
SRT SHL518 HH12ZB250 Furnace Plenum Thermostat P331-2208 HH12ZA251
The SRT SHL518 HH12ZB250 Furnace Plenum Thermostat P331-2208 HH12ZA251 is a high-performance heating solution designed to optimize temperature control and energy efficiency in residential and light commercial HVAC systems. This sophisticated thermostat is manufactured by Sensi, a leading brand in smart home technology and HVAC solutions.
This thermostat features a sleek, modern design with an easy-to-read digital display, allowing users to quickly and accurately monitor their heating system's temperature settings. It is engineered to be compatible with both 115V and 240V systems, making it a versatile choice for various heating applications.
The SRT SHL518 HH12ZB250 Furnace Plenum Thermostat P331-2208 HH12ZA251 is designed to be installed in the plenum of a furnace, ensuring optimal temperature sensor placement for enhanced accuracy and efficiency. It is also WirelessHIS-enabled, granting users the ability to connect it to a Wi-Fi network and control the thermostat remotely via the Sensi app or voice commands with Amazon Alexa, Google Assistant, or Apple HomeKit.
Key features of this thermostat include:- Compatibility with both 115V and 240V systems
- Sleek, modern design with a digital display
- Easy-to-use temperature control settings
- Wi-Fi connectivity for remote access and control
- Integration with various voice assistants for hands-free operation
- Energy Star certified for energy efficiency
- Automatic updates to ensure the latest features and performance improvements
In summary, the SRT SHL518 HH12ZB250 Furnace Plenum Thermostat P331-2208 HH12ZA251 is a high-performance, Wi-Fi-enabled thermostat designed for optimal temperature control and energy efficiency in residential and light commercial HVAC systems. Its modern design, compatibility with various voltage systems, and integration with voice assistants make it a versatile and convenient choice for users seeking to enhance their heating experience.
The SRT SHL518 HH12ZB250 furnace plenum thermostat P331-2208 HH12ZA251 is a specific model of a furnace thermostat produced by Honeywell. This thermostat is designed to be used in furnace applications and can provide accurate temperature control for your heating system. Here are some potential pros and cons of buying this thermostat:
Pros:1. Accurate temperature control: This thermostat is designed to provide precise temperature control, ensuring that your home stays comfortable throughout the year.
2. Energy efficiency: By maintaining consistent temperatures, this thermostat can help you save energy and reduce your heating bills.
3. Easy installation: This thermostat is designed for easy installation, making it a convenient option for homeowners who want to install it themselves or hire a professional for the job.
4. Programmable features: This thermostat comes with programmable features, allowing you to set your desired temperatures for different times of the day and adjust them as needed.
5. Compatible with various furnace types: This thermostat is compatible with a wide range of furnace types, making it a versatile option for homeowners.
Cons:1. Limited features compared to smart thermostats: This thermostat does not have the advanced features of smart thermostats, such as remote access and voice control.
2. Requires a C-wire for proper operation: This thermostat requires a C-wire for proper operation, which may not be present in all older furnace systems.
3. May not be compatible with some heating and cooling systems: This thermostat may not be compatible with some heating and cooling systems, so it's essential to check the compatibility before purchasing.
4. Limited display options: This thermostat has a limited display, which may not provide as much information as some other models.
In conclusion, the SRT SHL518 HH12ZB250 furnace plenum thermostat P331-2208 HH12ZA250 is a reliable and accurate option for homeowners looking to upgrade their furnace thermostat. It offers precise temperature control, energy efficiency, and easy installation, making it a practical choice for many homeowners. However, it may not have the advanced features of smart thermostats and may require a C-wire for proper operation. If you have a compatible furnace system and are looking for a simple and effective thermostat, this model is worth considering.
Details:
Fits model's: : compatible with select carrier gas furnace model's. Replaces part numbers:: b1370012s, l250-40f, swt1272, swt1261, P331-2208, HH12ZA251, HH12ZB250.: : opens at 250 f and resets 210 40 differential. Rated l250-40f, this high-limit switch opens at 250 f and resets 210 f, helping prevent overheating in residential light commercial gas furnaces.
Installation tips:: disconnect power and shut off gas supply before servicing. Restore power and gas, then test furnace operation safety cutoff. Gas limit furnace thermostat SHL518 l250-40f replaces carrier b1370012s, swt1272, swt1261, P331-2208, HH12ZA251, HH12ZB250: ensure safe and efficient furnace operation with this brand-new gas limit thermostat. Brand new unused and ready to install.
Remove mounting screws and disconnect wire terminals. Locate the existing limit thermostat on furnace heat exchange or plenum. Compact design for easy replacement and universal fit. Install new thermostat in the same orientation and reconnect wires securely.
Durable construction with secure mounting tabs. Designed for use in gas furnaces and hvac systems.
specifications centrafurn:
- brand: Srt Appliance Parts
- mpn: Shl518
- type: Furnace Plenum Thermostat
- country of origin: China
- item width: 6.000
- item height: 3.000
- upc: 793713629094
seller centrafurn:
- city: baldwinsville, new york
- # reviews: 333776
- rating: 99.6%
shipping centrafurn:
- class: standard, expedited, one-day
- type: calculated
- carrier: usps, fedex, ups
- service: usps ground advantage, usps priority mail, fedex standard overnight, ups 2nd day air
- transit: 5-11 days
returns centrafurn:
- method: money back
- time: 30 days
- paid by: seller
- policy: returns accepted
payments centrafurn:
- credit card: diners-club
- wallet: google-pay
- other
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
offer centrafurn:
- started: may 1, 2026
- availability: in stock
- quantity: 1
- sold #: 6
- options: ship-to-home
Also Available:
- HH12ZA140: FURNACE THERMOSTAT, Srt Appliance Parts
- SHL502: FURNACE THERMOSTAT, Srt Appliance Parts
- SHL512: FURNACE THERMOSTAT, Srt Appliance Parts
- SHL504: FURNACE THERMOSTAT, Srt Appliance Parts
- 104285-01: , Srt Appliance Parts
- SHL501: FURNACE THERMOSTAT, Srt Appliance Parts
- IG0001: KIT, Srt Appliance Parts
- SHL515: FURNACE THERMOSTAT, Srt Appliance Parts
- ER1405: FURNACE, Srt Appliance Parts
- SHL513: FURNACE THERMOSTAT, Srt Appliance Parts
- 2374-495: AIR PRESSURE SWITCH KIT, Srt Appliance Parts