is a reliable and energy-efficient actuator that offers a wide operating range and straightforward installation. While it may be more expensive than some alternatives, its durability and energy savings can make it a worthwhile investment in the long run. However, potential buyers should carefully consider their specific needs and ensure compatibility with their existing HVAC system before making a purchase.
Recommendation:If energy efficiency, reliability, and a user-friendly installation process are important to you, the Belimo LF24-3-US is a solid choice. However, if you're on a tight budget or require more advanced programmability, you may want to explore alternative options. It's always a good idea to consult with a HVAC professional to ensure that the actuator you choose is the best fit for your specific needs.
Details:
Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use.
specifications maxohvac:
- brand: Belimo
- mpn: Lf24-3-us
- part type: Hvac
returns maxohvac:
- paid by: buyer
- policy: returns accepted
- method: money back
- time: 30 days
payments maxohvac:
- other
- wallet: apple-pay
- credit card: visa
seller maxohvac:
- rating: 96.9%
- city: 1 millennium dr, willingboro, nj 08046
- # reviews: 163502
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
shipping maxohvac:
- type: fixed
- class: standard
- service: standard
- transit: 15-22 days
offer maxohvac:
- availability: in stock
- options: ship-to-home
- in stock #: 5
- sold #: 28
- started: october 11, 2024
- prices: $78.40–$594.90
- item condition:
- New
- New – Open box
- For parts or not working
- Used
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