
100290352 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $59.99 | Condition is New, NEW, LOCHINVAR, 100290352, K. SWITCH, LIMIT, MANUAL RESET, 115F. (1D-1), FREE SHIPPING | 100.0% |
![]() | $44.28 | Condition is New, LOCHINVAR HLC2905 / 100148397, SWITCH,LIMIT,MANUAL RESET,325 DEG, shipping cost = $24.33 | 100.0% |

Introducing the Lochinvar 100290352 HLC2905 100148397 Switch, a versatile and reliable solution for your heating or HVAC applications. This manual limit switch, manufactured by Lochinvar, is designed to provide precise temperature control by limiting the operation of your system.
The switch is engineered with a 325-degree rotation, allowing it to respond accurately to a broad temperature range. It features a robust and durable design, with a corrosion-resistant stainless steel housing that ensures long-lasting performance even in challenging environments. The switch is also equipped with a clear and easy-to-read temperature scale, enabling quick and accurate adjustments.
The Lochinvar 100290352 HLC2905 100148397 Switch is designed for manual operation, providing you with the flexibility to make adjustments as needed. Its simple and intuitive design makes it easy to use, even for those with little experience in temperature control systems.
This switch is compatible with various heating and HVAC systems, making it a versatile addition to your equipment. Its universal mounting pattern allows for easy installation, while its high-quality construction ensures reliable operation.
The Lochinvar 100290352 HLC2905 100148397 Switch is an essential tool for maintaining optimal temperature levels in your heating or HVAC system. Its precision, durability, and ease of use make it a popular choice among professionals and DIY enthusiasts alike. Whether you're looking to upgrade an existing system or install a new one, this switch is a smart investment that will provide you with reliable temperature control for years to come.
Lochinvar HLC 2905 Switch with Manual 325 Degree Limitation: A Detailed Analysis
The Lochinvar HLC 2905 switch is a manual, 325-degree limitation boiler circulator. This device is designed to provide efficient circulation of water or other fluids in heating systems. In this analysis, we will discuss the pros and cons of buying this particular model.
Pros:1. Manual Limit Switch: The manual 325-degree limitation switch offers greater control over the system. It allows the user to set the desired temperature limit manually, which can be helpful in maintaining system efficiency and preventing overheating.
2. Durable Construction: Lochinvar is a reputed brand known for its high-quality products. The HLC 2905 switch is built to last, with a durable cast iron housing and high-quality internal components.
3. Quiet Operation: This circulator operates quietly, making it an excellent choice for installations where noise levels need to be minimized.
4. Energy Efficiency: Proper circulation of water or other fluids can help improve the overall efficiency of the heating system, potentially leading to energy savings.
Cons:1. Manual Control: While the manual control offers greater flexibility, it may also require more frequent adjustments compared to automatic systems. This could add to the overall maintenance requirements.
2. Limited Compatibility: The HLC 2905 switch is designed for use with specific Lochinvar boilers, so it may not be compatible with all heating systems.
3. Potential for Leaks: As with any pump or circulator, there is a risk of leaks. Regular inspections and maintenance are essential to ensure the longevity and function of the switch.
Conclusion:The Lochinvar HLC 2905 switch with manual 325-degree limitation offers several advantages, including greater control, durability, quiet operation, and energy efficiency. However, it also comes with some disadvantages, such as the need for more frequent adjustments, limited compatibility, and the risk of leaks.
Based on the analysis, if you require a manual temperature control switch for a compatible Lochinvar heating system and are willing to accept the potential maintenance requirements, the Lochinvar HLC 2905 switch could be a suitable choice. However, if you prefer an automatic temperature control system or are looking for a more universal solution, other options may be more suitable for your needs.
Recommendation:If you have a Lochinvar heating system and require a manual temperature control switch, the Lochinvar HLC 2905 switch with manual 325-degree limitation is an excellent option to consider. Ensure that it is compatible with your specific boiler model and be prepared for the potential maintenance requirements. Alternatively, consider other brands and models offering automatic temperature control or universal compatibility if those features are more important to you.
Details:
Switch,limit,manual reset,325 deg.
specifications maxohvac:
- brand: Lochinvar
- mpn: 100290352
- type: Switch
offer maxohvac:
- started: june 2, 2026
- prices: $44.28–$59.99
- item condition: New
- best offers: true
- in stock #: 2
- sold #: 9
- options: ship-to-home
- availability: in stock
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- city: charleston, west virginia
- rating: 100.0%
- # reviews: 152
shipping maxohvac:
- class: economy
- carrier: ups
- type: calculated
- service: ups ground saver
- transit: 3-7 days
payments maxohvac:
- credit card: mastercard
- other
- wallet: google-pay
returns maxohvac:
- policy: no returns
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