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Totally enclosed Micro Switch snap-acting switches operate on temperature rise to setpoint.
  • Visible control point scale and external adjustment screw permit easy setting.
  • Horizontal or vertical insertion of the sensing element.
  • Direct or well immersion of the sensing element.
  • Models available for strap-on mounting.
  • Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications.
  • Models include heat-conductive compound.
  • Select models have wells.
  • UL limit rated device.,
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  • Item#:
    L4006E1000
    Manufacturer Item:
    L4006E1000
    Manufacturer:
    HONEYWELL
    Aquastat controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Honeywell's L4006 are used in applications that utilize the existing wells.
    • Totally enclosed micro switch snap acting switches operate on temperature rise to setpoint
    • Visible control point scale and external adjustments screw permit easy setting
    • Horizontal insertion of the sensing element
    • Direct/well immersion of the sensing element
    • Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications
    • Contacts break on temperature rise
    • Screw terminals wiring
    • Includes heat-conductive compound
    Sid Harvey Item #:C290: Replaces Part #:'s : AQU4006A1678-C290 | AQU4006A2007-C290A | C290A | C290R |,
    ,

    Item#:
    C290
    Manufacturer Item:
    L4006A1678
    Manufacturer:
    HONEYWELL
    Resideo L4008E1156 Aquastat High Remote Bulb Limit Manual Reset 130-270 Degrees
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    Item#:
    L4008E1156
    Manufacturer Item:
    L4008E1156
    Manufacturer:
    HONEYWELL
    Honeywell L4081B1096/U High Limit Circulator Aquastat Control, 110 - 220 deg F Low, 130 - 240 deg F High
    • An immersion type liquid-filled sensing element actuates (2) snap switches
    • (1) switch operates as a high limit control
    • The other switch operates as a low limit and/or circulator control, depending on the model
    • Controller may be mounted in any positioning and needs no leveling
    • Separate, easy-to-read, calibrated dial and setpoint adjustments for each switch
    • Differential adjustment on low limit or circulator switch on select models
    • All adjustments accessible inside front cover
    • Push-in terminals for quick connecting
    • 1-sensing element for easy installation
    • (2) SPST snap switches act independently at respective temperature settings
    • 3" insulation depth
    • 360 VA transformer load ignition electrical ratings
    • High limit, low limit and/or circulator controllers used to regulate boiler water temperature in gas- or oil-fired hydronic heating systems
    Sid Harvey Item #:C322-4A: Replaces Part #:'s : C322-4R,
    ,

    Item#:
    C322-4A
    Manufacturer Item:
    L4081B1096
    Manufacturer:
    HONEYWELL
    Aquastat controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Honeywell's L4006 are used in applications that utilize the existing wells.
    • Totally enclosed micro switch snap-acting switches operate on temperature rise to setpoint
    • Visible control point scale and external adjustments screw permit easy setting
    • Horizontal or vertical insertion of the sensing element
    • Direct or well immersion of the sensing element
    • Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications
    • Screw terminals wiring
    • For strap-on mounting
    ,
    ,

    Item#:
    L4006A2114
    Manufacturer Item:
    L4006A2114
    Manufacturer:
    HONEYWELL
    Honeywell C293-3 Aquastat Immersion High or Low Limit SPDT 110-240 Degrees,
    ,

    Item#:
    C293-3
    Manufacturer Item:
    L6006A1145
    Manufacturer:
    HONEYWELL
    Resideo L8148E1257/U High Limit Aquastat Relay, 140 - 240 deg F, 120 VAC,
    ,

    Item#:
    L8148E1257
    Manufacturer Item:
    L8148E1257
    Manufacturer:
    HONEYWELL
    Honeywell L8148J1009/U Aquastat Relay, 120 VAC at 60 Hz, SPST, 120 - 240 deg F High Limit, 8 deg F Fixed Differential
    • Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors
    • High limit opens burner circuit only
    • Require 24 VAC thermostat with heat anticipator set at 0.2 amp (plus current draw of gas valve on L8124E)
    • 1-1/2 - 3" depth less well insulation
    • Electrical burner rating: at full load: 7.4 amp at 120 VAC, 3.7 amp at 240 VC; at locked rotor: 44.4 amp at 120 VAC, 22.2 amp at 240 VAC; millivolt: 0.25 amp at 1/4 - 12 VDC
    • Electrical circulator rating: at full load: 7.4 amp at 120 VAC, 3.7 amp at 240 VAC; at locked rotor: 44.4 amp at 120 VAC, 22.2 amp at 240 VAC Honeywell L8148J1009/U Aquastat Relay, 120 VAC at 60 Hz, SPST, 120 - 240 deg F High Limit, 8 deg F Fixed DifferentialSid Harvey Item #:C312-9: Replaces Part #:'s : L8148E1000,
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    Item#:
    C312-9
    Manufacturer Item:
    L8148J1009
    Manufacturer:
    HONEYWELL
    Resideo L8148E1265 Aquastat Relay Vertical Oil Burner 120 VAC,
    ,


    Item#:
    L8148E1265
    Manufacturer Item:
    L8148E1265
    Manufacturer:
    HONEYWELL
    Resideo L8148E1299 Aquastat Relay Vertical Oil Burner 120 VAC W/50 VA Transformer,

    Item#:
    L8148E1299
    Manufacturer Item:
    L8148E1299
    Manufacturer:
    HONEYWELL
    Honeywell C292 Aquastat Remote Bulb 5' Capillary SPST Break On Rise 100-240 Degrees,
    ,

    Item#:
    C292
    Manufacturer Item:
    L4008A1015
    Manufacturer:
    HONEYWELL
    Aquastat controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required. Honeywell's L4006 are used in applications that utilize the existing wells.
    • Totally enclosed micro switch snap-acting switch
    • Visible control point scale and external adjustments screw permit easy setting
    • Available horizontal or vertical mounting of the remote element into boiler, tank or other container
    • Remote temperature sensing element detects and responds rapidly to temperature changes
    • Case mounts to a vertical surface
    • Includes 66" length capillary tubing, stop factory set at 240 F
    Sid Harvey Item #:C293-4: Replaces Part #:'s : L39-946,
    ,

    Item#:
    C293-4
    Manufacturer Item:
    L6008A1192
    Manufacturer:
    HONEYWELL
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