Great reasons to buy from us:
-
Quality
Quality Guranteed -
Free shipping
Fast Shipping -
Fast Shipping
Great Value -
Free shipping
Secure Online Ordering
- Voltage: 24VAC
- Display Size: 8 sq. in.
- Digit Size: Easy Read
- Temporary Temperature Hold: Yes
- Temp. Settings per Day: 4, 2
- Temporary Program Override: Yes
Specifications
| Part Number | T855SH |
| Brand | Pro1 Iaq |
| Voltage | 24VAC |
| Stages Heat | 4 Heat Pump or 2 Conventional |
| Color | White |
| Control Range | 44 Degrees to 90 Degrees F |
| System Switching | Heat-Cool-Off |
| Height | 4-13/32" |
| Width | 4-45/64" |
| Depth | 1-7/64" |
| Display Size | 8 sq. in. |
| Overall Depth | 1 1/8 in |
| Overall Height | 4 3/8 in |
| Overall Width | 4 11/16 in |
| Digit Size | Easy Read |
| Item | Low Voltage Thermostat |
| Stages Cool | 2 |
| Dual Transformer Compatible | Yes |
| Power Method | Hardwired/Battery |
| 750mV Compatible | Yes |
| Programs per Week | 7 or 5-1-1 |
| Display Type | Digital |
| Includes | Mounting Hardware |
| Display Color | Blue |
| Programmable Fan | Yes |
| WiFi Capability | No |
| Control Type | Push Button |
| Temporary Temperature Hold | Yes |
| Terminal Designations | B, C, D, G, H, O, RC, RH, S1, S2, W/E, W2, Y, Y2 |
| Low Battery Indicator | Yes |
| Temp. Settings per Day | 4, 2 |
| Stages | 2H/3C Conventional, 5H/3C Heat Pump |
| Key Pad Lockout | Yes |
| Automatic Changeover | Yes |
| Batteries Included | Yes |
| Fan Switching | Auto-On |
| Temporary Program Override | Yes |
| Dehumidification Control | Yes |
| Features | Glow In The Dark Light Button, Humidity and Dehumidity Control, Two and Four Occupancy/Unoccupancy Time Periods Available, Partial and Full Keypad Lockout, Auto Changeover |
| Temperature Limiting | Yes |
| Battery Backup | Yes |
| For Use With | Heating and Cooling |
| Filter Indicator | Yes |
| Humidification Control | Yes |
| Number of Heating Stages - Heat Pump System | 5 |
| Number of Cooling Stages - Heat Pump System | 3 |
| Thermostat Type | Low Voltage |
| Maximum Operating Humidity | 90 % |
| Temperature settings per day | 2, 4 |
| Application/Stages | Heat and Cool; 2H/3C Conventional, 5H/3C Heat Pump |
| Includes Batteries | Yes |
| Number of Cooling Stages - Conventional System | 3 |
| Backlit Screen | Yes |
| System Settings | Cool-Heat-Off |
| Frequency | 50 Hz, 60 Hz |
| Electrical Connection Type | Hardwired |
| Temperature Readout | Yes |
| Smart Connectivity | No Connectivity |
| Operating Temperature Range | 32 Degrees to 105 Degrees F |
| Differential Heat | 0.2 Degrees F, 2 Degrees F |
| Sensor Location | Remote |
| Battery Type | (2) AA Batteries |
| Mounting Direction | Horizontal |
| Application | Heat and Cool |
| Changeover Type | Automatic |
| Shape | Rectangle |
| Includes Positive Off | Yes |
| System/Fan Settings | Cool-Heat-Off/Auto-On |
| Number of Heating Stages - Conventional System | 2 |
| Millivolt Compatible | Yes |
| Maximum Control Temperature | 90 Degrees F |
| Minimum Control Temperature | 44 Degrees F |
| Minimum Operating Temperature | 32 Degrees F |
| Temperature Scale | Fahrenheit/Celsius |
| Temperature Control Range | 44 Degrees to 90 Degrees F |
| Differential Cool | 0.2 Degrees F, 2 Degrees F |
| Mounting Direction/Shape | Horizontal, Vertical |
| Differential Type | Adjustable |
| Fan Settings | Auto-On |
| Filter Change Reminder | Yes |
| Housing Color | White |
| Maximum Operating Temperature | 105 Degrees F |
| Backlit Screen Color | Blue |
| Programming Capability | 5-1-1, 7 Day |
| Temperature Sensitivity | +/-1 Degrees F |
| Temperature Differential | 0.2 Degrees to 2.0 Degrees F |
| Compatible System Type | Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Heat Pump without Aux, Millivolt, PTAC |
Description
The Pro1 Iaq T855SH is a low voltage digital thermostat operating at 24VAC. It is compatible with dual transformer and 750mV systems, and includes mounting hardware. This thermostat supports 7 or 5-1-1 programs for 4 heat pump or 2 conventional heat and 2 cool stages, with a 5H/3C CommStat programmable or non-programmable configuration.
| 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
- Voltage: 24VAC
- Display Size: 8 sq. in.
- Digit Size: Easy Read
- Temporary Temperature Hold: Yes
- Temp. Settings per Day: 4, 2
- Temporary Program Override: Yes
Specifications
| Part Number | T855SH |
| Brand | Pro1 Iaq |
| Voltage | 24VAC |
| Stages Heat | 4 Heat Pump or 2 Conventional |
| Color | White |
| Control Range | 44 Degrees to 90 Degrees F |
| System Switching | Heat-Cool-Off |
| Height | 4-13/32" |
| Width | 4-45/64" |
| Depth | 1-7/64" |
| Display Size | 8 sq. in. |
| Overall Depth | 1 1/8 in |
| Overall Height | 4 3/8 in |
| Overall Width | 4 11/16 in |
| Digit Size | Easy Read |
| Item | Low Voltage Thermostat |
| Stages Cool | 2 |
| Dual Transformer Compatible | Yes |
| Power Method | Hardwired/Battery |
| 750mV Compatible | Yes |
| Programs per Week | 7 or 5-1-1 |
| Display Type | Digital |
| Includes | Mounting Hardware |
| Display Color | Blue |
| Programmable Fan | Yes |
| WiFi Capability | No |
| Control Type | Push Button |
| Temporary Temperature Hold | Yes |
| Terminal Designations | B, C, D, G, H, O, RC, RH, S1, S2, W/E, W2, Y, Y2 |
| Low Battery Indicator | Yes |
| Temp. Settings per Day | 4, 2 |
| Stages | 2H/3C Conventional, 5H/3C Heat Pump |
| Key Pad Lockout | Yes |
| Automatic Changeover | Yes |
| Batteries Included | Yes |
| Fan Switching | Auto-On |
| Temporary Program Override | Yes |
| Dehumidification Control | Yes |
| Features | Glow In The Dark Light Button, Humidity and Dehumidity Control, Two and Four Occupancy/Unoccupancy Time Periods Available, Partial and Full Keypad Lockout, Auto Changeover |
| Temperature Limiting | Yes |
| Battery Backup | Yes |
| For Use With | Heating and Cooling |
| Filter Indicator | Yes |
| Humidification Control | Yes |
| Number of Heating Stages - Heat Pump System | 5 |
| Number of Cooling Stages - Heat Pump System | 3 |
| Thermostat Type | Low Voltage |
| Maximum Operating Humidity | 90 % |
| Temperature settings per day | 2, 4 |
| Application/Stages | Heat and Cool; 2H/3C Conventional, 5H/3C Heat Pump |
| Includes Batteries | Yes |
| Number of Cooling Stages - Conventional System | 3 |
| Backlit Screen | Yes |
| System Settings | Cool-Heat-Off |
| Frequency | 50 Hz, 60 Hz |
| Electrical Connection Type | Hardwired |
| Temperature Readout | Yes |
| Smart Connectivity | No Connectivity |
| Operating Temperature Range | 32 Degrees to 105 Degrees F |
| Differential Heat | 0.2 Degrees F, 2 Degrees F |
| Sensor Location | Remote |
| Battery Type | (2) AA Batteries |
| Mounting Direction | Horizontal |
| Application | Heat and Cool |
| Changeover Type | Automatic |
| Shape | Rectangle |
| Includes Positive Off | Yes |
| System/Fan Settings | Cool-Heat-Off/Auto-On |
| Number of Heating Stages - Conventional System | 2 |
| Millivolt Compatible | Yes |
| Maximum Control Temperature | 90 Degrees F |
| Minimum Control Temperature | 44 Degrees F |
| Minimum Operating Temperature | 32 Degrees F |
| Temperature Scale | Fahrenheit/Celsius |
| Temperature Control Range | 44 Degrees to 90 Degrees F |
| Differential Cool | 0.2 Degrees F, 2 Degrees F |
| Mounting Direction/Shape | Horizontal, Vertical |
| Differential Type | Adjustable |
| Fan Settings | Auto-On |
| Filter Change Reminder | Yes |
| Housing Color | White |
| Maximum Operating Temperature | 105 Degrees F |
| Backlit Screen Color | Blue |
| Programming Capability | 5-1-1, 7 Day |
| Temperature Sensitivity | +/-1 Degrees F |
| Temperature Differential | 0.2 Degrees to 2.0 Degrees F |
| Compatible System Type | Electric Forced Air Furnaces, Gas Forced Air Furnaces, Heat Pump with Aux, Heat Pump without Aux, Millivolt, PTAC |
Description
The Pro1 Iaq T855SH is a low voltage digital thermostat operating at 24VAC. It is compatible with dual transformer and 750mV systems, and includes mounting hardware. This thermostat supports 7 or 5-1-1 programs for 4 heat pump or 2 conventional heat and 2 cool stages, with a 5H/3C CommStat programmable or non-programmable configuration.
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.
No reviews yet. Be the first to review this product!
