
100170643 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $217.90 | Condition is New, Lochinvar 100170643 KTSTAT CB 045-260, FREE SHIPPING | ![]() |
![]() | $237.00 | Condition is New, Lochinvar 100170643 Lochinvar 100170643 K,TSTAT ASSY,TWO-STAGE, FREE SHIPPING | 100.0% |
![]() | $294.99 | Condition is New, Lochinvar & A.O. Smith 100170643 KTSTAT CB 045-260, FREE SHIPPING | 99.7% |

The Lochinvar 100170643 Thermostat Control Board is a crucial component in the efficient operation of your Lochinvar heating system. This control board is designed to provide precise temperature control and optimal system performance. It is a digital, single-stage control board that is compatible with various Lochinvar water heater models.
The control board features a user-friendly digital display, allowing you to easily read and adjust the temperature settings. It also includes a built-in diagnostic function that helps you quickly identify any potential issues within the system. The control board communicates with the thermostat and other system components using a 4-wire connection, ensuring seamless integration.
The Lochinvar 100170643 Thermostat Control Board is constructed with high-quality materials and components to ensure durability and reliability. It is designed to withstand the rigors of commercial and industrial heating applications, making it an excellent choice for businesses and institutions that require a dependable heating solution.
This control board is easy to install, with clear instructions provided in the user manual. It is also compatible with a range of thermostats, providing you with flexibility in your heating control options. The control board is designed to be low-maintenance, requiring minimal attention once installed.
The Lochinvar 100170643 Thermostat Control Board is a vital component in ensuring the optimal performance of your Lochinvar heating system. Its precise temperature control and durable construction make it an excellent investment for businesses and institutions seeking a reliable and efficient heating solution. With its user-friendly digital display and built-in diagnostic function, you can easily monitor and adjust your heating system settings, providing peace of mind and improved comfort for your building's occupants.
Lochinvar 100170643 Thermostat Control Board: A Comprehensive Analysis
The Lochinvar 100170643 thermostat control board is a crucial component for regulating the temperature of Lochinvar water heating systems. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this control board to help you make an informed decision.
Pros:1. Compatibility: This control board is specifically designed for Lochinvar water heating systems, ensuring seamless integration and compatibility with existing installations.
2. Improved Temperature Control: The Lochinvar 100170643 thermostat control board provides precise temperature control, ensuring optimal performance and energy efficiency for your water heating system.
3. Durable Design: The control board is built with high-quality components, ensuring long-lasting durability and reliability.
4. User-Friendly: The control board features an easy-to-use interface that allows users to quickly and easily adjust temperature settings and monitor system performance.
5. Cost-Effective: Replacing a faulty control board with a new one can save you the cost of a complete system replacement.
Cons:1. Cost: The Lochinvar 100170643 thermostat control board may be more expensive compared to some aftermarket alternatives.
2. Installation Complexity: Installing the control board may require professional assistance, which can add to the overall cost.
3. Potential Learning Curve: Users may need to familiarize themselves with the control board's settings and features to fully utilize its capabilities.
Conclusion:The Lochinvar 100170643 thermostat control board offers several advantages, including improved temperature control, compatibility, durability, user-friendliness, and cost-effectiveness. However, it may come with a higher price tag and installation complexity compared to some alternatives. Ultimately, the decision to purchase this control board depends on your specific needs, budget, and technical expertise. If you require precise temperature control and compatibility with your Lochinvar water heating system, this control board may be a worthwhile investment. If cost is a primary concern, you may want to explore alternative options.
Recommendation:If you are in need of a new thermostat control board for your Lochinvar water heating system and prioritize compatibility, precise temperature control, and durability, the Lochinvar 100170643 thermostat control board is a solid choice. Consider consulting a professional for installation assistance to ensure proper installation and optimal system performance.
Details:
Lochinvar 100170643 replacement part: includes. Replaces old Lochinvar part numbers. Max set point range: 150f-200f. High-fire offset range 0f-20f.
Color: green. Photos of packing and product is required for damaged items. Other part numbers. Min set point range: 110f-140f.
Specifications.
specifications maxohvac:
- brand: Lochinvar
- mpn: 100170643
- part type: Thermostat Control Board
offer maxohvac:
- options: ship-to-home
- prices: $217.90–$294.99
- item condition: New
- availability: in stock
- best offers: true
- sold #: 22
- started: march 25, 2025
- in stock #: 3
seller maxohvac:
- # reviews: 1014
- rating: 99.7%
- city: fort collins, colorado
payments maxohvac:
- credit card: visa
- wallet: google-pay
- other
shipping maxohvac:
- class: standard, expedited, one-day
- carrier: usps, fedex, ups
- service: usps ground advantage, fedex 2day, ups next day air, ups next day air saver
- type: calculated
- transit: 3-7 days
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- paid by: seller
- policy: returns accepted
- method: money back
- time: 60 days
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