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- Temperature Control Range: 30 to 50 Degrees F
- Voltage: 24 to 277V AC
- Inductive Amps @ 120V: 6 A
- Locked Rotor Amps @ 120V: 36 A
- Inductive Amps @ 208V: 3.4 A
- Locked Rotor Amps @ 240V: 18 A
Specifications
| Part Number | A19AAD-5C |
| Brand | Johnson Controls |
| Compatible System Type | Hot Water Heating Controls |
| Application | Heat Only |
| Switch Action | Close on Rise |
| Switch Type | SPST |
| Number of Cooling Stages | 1 |
| Capillary Length | 72 in |
| Sensing Bulb Dia. | 3/8 in |
| Overall Width | 2-1/8 in |
| Bulb Length | 2-5/8 in |
| Overall Height | 4-3/8 in |
| Overall Depth | 1-7/8 in |
| Number of Heating Stages | 1 |
| Temperature Control Range | 30 to 50 Degrees F |
| Control Type | Screwdriver |
| Voltage | 24 to 277V AC |
| Mounting | Flat Surface |
| Item | Line Voltage Mechanical Thermostat |
| Sensor Type | Hydraulic Capillary Bulb (Copper) |
| Contact Rating Resistive @ 277V | 10 A |
| Contact Rating Resistive @ 120V | 10 A |
| Contact Rating Resistive @ 240V | 10 A |
| Inductive Amps @ 120V | 6 A |
| Enclosure Type | Galvanized/Steel |
| Locked Rotor Amps @ 120V | 36 A |
| Inductive Amps @ 208V | 3.4 A |
| Number of Switches | 1 |
| Locked Rotor Amps @ 240V | 18 A |
| Includes | Remote Sensing Bulb |
| Resistive Amps @ 208VAC | 10 A |
| Standards | CSA LR948/4813 02, UL E6688 |
| Inductive Amps @ 240V | 3 A |
| Number of Relay Outputs | 1 |
| Number of Relay Inputs | 1 |
| For Use With | HVAC/R Applications |
| Thermostat Type | Indoor Single-Stage Controls |
| Features | Wide Temperature Ranges Available Constant Differential Throughout the Entire Range, Variety of Sensing Element Styles, Unaffected by Cross-Ambient Conditions |
| Electrical Connection Type | Hardwired, Screw Terminal |
| Number of Poles | 1 |
| Minimum Operating Temperature | -35 Degrees F |
| Temperature Scale | Fahrenheit/Celsius |
| Full Load Amps @ 120V AC | 6 A |
| Maximum Operating Temperature | 190 Degrees F |
| Pilot Duty Rating | 125 VA @ 24 to 277V AC |
| Temperature Differential | 2.5 Degrees F |
| Temperature Sensitivity | +/-2 Degrees F |
| Differential Type | Fixed |
| Minimum Control Temperature | 30 Degrees F |
| Contact Rating | 120V AC, 240V AC |
| Enclosure Color | Gray |
| Maximum Control Temperature | 50 Degrees F |
| Sensor Location | Remote |
| Enclosure NEMA Rating | 1 |
| Full Load Amps @ 240V AC | 3 A |
| Changeover Type | Manual |
| Programming Capability | Not Programmable |
| Housing Material | Steel |
Description
The Johnson Controls A19AAD-5C is a line voltage mechanical thermostat with a hydraulic capillary bulb (copper) sensor. As a heat-only, SPST switch, it opens and closes the circuit to control temperature based on the sensor's reading. It operates at 24 to 277V AC and has a temperature control range of 30 to 50 degrees F, with a screwdriver control type. This thermostat is compatible with hot water heating controls.
| Shipping | This item ships to USA |
Processing Time:
All orders at Pro Replacement Parts are processed and shipped within 1-2 business days. For orders placed before 12 PM EST, we offer same-day shipping whenever possible. We aim to ensure that your order reaches you as quickly as possible.
Delivery Timeframe:
Our standard delivery window is between 3-8 business days, depending on your location. We partner with trusted carriers such as FedEx, UPS, USPS, and other local carriers to ensure your items arrive safely and on time.
Shipping Methods:
- Items exceeding 50” in width or 70 lbs in weight are shipped via Freight Carrier. You will be contacted by the carrier to schedule a delivery time.
- Items under 50” in width and 70 lbs in weight will be shipped via UPS or FedEx as a small package service.
Freight Shipments:
Freight shipments are delivered curbside in residential areas. You may need assistance to move the package indoors, or you can unbox the shipment and carry each piece inside individually. While some drivers may help move a shipment into a garage or carport, this is not guaranteed. For Inside Delivery requests, please contact us at the time of your order (additional fees apply). Email: support@proreplacementparts.com
Inspection and Damage:
Upon delivery, please inspect the carton and contents for any damage. If you find any damage, document it on the driver's delivery receipt and contact us immediately at support@proreplacementparts.com no later than 24 hours from the delivery time. We cannot accept responsibility for damage that is not noted on the driver's delivery receipt at the time of delivery.
Order Cancellations:
All order cancellations must be requested within 24 hours of placing the order. After this period, our standard return policy will take effect.
Thank you for choosing Pro Replacement Parts. We are dedicated to providing you with the best service and ensuring your orders are delivered in a timely and efficient manner. If you have any questions or need further assistance, please don't hesitate to contact us.
Wide Selection of Brands: At our store, you'll find an extensive range of electric motors from top brands in the industry. We carefully select our inventory to ensure that you have access to the best and most reliable products on the market. Whether you need a motor for an industrial machine, a household appliance, or a specialized project, we have something for everyone.
Customer-Centric Service: We believe in putting our customers first. Our team is committed to providing you with personalized service and support throughout your buying journey. From helping you choose the right motor for your needs to answering any queries you have after purchase, we're here to assist you every step of the way.
Competitive Pricing: We strive to offer our high-quality electric motors at competitive prices. Our goal is to provide you with the best value, ensuring that you get a top-performing motor without breaking the bank. Plus, our regular deals and promotions mean that you can save even more when you shop with us.
Reliable Shipping and Handling: While we don't offer same-day shipping, we understand the importance of timely delivery. That's why we work with reliable shipping partners to ensure that your order is processed, shipped, and delivered efficiently. You can trust us to get your electric motor to you in excellent condition and within a reasonable timeframe.
Knowledgeable Support: Our team is knowledgeable about the wide range of electric motors we offer. We can provide you with detailed information and specifications for each product, helping you make an informed decision. If you have any questions or need advice, our experts are just a call or email away.
Your purchase is covered by the Manufacturer’s Limited Warranty.
For return/refund information, please visit our Returns & Refunds page.
Description
- Temperature Control Range: 30 to 50 Degrees F
- Voltage: 24 to 277V AC
- Inductive Amps @ 120V: 6 A
- Locked Rotor Amps @ 120V: 36 A
- Inductive Amps @ 208V: 3.4 A
- Locked Rotor Amps @ 240V: 18 A
Specifications
| Part Number | A19AAD-5C |
| Brand | Johnson Controls |
| Compatible System Type | Hot Water Heating Controls |
| Application | Heat Only |
| Switch Action | Close on Rise |
| Switch Type | SPST |
| Number of Cooling Stages | 1 |
| Capillary Length | 72 in |
| Sensing Bulb Dia. | 3/8 in |
| Overall Width | 2-1/8 in |
| Bulb Length | 2-5/8 in |
| Overall Height | 4-3/8 in |
| Overall Depth | 1-7/8 in |
| Number of Heating Stages | 1 |
| Temperature Control Range | 30 to 50 Degrees F |
| Control Type | Screwdriver |
| Voltage | 24 to 277V AC |
| Mounting | Flat Surface |
| Item | Line Voltage Mechanical Thermostat |
| Sensor Type | Hydraulic Capillary Bulb (Copper) |
| Contact Rating Resistive @ 277V | 10 A |
| Contact Rating Resistive @ 120V | 10 A |
| Contact Rating Resistive @ 240V | 10 A |
| Inductive Amps @ 120V | 6 A |
| Enclosure Type | Galvanized/Steel |
| Locked Rotor Amps @ 120V | 36 A |
| Inductive Amps @ 208V | 3.4 A |
| Number of Switches | 1 |
| Locked Rotor Amps @ 240V | 18 A |
| Includes | Remote Sensing Bulb |
| Resistive Amps @ 208VAC | 10 A |
| Standards | CSA LR948/4813 02, UL E6688 |
| Inductive Amps @ 240V | 3 A |
| Number of Relay Outputs | 1 |
| Number of Relay Inputs | 1 |
| For Use With | HVAC/R Applications |
| Thermostat Type | Indoor Single-Stage Controls |
| Features | Wide Temperature Ranges Available Constant Differential Throughout the Entire Range, Variety of Sensing Element Styles, Unaffected by Cross-Ambient Conditions |
| Electrical Connection Type | Hardwired, Screw Terminal |
| Number of Poles | 1 |
| Minimum Operating Temperature | -35 Degrees F |
| Temperature Scale | Fahrenheit/Celsius |
| Full Load Amps @ 120V AC | 6 A |
| Maximum Operating Temperature | 190 Degrees F |
| Pilot Duty Rating | 125 VA @ 24 to 277V AC |
| Temperature Differential | 2.5 Degrees F |
| Temperature Sensitivity | +/-2 Degrees F |
| Differential Type | Fixed |
| Minimum Control Temperature | 30 Degrees F |
| Contact Rating | 120V AC, 240V AC |
| Enclosure Color | Gray |
| Maximum Control Temperature | 50 Degrees F |
| Sensor Location | Remote |
| Enclosure NEMA Rating | 1 |
| Full Load Amps @ 240V AC | 3 A |
| Changeover Type | Manual |
| Programming Capability | Not Programmable |
| Housing Material | Steel |
Description
The Johnson Controls A19AAD-5C is a line voltage mechanical thermostat with a hydraulic capillary bulb (copper) sensor. As a heat-only, SPST switch, it opens and closes the circuit to control temperature based on the sensor's reading. It operates at 24 to 277V AC and has a temperature control range of 30 to 50 degrees F, with a screwdriver control type. This thermostat is compatible with hot water heating controls.
Shipping
| Shipping | This item ships to USA |
Processing Time:
All orders at Pro Replacement Parts are processed and shipped within 1-2 business days. For orders placed before 12 PM EST, we offer same-day shipping whenever possible. We aim to ensure that your order reaches you as quickly as possible.
Delivery Timeframe:
Our standard delivery window is between 3-8 business days, depending on your location. We partner with trusted carriers such as FedEx, UPS, USPS, and other local carriers to ensure your items arrive safely and on time.
Shipping Methods:
- Items exceeding 50” in width or 70 lbs in weight are shipped via Freight Carrier. You will be contacted by the carrier to schedule a delivery time.
- Items under 50” in width and 70 lbs in weight will be shipped via UPS or FedEx as a small package service.
Freight Shipments:
Freight shipments are delivered curbside in residential areas. You may need assistance to move the package indoors, or you can unbox the shipment and carry each piece inside individually. While some drivers may help move a shipment into a garage or carport, this is not guaranteed. For Inside Delivery requests, please contact us at the time of your order (additional fees apply). Email: support@proreplacementparts.com
Inspection and Damage:
Upon delivery, please inspect the carton and contents for any damage. If you find any damage, document it on the driver's delivery receipt and contact us immediately at support@proreplacementparts.com no later than 24 hours from the delivery time. We cannot accept responsibility for damage that is not noted on the driver's delivery receipt at the time of delivery.
Order Cancellations:
All order cancellations must be requested within 24 hours of placing the order. After this period, our standard return policy will take effect.
Thank you for choosing Pro Replacement Parts. We are dedicated to providing you with the best service and ensuring your orders are delivered in a timely and efficient manner. If you have any questions or need further assistance, please don't hesitate to contact us.
Why Buy From Us?
Wide Selection of Brands: At our store, you'll find an extensive range of electric motors from top brands in the industry. We carefully select our inventory to ensure that you have access to the best and most reliable products on the market. Whether you need a motor for an industrial machine, a household appliance, or a specialized project, we have something for everyone.
Customer-Centric Service: We believe in putting our customers first. Our team is committed to providing you with personalized service and support throughout your buying journey. From helping you choose the right motor for your needs to answering any queries you have after purchase, we're here to assist you every step of the way.
Competitive Pricing: We strive to offer our high-quality electric motors at competitive prices. Our goal is to provide you with the best value, ensuring that you get a top-performing motor without breaking the bank. Plus, our regular deals and promotions mean that you can save even more when you shop with us.
Reliable Shipping and Handling: While we don't offer same-day shipping, we understand the importance of timely delivery. That's why we work with reliable shipping partners to ensure that your order is processed, shipped, and delivered efficiently. You can trust us to get your electric motor to you in excellent condition and within a reasonable timeframe.
Knowledgeable Support: Our team is knowledgeable about the wide range of electric motors we offer. We can provide you with detailed information and specifications for each product, helping you make an informed decision. If you have any questions or need advice, our experts are just a call or email away.
Warranty/Returns
Your purchase is covered by the Manufacturer’s Limited Warranty.
For return/refund information, please visit our Returns & Refunds page.
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