Brand: Honeywell
Honeywell
Showing 17–32 of 92 results
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SKU:L4006G1006Honeywell L4006G1006 Aquastat Controller
$179.80Add to cartAquastat® 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:L4081A1023Honeywell L4081A1023 High Low Limit Aquastat Controller, W/ High Limit
$344.12Add to cartFeatures: 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:L4081B1047Honeywell L4081B1047 Dual Aquastat Controller
$341.60Add to cartThe 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:L4103A1019Honeywell L4103A1019 High Limit Aquastat Controller, 4″ Insulation (100 to 240 F)
$317.52Read moreThe 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:L6006A1145Honeywell L6006A1145 High or Low Limit & Circulator, Horizontal Mount Aquastat
$208.80Add to cartAquastat 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:L6006A1244Honeywell L6006A1244 High or Low Limit & Circulator Aquastat, 100 – 240°F range
$191.80Add to cartAquastat+ 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:L6006C1018Honeywell L6006C1018 High or Low Limit & Circulator Strap-On Aquastat, 65-200°F range, 5-30°F Adj Differential
$188.50Add to cartStrap-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:L6008A1192Honeywell L6008A1192 Low Limit & Circulator Remote Bulb Aquastat, 100-240°F range, 5-30° Adj Differential
$329.00Add to cartAquastat+ 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:L8124A1015Honeywell L8124A1015 High Limit Protection, Low Limit & Circulator Vertical Mount Triple Aquastat Relay
$409.50Add to cartFeatures: 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 …
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