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- 73W19 - Limit Control 155F
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Nº de artículo:
181104758
73W19 - Limit Control 155F
Nº de artículo:
181104758
BOB 507
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from Estados Unidos
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Importado de la tienda USA
Haz tu pedido ahora y recíbelo por ahí Sunday, Julio 26
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Ensure optimal performance and safety with the 73W19 CONTROL-LIMIT switch that activates at 155F.
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What Stands Out
Named Limit Control
The 73W19 model offers precision temperature regulation, ensuring optimal performance at a consistent 155°F. This feature solves overheating issues common in competing products.
High-Quality Build
Constructed with durable materials, the 73W19 ensures long-lasting reliability, providing exceptional value and reducing maintenance needs over time, setting it apart from other limit controls.
User-Friendly Design
The intuitive interface of the 73W19 simplifies installation and operation, making it accessible for users with varying levels of technical expertise, enhancing overall customer satisfaction.
Detalles de producto
| Operation Mode | manual |
| Contact Type | Normally Closed |
| Connector Type | Plug In |
| Switch Type | Limit Switch |
| Terminal | Screw |
| Circuit Type | 1-way |
| Mounting Type | Plug In Mount |
| Actuator Type | Plunger |
| Lower Temperature Rating | 155 Degrees Fahrenheit |
| Connectivity Protocol | X-10 |
| Control Type | automatic |
| Compatible Devices | HVAC control systems, thermostats, X-10 enabled devices |
| Color | Multicolor |
| Item Dimensions | 7 x 9 x 3 inches (17.8 x 22.9 x 7.6 cm) |
| Unit Count | 1.0 Count |
| Material Type | lead |
| International Protection Rating | IP00 |
| Brand Name | Armstrong |
| Manufacturer | Allied Parts |
| UPC | 662551418439 |
| Part Number | 73W19 |
| Item Weight | 2 Pounds (910 grams) |
| Brand | Armstrong |
| Material | lead |
| Item dimensions L x W x H | 7 x 9 x 3 inches (17.8 x 22.9 x 7.6 cm) |
Who Should Buy?
-
HVAC Professionals
Ideal for HVAC technicians needing reliable limit control in residential or commercial heating systems, ensuring optimal temperature settings.
-
Homeowners
Suitable for homeowners seeking to replace faulty limit controls in their furnaces for improved safety and efficiency.
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Industrial Applications
Useful in industrial settings where precise temperature regulation is critical for equipment safety and operational efficiency.
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Casual Users
Not suitable for casual users unfamiliar with HVAC systems, as installation requires technical knowledge and expertise.
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Non-Heating Systems
Inappropriate for systems that do not involve heating, as the limit control is specifically designed for temperature regulation.
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Low-Temperature Needs
Not recommended for applications requiring lower temperature limits, as the control is set to operate at a minimum of 155F.
DESCRIPCIÓN DEL PRODUCTO
73W19 - Limit Control 155F
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Preguntas y respuestas de los clientes
-
Pregunta:
What temperature does the 73W19 CONTROL-LIMIT activate at?
Respuesta: It activates at 155°F. -
Pregunta:
Is the installation process complicated?
Respuesta: No, it features an easy plug-in mount design for simple installation. -
Pregunta:
Can this switch be used in both commercial and residential settings?
Respuesta: Yes, it's durable enough for both environments.
Armstrong Limit Switches Editorial Review
The 73W19 Limit Control (155F) offers a reliable solution for those in need of a specific replacement part for their heating systems. Customers have praised the product for being an authentic Lennox part rather than a generic alternative, ensuring quality and compatibility with their units, such as the Ducane 90% furnace. The performance of the part has met expectations, functioning effectively after installation. However, some users have expressed concerns about the lack of visual representation in the product listing, which has prevented them from giving a perfect five-star rating. The absence of detailed images may make it challenging for potential buyers to gauge the item before making a purchase. Nonetheless, the overall experience reflects satisfaction with the product's functionality and the speed of shipping from the seller. **
Customer Reviews & Ratings
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ventajas
- Authentic Lennox part, not a generic replacement
- Effective performance once installed
- Fast shipping
Contras
- Lack of product images in listing
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Información importante
- Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
- No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.
BOB 507
Haz tu pedido ahora y recíbelo por ahí Sunday, Julio 26
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características y beneficios
- Activates at 155F for precise temperature control.
- Durable construction designed for harsh conditions.
- Easy installation with plug-in mount design.
- Compatible with 1-way circuits and X-10 protocol.
- Features normally closed contact for reliable operation.
- Ideal for both commercial and residential HVACR systems.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.