L8148

CONTROL, Honeywell

72 offers available: $50.00–$1185.00
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L8148 Comparison

L8148 in New – Open box Condition
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Honeywell L8148A  Aquastat High Limit Relay Boiler Control Details$50.00Condition is New – Open box, Honeywell L8148A Aquastat High Limit Relay Boiler Control, shipping cost = $12.00100.0%
Honeywell L8148A  C317-2R Aquastat High Limit Relay Boiler Control Details$116.00Condition is New – Open box, Honeywell L8148A C317-2R Aquastat High Limit Relay Boiler Control, shipping cost = $14.9999.6%
Honeywell L8148 J 1009 Aquastat Relay Details$199.00Condition is New – Open box, Honeywell L8148 J 1009 Aquastat Relay, FREE SHIPPING99.6%
Unbranded Aquastat Relay Details$202.99Top Pick! Condition is New – Open box, Unbranded Aquastat Relay, FREE SHIPPINGTop Rated99.7%
Resideo/Honeywell Aquastat Relay L8148J1009 Heating Control Unit Details$200.00Condition is New – Open box, Resideo/Honeywell Aquastat Relay L8148J1009 Heating Control Unit, shipping cost = $11.7297.7%
NIOB Honeywell / Resideo L8148J1009 Aquastat Relay New open box Details$220.00Condition is New – Open box, NIOB Honeywell / Resideo L8148J1009 Aquastat Relay New open box , FREE SHIPPING100.0%
Aquastat Relay Boiler Control 120V - Honeywell L8148A1017  Details$249.95Condition is New – Open box, Aquastat Relay Boiler Control 120V - Honeywell L8148A1017 , FREE SHIPPING100.0%
HONEYWELL L8148A1017 / L8148A1017 (NEW IN BOX) Details$279.00Condition is New – Open box, HONEYWELL L8148A1017 / L8148A1017 (NEW IN BOX), shipping cost = $12.9099.7%
NIOB Honeywell / Resideo L8148J1009 Aquastat Relay New Old Stock! Details$329.99Top Pick! Condition is New – Open box, NIOB Honeywell / Resideo L8148J1009 Aquastat Relay New Old Stock!, FREE SHIPPING99.7%
Honeywell L8148E1265 Aquastat with Damp Plug Details$390.00Condition is New – Open box, Honeywell L8148E1265 Aquastat with Damp Plug, shipping cost = $10.690.0%
Honeywell L8148E1265 Aquastat with Damp Plug Details$390.00Condition is New – Open box, Honeywell L8148E1265 Aquastat with Damp Plug, shipping cost = $10.690.0%
HONEYWELL L8148E1265 / L8148E1265 (NEW IN BOX) Details$410.99Condition is New – Open box, HONEYWELL L8148E1265 / L8148E1265 (NEW IN BOX), shipping cost = $12.9099.7%
L8148 in New Condition
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Safguard 1100M Low Water Cut-Off w/ Manual Reset & Test Button/Light  24V Details$137.37Condition is New, Safguard 1100M Low Water Cut-Off w/ Manual Reset & Test Button/Light 24V, shipping cost = $8.7098.2%
Resideo V4043B1018 1/2 Inch Sweat 120V Normally Open 3.5CV Zone Valve Details$169.85Condition is New, Resideo V4043B1018 1/2 Inch Sweat 120V Normally Open 3.5CV Zone Valve, FREE SHIPPINGTop Rated99.4%
Sid Harvey C312-8R Honeywell Combination Control L8148A Refurbished Details$159.99Condition is New, Sid Harvey C312-8R Honeywell Combination Control L8148A Refurbished, shipping cost = $14.9999.6%
HONEYWELL COMBINATION CONTROL L8148A NEW REBUILT BY SID HARVEY'S Details$169.99Condition is New, HONEYWELL COMBINATION CONTROL L8148A NEW REBUILT BY SID HARVEY'S, shipping cost = $11.16100.0%
Honeywell L8148J1009 Aquastat Relay 7.4 AFL 24/120V Electric Details$169.99Condition is New, Honeywell L8148J1009 Aquastat Relay 7.4 AFL 24/120V Electric, shipping cost = $18.3099.3%
Honeywell L8148J1009 Aquastat Relay Details$175.00Condition is New, Honeywell L8148J1009 Aquastat Relay, shipping cost = $14.4699.3%
Honeywell/Resideo L8148J1009 Aquastat Relay Details$199.99Top Pick! Condition is New, Honeywell/Resideo L8148J1009 Aquastat Relay, shipping cost = $9.6999.3%
L8148A1017 HONEYWELL HORIZONTAL OR VERTICAL HIGH LIMIT AQUASTAT RELAY 140-240F Details$224.95Condition is New, L8148A1017 HONEYWELL HORIZONTAL OR VERTICAL HIGH LIMIT AQUASTAT RELAY 140-240F, FREE SHIPPING99.2%
Honeywell L8148J1009 Aquastat Relay 7.4 AFL 24/120V Corded Electric Details$249.00Condition is New, Honeywell L8148J1009 Aquastat Relay 7.4 AFL 24/120V Corded Electric, FREE SHIPPING100.0%
L8148A1017 HONEYWELL HORIZONTAL OR VERTICAL HIGH LIMIT AQUASTAT RELAY 140-240F Details$270.92Condition is New, L8148A1017 HONEYWELL HORIZONTAL OR VERTICAL HIGH LIMIT AQUASTAT RELAY 140-240F, FREE SHIPPING100.0%
Honeywell Resideo Aquastat 15-Degree F Differential Relay L8148J1009 Details$259.51Condition is New, Honeywell Resideo Aquastat 15-Degree F Differential Relay L8148J1009, shipping cost = $15.80100.0%
Resideo L8148E1265 Aquastat Relay. BRAND NEW!!  Used On GAS Boilers!! Details$265.00Condition is New, Resideo L8148E1265 Aquastat Relay. BRAND NEW!! Used On GAS Boilers!!, shipping cost = $15.00100.0%
Honeywell L8148A1017 High Limit Horizontal Aquastat Relay, 8 Degree Diff Details$280.29Condition is New, Honeywell L8148A1017 High Limit Horizontal Aquastat Relay, 8 Degree Diff, FREE SHIPPING99.5%
Honeywell L8148J1009 Aquastat Relay Details$249.00Condition is New, Honeywell L8148J1009 Aquastat Relay, shipping cost = $37.70100.0%
Resideo L8148J1009/U High Limit Aquastat 180-240°F Range, 8°F Fixed Differential Details$289.00Condition is New, Resideo L8148J1009/U High Limit Aquastat 180-240 F Range, 8 F Fixed Differential, FREE SHIPPING100.0%
Honeywell L8148J1009 Aquastat Relay Details$292.08Condition is New, Honeywell L8148J1009 Aquastat Relay, FREE SHIPPING100.0%
Honeywell L8148A1017 AQUA.RELAY/HI-LIMIT 140-240F AQUA.RELAY/HI-LIMIT 140-240F Details$292.83Condition is New, Honeywell L8148A1017 AQUA.RELAY/HI-LIMIT 140-240F AQUA.RELAY/HI-LIMIT 140-240F, FREE SHIPPING97.8%
Honeywell L8148A1017 AQUARELAY/HI-LIMIT 140-240F AQUARELAY/HI-LIMIT 140-240F Details$293.17Condition is New, Honeywell L8148A1017 AQUARELAY/HI-LIMIT 140-240F AQUARELAY/HI-LIMIT 140-240F, FREE SHIPPING98.6%
Residio  Honeywell Single Aquastat for Slant/Fin LD30P Boilers Details$299.99Condition is New, Residio Honeywell Single Aquastat for Slant/Fin LD30P Boilers, FREE SHIPPING99.9%
Honeywell L8148A1017 Immersion-Type Controller 120 Volts 140-240 deg F Details$304.01Condition is New, Honeywell L8148A1017 Immersion-Type Controller 120 Volts 140-240 deg F, FREE SHIPPINGTop Rated99.4%
Honeywell L8148E1265 Aquastat Relay with Remote Bulb Details$293.47Condition is New, Honeywell L8148E1265 Aquastat Relay with Remote Bulb, shipping cost = $15.80100.0%
Honeywell L8148A1017/U; L8148A1017 Aquastat Relay (140 to 240°F) Details$309.87Condition is New, Honeywell L8148A1017/U; L8148A1017 Aquastat Relay (140 to 240 F), FREE SHIPPING98.9%
HONEYWELL L8148A1017/U AQUASTAT RELAY 120V AC HIGH LIMIT 1.5"-3" INSULATION Details$322.64Condition is New, HONEYWELL L8148A1017/U AQUASTAT RELAY 120V AC HIGH LIMIT 1.5"-3" INSULATION, FREE SHIPPINGTop Rated99.4%
Honeywell/ Resideo  L8148J1009 Genuine OEM Aquastat Relay for HVAC Applications Details$338.00Condition is New, Honeywell/ Resideo L8148J1009 Genuine OEM Aquastat Relay for HVAC Applications, FREE SHIPPING99.5%
L8148J1009 HONEYWELL HIGH LIMIT AQUASTAT RELAY  24 VOLT OR MILLIVOLT BURNER Details$338.51Condition is New, L8148J1009 HONEYWELL HIGH LIMIT AQUASTAT RELAY 24 VOLT OR MILLIVOLT BURNER, FREE SHIPPING100.0%
L8148E1299 HONEYWELL AQUASTAT RELAY WITH MOLEX PLUG 24VOLT BURNER CIRCUIT (FOR Details$351.50Condition is New, L8148E1299 HONEYWELL AQUASTAT RELAY WITH MOLEX PLUG 24VOLT BURNER CIRCUIT (FOR, FREE SHIPPING100.0%
Single Aquastat for Slant/Fin LD30P Boilers Tests Adjust Forced Hydronic Heating Details$367.14Condition is New, Single Aquastat for Slant/Fin LD30P Boilers Tests Adjust Forced Hydronic Heating, FREE SHIPPING99.3%
L8148E1265 HONEYWELL AQUASTAT RELAY WITH MOLEX PLUG 24VOLT BURNER CIRCUIT (FOR Details$371.24Condition is New, L8148E1265 HONEYWELL AQUASTAT RELAY WITH MOLEX PLUG 24VOLT BURNER CIRCUIT (FOR, FREE SHIPPING100.0%
Honeywell L8148J1009 Aquastat Relay Millivolt/Low Voltage Details$377.19Top Pick! Condition is New, Honeywell L8148J1009 Aquastat Relay Millivolt/Low Voltage, FREE SHIPPINGTop Rated99.4%
Honeywell 51300 L8148E-1299 AQUASTAT 24V BURNER CIRCUIT ONLY HIGH/CIRC SV SMART Details$386.99Condition is New, Honeywell 51300 L8148E-1299 AQUASTAT 24V BURNER CIRCUIT ONLY HIGH/CIRC SV SMART , FREE SHIPPING98.6%
L8148E1257 High limit Aqua stat Relay with 15 F Details$387.53Condition is New, L8148E1257 High limit Aqua stat Relay with 15 F, FREE SHIPPING98.6%
Honeywell L8148E1265 Aquastat Relay with Remote Bulb - Cover off - 6 inch - /U L Details$387.53Condition is New, Honeywell L8148E1265 Aquastat Relay with Remote Bulb - Cover off - 6 inch - /U L, FREE SHIPPING98.6%
HONEYWELL L8148E1265 AQUASTAT RELAY FOR HOT WATER BOILER Details$379.50Condition is New, HONEYWELL L8148E1265 AQUASTAT RELAY FOR HOT WATER BOILER , shipping cost = $18.30100.0%
Honeywell L8148E1265/U; L8148E1265 Aquastat Relay (180 to 240°F) Details$410.23Condition is New, Honeywell L8148E1265/U; L8148E1265 Aquastat Relay (180 to 240 F), FREE SHIPPING98.9%
Honeywell L8148E1265/U Aqua Stat Relay 180-240�F Replacement Details$411.01Top Pick! Condition is New, Honeywell L8148E1265/U Aqua Stat Relay 180-240 F Replacement, FREE SHIPPINGTop Rated99.4%
Honeywell / Resideo L8148J1009 Aquastat Relay Details$410.28Condition is New, Honeywell / Resideo L8148J1009 Aquastat Relay, shipping cost = $8.9799.5%
HONEYWELL HOME L8148J1009 Immersion Controller, 120-240F, SPST 2E861 Details$438.80Top Pick! Condition is New, HONEYWELL HOME L8148J1009 Immersion Controller, 120-240F, SPST 2E861, FREE SHIPPING99.8%
Honeywell L8148E1265 Immersion-Type Controller Details$471.60Condition is New, Honeywell L8148E1265 Immersion-Type Controller, FREE SHIPPING99.6%
Honeywell Resideo L7224U Oil Boiler Electronic Aquastat Control MFG# L7224U1002/ Details$454.42Condition is New, Honeywell Resideo L7224U Oil Boiler Electronic Aquastat Control MFG# L7224U1002/, shipping cost = $25.5697.8%
Honeywell L8148E-1299 High Limit Aquastat Relay with 4-1/2" Capillary Gray Details$493.36Top Pick! Condition is New, Honeywell L8148E-1299 High Limit Aquastat Relay with 4-1/2" Capillary Gray, FREE SHIPPING95.6%
HONEYWELL L8148E1265 / L8148E1265 (BRAND NEW) Details$540.78Condition is New, HONEYWELL L8148E1265 / L8148E1265 (BRAND NEW), shipping cost = $12.9099.7%
Beckett AquaSmart 7610 Boiler Control 120V w/ 24V Thermostat LCD Details$557.94Condition is New, Beckett AquaSmart 7610 Boiler Control 120V w/ 24V Thermostat LCD, shipping cost = $25.5697.8%
Honeywell Home L8148J1009 Boiler Aquastat Switching Relay Gray Details$657.77Condition is New, Honeywell Home L8148J1009 Boiler Aquastat Switching Relay Gray, shipping cost = $11.1398.6%
Honeywell L8148J1009 Aquastat Relay 24V High Limit Boiler Control New Details$667.06Condition is New, Honeywell L8148J1009 Aquastat Relay 24V High Limit Boiler Control New, shipping cost = $27.4497.8%
L8148E1265 | Honeywell High Limit Vertical Mount Aquastat Relay, 180–240°F, 15° Details$754.00Condition is New, L8148E1265 Honeywell High Limit Vertical Mount Aquastat Relay, 180 240 F, 15 , FREE SHIPPING99.6%
BURNHAM 61306002 Details$926.01Condition is New, BURNHAM 61306002, FREE SHIPPINGTop Rated99.4%
Tradeline Honeywell L8148A 1017 Aquastat Relay 120V/24V 7.4A New Old Stock Details$1185.00Top Pick! Condition is New, Tradeline Honeywell L8148A 1017 Aquastat Relay 120V/24V 7.4A New Old Stock, shipping cost = $18.30100.0%
L8148 in Used Condition
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Honeywell L8124L C317-11R Aquastat High Limit Relay Boiler Control - Read Details$75.00Condition is Used, Honeywell L8124L C317-11R Aquastat High Limit Relay Boiler Control - Read, shipping cost = $9.69100.0%
🌟🌟 HONEYWELL L8148A AQUASTAT - high limit relay boiler control L8148C  🌟🌟 Details$158.00Condition is Used, HONEYWELL L8148A AQUASTAT - high limit relay boiler control L8148C , FREE SHIPPING98.5%
Resideo Single Aquastat for Slant/Fin LD30P Boilers Details$161.99Top Pick! Condition is Used, Resideo Single Aquastat for Slant/Fin LD30P Boilers, FREE SHIPPINGTop Rated99.7%
HONEYWELL L8148A AQUASTAT - high limit relay boiler control L8148C E L oil heat Details$170.00Condition is Used, HONEYWELL L8148A AQUASTAT - high limit relay boiler control L8148C E L oil heat, FREE SHIPPING99.7%
Honeywell L8148A  C317-2R Aquastat High Limit Relay Boiler Control Details$165.19Condition is Used, Honeywell L8148A C317-2R Aquastat High Limit Relay Boiler Control, shipping cost = $10.6999.8%
HONEYWELL L8148E AQUASTAT - high limit relay boiler control L8148J A L gas heat Details$180.00Condition is Used, HONEYWELL L8148E AQUASTAT - high limit relay boiler control L8148J A L gas heat, FREE SHIPPING99.7%
Tested! Honeywell L8148B Aquastat Relay L8148B1007 Details$180.00Top Pick! Condition is Used, Tested! Honeywell L8148B Aquastat Relay L8148B1007, shipping cost = $9.69100.0%
Honeywell L8148G 1055 Aquastat Relay Details$195.00Condition is Used, Honeywell L8148G 1055 Aquastat Relay , FREE SHIPPING100.0%
L8148 in New other (see details) Condition
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Honeywell L8148E 1257 High Limit Aqua Stat Relay with 15F Details$244.99Condition is New other (see details), Honeywell L8148E 1257 High Limit Aqua Stat Relay with 15F, shipping cost = $8.13100.0%
L8148 in For parts or not working Condition
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L8148A1017 HONEYWELL RESIDEO HORIZONTAL HIGH LIMIT AQUASTAT RELAY Untested Details$81.99Condition is For parts or not working, L8148A1017 HONEYWELL RESIDEO HORIZONTAL HIGH LIMIT AQUASTAT RELAY Untested, FREE SHIPPING99.8%
L8148 in Open box Condition
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Resideo Single Aquastat for Slant/Fin LD30P Boilers Details$199.95Top Pick! Condition is Open box, Resideo Single Aquastat for Slant/Fin LD30P Boilers, FREE SHIPPINGTop Rated99.5%
Resideo Single Aquastat for Slant/Fin LD30P Boilers Details$224.99Top Pick! Condition is Open box, Resideo Single Aquastat for Slant/Fin LD30P Boilers, FREE SHIPPINGTop Rated99.7%
L8148 in Seller refurbished Condition
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Sid Harvey C312-8R Honeywell Combination Control L8148A Refurbished Details$200.00Condition is Seller refurbished, Sid Harvey C312-8R Honeywell Combination Control L8148A Refurbished, shipping cost = $13.98100.0%
L8148 HONEYWELL Aquastat High Limit Relay Boiler ControlL8148 HONEYWELL Aquastat High Limit Relay Boiler Control #2L8148 HONEYWELL Aquastat High Limit Relay Boiler Control #3

The Honeywell L8148 L8148A Aquastat High Limit Relay Boiler Control is a vital component in maintaining the safety and efficiency of your heating system. This compact yet powerful device is designed to monitor the temperature of your boiler and automatically cut off power if the temperature exceeds the safe limit, preventing potential overheating and damage.

The L8148 L8148A is a high-limit relay that can be easily integrated into existing boiler control systems. Its robust construction ensures durability and reliability, with a corrosion-resistant copper alloy contact element and a rugged, impact-resistant housing. The device is designed to operate within a wide temperature range, from 40 C to 270 C, making it suitable for a variety of boiler types and applications.

The control unit features an adjustable set point, allowing you to customize the temperature at which the boiler will shut off. This feature provides versatility and ensures that your boiler is operating at an optimal temperature for energy efficiency and safety. The control unit also includes a status indicator light, which clearly displays the operational state of the device.

The Honeywell L8148 L8148A Aquastat High Limit Relay Boiler Control is easy to install and use, with clear instructions and simple connections. It is compatible with most boiler systems and can be easily integrated into existing control systems. The device is also backed by Honeywell's reputation for quality and reliability, ensuring that you can trust it to protect your boiler and your home.

In summary, the Honeywell L8148 L8148A Aquastat High Limit Relay Boiler Control is a essential safety device for any boiler system. Its robust construction, adjustable set point, and easy installation make it a reliable and versatile solution for monitoring and controlling boiler temperature, ensuring the safety and efficiency of your heating system.

Pros of buying Honeywell L8148 L8148A Aquastat High Limit Relay Boiler Control L8148C:

1. Reliability: Honeywell is a well-known and trusted brand in the field of home and industrial automation, including boiler controls. The L8148 series is known for its durability and reliability.

2. Adjustable Settings: The Honeywell L8148 allows for easy adjustment of temperature limits, ensuring optimal energy efficiency and safety for your boiler system.

3. Easy Installation: The device is designed with a user-friendly interface, making it easy to install and configure, even for those without extensive technical knowledge.

4. Compatibility: The L8148 is compatible with a wide range of boiler types and models, making it a versatile choice for various heating systems.

Cons of buying Honeywell L8148 L8148A Aquastat High Limit Relay Boiler Control L8148C:

1. Cost: Compared to some simpler boiler control devices, the Honeywell L8148 series may be more expensive due to its advanced features and reliability.

2. Complexity: While the device is designed to be user-friendly, some users might find the adjustable settings and features a bit overwhelming, especially if they are not familiar with boiler controls.

Conclusion:

The Honeywell L8148 L8148A Aquastat High Limit Relay Boiler Control L8148C is a reliable and versatile choice for those looking for advanced boiler control options. Its adjustable settings and easy installation make it a convenient choice for homeowners and professionals alike. However, its cost and potential complexity might be a drawback for some users. Ultimately, the decision to purchase the L8148 depends on your specific boiler system requirements, your technical knowledge, and your budget.

Recommendation:

If you're looking for a reliable and advanced boiler control device with adjustable settings, the Honeywell L8148 series could be a great choice. However, before making a purchase, consider evaluating your specific needs and budget to ensure that this device is the best fit for your boiler system.

Details:

Honeywell L8148a aquastat, item was removed from an working system, it tested and is working fine.

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rating: 100.0% out of 100 based on 65 user ratings.
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