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- The L8148 Aquastat® Relays are immersion type hydronic controllers that combine high limit protection with switching relay control of burner and circulator motors.
Resideo Aquastat Relay, 120 V, 180 to 240 deg F, 15 deg F Differential, Vertical Mount, 1-1/2 to 3 in Insulation Depth, 0 to 95% Humidity
- Controls include manual valve, two automatic operators, pressure regulator, pilot adjustment, pilot plug and ignition adapter
- Replaces many IP, HSI or DSI gas control
- For use with natural or manufactured gas or LP gas
- Includes converter kit to adapt from natural to LP gas
- Compact design
- All adjustments and wiring connections accessible from top of control
- Clearly marked, keyed terminal block allows quick attachment of wires and IP/DSI/HSI jumper
- Internal inlet screen blocks contaminants in gas line from entering valve
- Straight-through body pattern
- 0 to 90 deg in any direction from the upright position of the gas control knob mounting
- Slow opening gas valve
- Four-inch swing radius allows easy rotation into position inside the tightest furnace vestibules
- 50 VA Transformer and Heat Conductive Compound
- Differential15 deg FMounting TypeVerticalTemperature Rating180 to 240 deg FVoltage Rating120 VHumidity Range0 to 95%Insulation Depth1-1/2 to 3 inManufacturerResideo TechnologiesManufacturer #L8148E1299/U