L8148J1009/U Aquastat Control, 140–240°F, 120 VAC, Universal Mount, Less Well
- Part #
- L8148J1009/U
- UPC
- 085267055239
$368.14
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- Finish
- Gray
Full specifications 8 manufacturer documents
Gas, electrical and venting work should be done by a licensed professional.
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Product details
L8148J1009/U — Aquastat Control, 140–240°F, 120 VAC, Universal Mount, Less Well.
Aquastats, switching relays, transformers, contactors, sensors and switches that tie thermostats, boilers and pumps together.
Specifications
| Part Number | L8148J1009/U |
|---|---|
| Application | Combination Aquastat Relay for use with either Low Voltage or Power Pile Gas Valves |
| Approvals and Standards | UL Listed (models with well): File No. MP466, Guide No. MBPR, CSA Certified: File No. LR1620, Guide No. 400-E-O |
| Color | Gray |
| Compatible With | Hot Water, Hydronic Heating Systems |
| Includes | 50 VA transformer, Heat Conductive Compound |
| Mounting Type | Horizontal Mount, Vertical Mount |
| Differential Temperature | 8 °F Fixed |
| High Limit Set point Temperature (Min) | 120 °F, 54 °C |
| High Limit Set point Temperature (Max) | 240 °F, 116 °C |
| Electrical Connection Type | Quick-Connect / Screw |
| Electrical Ratings at Full Load | 7.4 A at 120 V AC, 3.7 A at 240 V AC |
| Electrical Ratings at Locked Rotor | 44.4 A at 120 V AC, 22.2 A at 240 V AC |
| Electrical Ratings Millivolt | At Locked Rotor-- 0.25 A at 1/4 to 12 V DC |
| Operating Frequency | 60 Hz |
| Operating Pressure (Max) | 255 psi Immersion Well, 1757 kPa Immersion Well |
| Operating Voltage | 120 V AC |
| Switch Type | SPST: High Limit and Circulator |
| Insulation Depth | 1.5 in to 3 in, 38 mm to 76 mm |
| Capillary Length | 4 1/2 in |
| Product Height | 6.13 in, 156 mm |
| Product Length | 4.31 in, 110 mm |
| Product Width | 3.13 in, 79 mm |
| Hazmat Information | Dangerous Goods in Excepted Quantities |
| UPC | 085267055239 |
Ratings & details
- High limit opens burner circuit only
Manufacturer documents
- Safety Data Sheet for Heat Conductive Compound (English, French, Spanish)
- Product Data for L8148A, L8148E, L8148J Aquastat Relays (English)
- Installation Instructions for L8148A,E,J Aquastat® Relays (English, French)
- Sell Sheet for the L8124 and L8148 Aquastat Relays (English)
- Hydronic Heating Solutions Brochure (English)
- Cross Reference Guide for Residential Combustion Heating and Cooling Parts (English)
- Heating and Cooling Components Application Selection and Cross Reference Guide (English)
- Residential Combustion Application Selection and Cross-Reference Guide (English)






