
RE2319900 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $116.61 | Condition is New, Laars Heating Systems RE2319900 OUTLET TEMP SENSOR DUPLEX, FREE SHIPPING | 99.7% |
![]() | $116.62 | Condition is New, Laars Heating Systems RE2319900 OUTLET TEMP SENSOR DUPLEX, FREE SHIPPING | 98.7% |
![]() | $117.29 | Condition is New, LAARS RE2319900 Duplex Water Temperature Sensor, FREE SHIPPING | ![]() |
![]() | $109.95 | Top Pick! Condition is New, RE2319900 Teledyne Laars Outlet Temp Sensor Duplex OEM RE2319900, shipping cost = $10.95 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $93.53 | Condition is New – Open box, Laars Sensor Temp 1/4npt Duplex RE2319900 Pack Of 2, shipping cost = $14.14 | 100.0% |

The Laars Heating RE2319900 Teledyne Outlet Sensor Duplex is a high-performance, temperature-sensing device designed for use in hydronic heating systems. This sensor is a duplex model, meaning it can measure and transmit the temperature of two separate fluids or zones in the system, providing valuable data for optimal system performance and energy efficiency.
The RE2319900 sensor is manufactured by Laars Heating Systems, a leading name in the hydronic heating industry, ensuring quality and reliability. The sensor is produced in collaboration with Teledyne, a global leader in advanced sensors and instrumentation systems.
This outlet sensor consists of a rugged, stainless steel housing designed to withstand the harsh conditions of a hydronic heating environment. The sensor features two independent temperature sensors, each with a precision temperature measurement range between -40 F to 257 F (-40 C to 125 C). The sensors utilize high-precision thermocouples, ensuring accurate and stable temperature readings over time.
The sensor communicates temperature data to the system controller using the J1939-71 communication protocol, enabling seamless integration with modern heating systems. This allows for real-time temperature monitoring, automatic zone balancing, and energy management.
Additionally, the sensor's compact design and easy installation make it a popular choice for various heating applications, including residential, commercial, and industrial buildings. The sensor can be installed directly into the hydronic system's piping or mounted on the outside of the piping using the included mounting hardware.
The Laars Heating RE2319900 Teledyne Outlet Sensor Duplex is an essential component for maintaining optimal temperature balance and energy efficiency in hydronic heating systems. Its rugged construction, high precision temperature sensors, and J1939-71 communication capabilities make it an excellent choice for applications requiring accurate and reliable temperature monitoring.
Laars Heating RE2319900 Teledyne Outlet Sensor Duplex is a temperature sensor used in hydronic heating systems. Here are some pros and cons of buying this sensor:
Pros:1. High Accuracy: This sensor is known for its high accuracy in measuring temperature, ensuring efficient and effective heating system performance.
2. Duplex Design: The duplex design allows for the measurement of both supply and return temperatures, providing valuable data for system optimization and troubleshooting.
3. Rugged Construction: The sensor is built to withstand harsh environments, making it suitable for use in industrial and commercial heating applications.
4. Easy Installation: The sensor comes with a convenient plug-and-play design, making it easy to install and connect to the heating system.
5. Reliable: The sensor is known for its reliability and durability, providing long-term performance and minimal maintenance requirements.
Cons:1. Cost: The Laars Heating RE2319900 Teledyne Outlet Sensor Duplex may be more expensive compared to other temperature sensors in the market.
2. Limited Compatibility: This sensor is specifically designed for use with Laars heating systems and may not be compatible with other brands or types of heating systems.
3. Requires Power Source: The sensor requires a power source to operate, which may add to the overall cost and complexity of the heating system.
Conclusion:The Laars Heating RE2319900 Teledyne Outlet Sensor Duplex offers high accuracy, duplex design, rugged construction, easy installation, and reliability. However, it may be more expensive than other temperature sensors, have limited compatibility, and require a power source. If you are looking for a high-performance temperature sensor for a Laars heating system, this sensor is a great option. However, if cost is a concern or if you are using a different heating system, you may want to consider other options.
Recommendation:If you are in the market for a temperature sensor for a Laars heating system and require high accuracy, duplex design, rugged construction, and easy installation, the Laars Heating RE2319900 Teledyne Outlet Sensor Duplex is a recommended option. However, if cost is a concern, you may want to consider other temperature sensors that offer similar features but at a lower cost. Additionally, if you are using a different heating system, you may want to check for compatibility before making a purchase.
Details:
The sensor is designed to accurately measure temperature and ensure optimal performance of your hvac system. This teledyne Laars outlet temp sensor duplex is a reliable and high-quality appliance part suitable for all Heating, cooling, hvac model's.
specifications maxohvac:
- brand: Laars Heating Systems
- mpn: Re2319900
- type: Appliance Part
- modelsfits: All Heating, Cooling And Hvac Parts Are Model Specific. We Can He
seller maxohvac:
- # reviews: 643
- city: city of industry, california
- rating: 99.3%
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- in stock #: 5
- started: march 5, 2025
- sold #: 23
- options: ship-to-home
- availability: in stock
- prices: $93.53–$117.29
- item condition:
- New
- New – Open box
payments maxohvac:
- credit card: diners-club
- wallet: paypal
- other
shipping maxohvac:
- transit: 2-6 days
- service: standard, expedited
- type: fixed
- class: standard, expedited
returns maxohvac:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
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