Brand: Honeywell

Honeywell

Showing 17–32 of 92 results

  • SKU:L4006G1006

    Honeywell L4006G1006 Aquastat Controller

    $179.80

    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.

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  • SKU:L4008B1013

    Honeywell L4008B1013 Circulator Remote Bulb Aquastat, 100-240°F, 5-30°F Adj Differential

    $224.00

    For limiting or regulating temperature of liquids in boilers or tanks. Can also sense duct or outside air temperature.

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  • SKU:L4008E1156

    Honeywell L4008E1156 High Limit Remote Bulb Aquastat, 130-270°F range, Manual Reset

    $263.90

    For limiting or regulating temperature of liquids in boilers or tanks. Can also sense duct or outside air temperature.

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  • SKU:L4081A1023

    Honeywell L4081A1023 High Low Limit Aquastat Controller, W/ High Limit

    $344.12

    Features: An immersion type liquid-filled sensing element actuates two snap switches. One 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. …

    Honeywell L4081A1023 High Low Limit Aquastat Controller, W/ High LimitRead More

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  • SKU:L4081B1047

    Honeywell L4081B1047 Dual Aquastat Controller

    $341.60

    The HONEYWELL dual Aquastat® controller provides boiler water regulation in gas- or oil-fired hydronic heating systems. The immersion-type, liquid-filled sensing element actuates 2 snap switches. One switch operates as a high limit control, the other switch operates as a low limit and/or circulator control. Needs no leveling, mounts in any direction. Easy-to-read, calibrated dial and setpoint adjustments for each switch.

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  • SKU:L4103A1019

    Honeywell L4103A1019 High Limit Aquastat Controller, 4″ Insulation (100 to 240 F)

    $317.52

    The L4103A,B is an immersion-type controller for oil-fired water heaters. The Aquastat® Controller senses water temperature and cycles the burner through the oil primary. The high-limit controller breaks the circuit to the burner on a temperature rise past the factory-set setpoint. The L4103C is an immersion-type controller for gas systems that provides water temperature regulation. The high-limit controller breaks the circuit to the burner on a temperature rise past the factory-set setpoint.

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  • SKU:L6006A1145

    Honeywell L6006A1145 High or Low Limit & Circulator, Horizontal Mount Aquastat

    $208.80

    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.

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  • SKU:L6006A1244

    Honeywell L6006A1244 High or Low Limit & Circulator Aquastat, 100 – 240°F range

    $191.80

    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.

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  • SKU:L6006C1018

    Honeywell L6006C1018 High or Low Limit & Circulator Strap-On Aquastat, 65-200°F range, 5-30°F Adj Differential

    $188.50

    Strap-On Aquastat Controllers from Honeywell regulate the temperature of liquids in boilers, storage tanks, and more. These completely enclosed snap-acting switches operate on temperature rise to set point and are designed for circulator, low-limit, high-limit or unit heat control.

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  • SKU:L6008A1192

    Honeywell L6008A1192 Low Limit & Circulator Remote Bulb Aquastat, 100-240°F range, 5-30° Adj Differential

    $329.00

    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.

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  • SKU:L8124A1007

    Honeywell L8124A1007 High Limit Protection, Low Limit & Circulator Triple Aquastat Relay

    $408.80

    Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water service.

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  • SKU:L8124A1015

    Honeywell L8124A1015 High Limit Protection, Low Limit & Circulator Vertical Mount Triple Aquastat Relay

    $409.50

    Features: Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems. Provide multizone control by using a separate circulator and R845 Relay for each zone. Include diaphragm powerhead and Micro Switch+ assembly that respond to temperature changes in boiler water. Mount directly to boiler. Select models include …

    Honeywell L8124A1015 High Limit Protection, Low Limit & Circulator Vertical Mount Triple Aquastat RelayRead More

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  • SKU:L8124A1130

    Honeywell L8124A1130 Aquastat Relay

    $323.54

    Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water service.

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  • SKU:L8124C1003

    Honeywell L8124C1003 High Limit Horizontal Mount Triple Aquastat Relay

    $409.50

    Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water service.

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  • SKU:L8124C1094

    Honeywell L8124C1094 Triple Aquastat Relay with High limit

    $342.00

    Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water service.

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  • SKU:L8124E1016

    Honeywell L8124E1016 High Limit Triple Vertical Mount Aquastat Relay

    $450.80

    Immersion-type controllers that combine high limit protection with low limit and circulator control in forced hydronic heating systems, including domestic hot water service.

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