
1100H5 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $85.00 | Condition is New – Open box, Hydrolevel Part # 1100H5 Safgard Low Water Cutoff w/ Weil/Lochinvar Harness 24V, FREE SHIPPING | 100.0% |
![]() | $85.00 | Condition is New – Open box, Hydrolevel Part # 1100H5 Safgard Low Water Cutoff w/ Weil/Lochinvar Harness 24V, FREE SHIPPING | 100.0% |
![]() | $124.99 | Condition is New – Open box, Hydrolevel Part # 1100H5 Safgard Low Water Cutoff w/ Weil/Lochinvar Harness 24V, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.00 | Top Pick! Condition is New, Safgard 1100H5 Hydrolevel Low Water Cut-off W/ 45-349 Harness Brand New Sealed, shipping cost = $11.35 | 99.4% |
![]() | $65.00 | Condition is New, Safgard 1100H5 Hydrolevel Low Water Cut-off with Harness - Brand New Sealed, shipping cost = $8.29 | 100.0% |
![]() | $135.90 | Condition is New, Hydrolevel 1100H5 24V LOW WATER CUF OFF w/CABLE FOR LOCHINVAR KNIGHT, FREE SHIPPING | 98.5% |
![]() | $156.78 | Top Pick! Condition is New, Hydrolevel 1100H5 24V LWCO With Harness Weil / Loch, FREE SHIPPING | ![]() |
![]() | $184.00 | Condition is New, Hydrolevel 1100H5 24V LWCOw/Harness Weil/Loch, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $95.00 | Top Pick! Condition is Used, Hydrolevel Part # 1100H5 Safgard Low Water Cutoff w/ Weil/Lochinvar Harness 24V, FREE SHIPPING | 100.0% |

The HydroLevel 1100H5 SAFguard Water Level Controller by Lochinvar is a premium 24V electric water level controller designed for use with Lochinvar's high-efficiency boilers. This advanced controller offers reliable and accurate water level sensing, ensuring optimal boiler performance and extended equipment life.
The HydroLevel 1100H5 features a rugged, corrosion-resistant housing, making it well-suited for commercial and industrial applications. Its 24V DC operation is energy-efficient and reduces the need for costly AC power supplies.
The controller utilizes a SAFguard technology that provides advanced protection against common issues such as airlocks, pump seal leaks, and overfilling. It offers automatic air venting, automatic pump cycling, and low water cutoff, ensuring that the boiler system operates safely and efficiently.
The HydroLevel 1100H5 is easy to install and integrate with existing boiler systems. It comes with a wide range of connection options, including various sensor and pump wiring configurations. The controller's large, easy-to-read display shows system status, fault codes, and other important information at a glance.
Key features of the HydroLevel 1100H5 SAFguard Water Level Controller include:* 24V DC operation
* Rugged, corrosion-resistant housing
* Advanced SAFguard protection
* Automatic air venting
* Automatic pump cycling
* Low water cutoff
* Easy installation and integration
* Wide range of connection options
* Large, easy-to-read display
The HydroLevel 1100H5 is an essential component for any Lochinvar boiler system, providing reliable water level sensing and advanced protection features for optimal performance and extended equipment life.
Pros and Cons of buying a Hydrolevel 1100h5 SAFGARD Water Level Control by Lochinvar with Harness 45-1105, 24V
Introduction:The Hydrolevel 1100h5 SAFGARD water level control by Lochinvar with Harness 45-1105, 24V is a popular choice in the market for automatic water level control systems. This device is designed to maintain consistent water levels in boilers and hot water tanks, ensuring efficient and consistent heating system performance. In this analysis, we will discuss the advantages and disadvantages of investing in this product.
Pros:1. Accurate and Reliable: The Hydrolevel 1100h5 SAFGARD water level control is known for its high accuracy and reliability. It uses a float-operated sensor to detect the water level and adjust the heating system accordingly, ensuring a consistent water level and preventing damage caused by low or high water levels.
2. Easy Installation: The harness 45-1105, 24V makes the installation process simpler. It includes all the necessary wiring and connectors, allowing for a straightforward installation process.
3. Advanced Technology: The SAFGARD feature in the Hydrolevel 1100h5 control provides additional protection against overheating, low water conditions, and power loss. It also includes a self-diagnostic function that alerts users of any potential issues.
4. Energy Efficiency: By maintaining consistent water levels and preventing the heating system from wasting energy, the Hydrolevel 1100h5 control can contribute to energy savings over time.
Cons:1. Cost: The Hydrolevel 1100h5 SAFGARD water level control with Harness 45-1105, 24V is a premium product, and its price point may be higher than some other options in the market.
2. Limited Compatibility: This water level control system is designed for use with specific Lochinvar boilers and hot water tanks. It may not be compatible with other brands or models, limiting its versatility.
3. Requires Regular Maintenance: Although the Hydrolevel 1100h5 control is reliable and durable, it still requires regular maintenance to ensure proper functioning. This includes checking the sensor float and clean the system periodically.
Conclusion:In conclusion, the Hydrolevel 1100h5 SAFGARD water level control by Lochinvar with Harness 45-1105, 24V is a high-performing and reliable product that offers several advantages, including accurate water level control, ease of installation, advanced technology, and energy efficiency. However, it also comes with some disadvantages, such as a higher cost, limited compatibility, and the need for regular maintenance.
Recommendation:If you are in the market for a premium water level control system and have a Lochinvar boiler or hot water tank, the Hydrolevel 1100h5 SAFGARD water level control with Harness 45-1105, 24V is an excellent investment. Its advanced features and reliability make it a worthwhile addition to any heating system, despite its higher cost and maintenance requirements. For those on a tighter budget or with non-Lochinvar systems, alternative options may be more suitable.
Details:
Material: Poe housing. Photos of packing and product is required for damaged items. Series/ model: model 1100H5. length : 3-3/4 in.
specifications maxohvac:
- brand: Hydrolevel
- mpn: 1100h5
- type: W/ 45-349 Wiring Harness
- upc: 642277441157
seller maxohvac:
- city: fort collins, colorado
- # reviews: 991
- rating: 99.7%
returns maxohvac:
- policy: returns accepted
- paid by: seller
- method: money back
- time: 60 days
shipping maxohvac:
- service: usps ground advantage, fedex 2day, ups next day air, ups next day air saver
- type: calculated
- carrier: usps, fedex, ups
- transit: 4-8 days
- class: standard, expedited, one-day
offer maxohvac:
- in stock #: 5
- best offers: true
- prices: $49.00–$184.00
- item condition:
- New – Open box
- New
- Used
- started: march 13, 2025
- availability: in stock
- options: ship-to-home
- sold #: 19
payments maxohvac:
- credit card: mastercard
- other
- wallet: paypal
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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