| Frequency: | 60 Hz 60 Hz |
|---|---|
| Application: | High Limit |
| Switch Action: | SPST |
| Electrical Rating: | 0.25 A @ 0.25 to 12 Vdc Circulator: 7.4 A @ 120 Vac Burner: 7.4 A @ 120 Vac Circulator: 3.7 A @ 240 Vac Burner: 3.7 A @ 240 Vac Burner: 0.8 A max @ 24 Vac |
| Electrical Ratings (ALR): | Burner: 44.4 A @ 120 Vac Circulator: 44.4 A @ 120 Vac Burner: 22.2 A @ 240 Vac Circulator: 22.2 A @ 240 Vac |
| Temperature Range (F): | 180°F to 240°F |
| Differential: | Fixed |
| Max Temp Differential: | 15°F |
| Height: | 6-1/8" |
| Width: | 4-3/8" |
| Depth (Inches): | 3-1/8" |
| Operating Humidity: | 0% to 95% (non-condensing) |
| Mount: | Vertical |
| Max Ambient Temp (°F): | 150F with 1.2A 24V Load 77F with 1.4A 24V Load |
| Connection Type: | Quick-Connect |
| Capillary Length: | 4-1/2" |
| Anticipator Rating: | 0.2 A |
| Voltage: | 120v |
| Max Pressure (PSI): | 255 (Immersion Well) |
Hi Mark. The L8148E1166 was directly replaced by SKU: L8148E1265, which can be used with 1/2" well SKU: 121371A
Hi Mike. The direct replacement for your L8148E1000 is the L8148J1009.
L8148E1265 has a high limit operating range of 180-240 degrees and includes a molex plug for use with a vent damper. L8148E1257 has a high limit operating range of 140-240 degrees and does not include a molex plug for use with a vent damper. L8148E1257 is still an active part number and if that is what you currently have then that is what would be suggested to replace it with. https://www.supplyhouse.com/Honeywell-L8148E1257-140-240F-AquaStat-Relay-w-Vent-Damper-Connection
The honeywell L8148A1017 comes up as the cross reference part #, for your original L8148A1157.
The L8148E is an incomplete part #, the 4 digits after the "E" should be on the base of the aquastat itself not the cover.
L8148E1299 is the direct replacement.
not it doesn't include the heat paste.
We would need the 4 digits after the "E" to confirm the correct replacement.
Please contact customer service with the full model and serial information of the unit the Aquastat is on for assistance in selecting replacement parts. The phone number is 1-888-757-4774.
Yes, it does.