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Aquastats (127 Products)

An aquastat is a device used in hydronic heating systems for controlling water temperature. To prevent the boiler from firing too often, aquastats have a high limit temperature and a low limit. If the thermostat is calling for heat, the boiler will fire until the high limit is reached, then shut off (even if the thermostat is still calling for heat). The boiler will re-fire if the boiler water temperature drops below a range around the high limit. The high limit exists for the sake of efficiency and safety.

Honeywell L8148E1299 High Limit Aquastat Relay 120V 180-240F
Honeywell L8148E1299 High Limit Aquastat Relay 120V 180-240F

SKU: L8148E1299

129 available in stock

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$0.00
https://www.bakeryovenparts.com/product_detail/honeywell-l8148e1299-high-limit-aquastat-relay-120v-180240f
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129
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$0.00
https://www.bakeryovenparts.com/product_detail/honeywell-l8148e1299-high-limit-aquastat-relay-120v-180240f/all
$254.16 /ea
Qty of 5 - $246.23 /ea
Qty of 10 - $238.30 /ea
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Slant Fin Boiler 412-681-000 Aquastat L4081A1023 (MVG/MVGX)
Slant Fin Boiler 412-681-000 Aquastat L4081A1023 (MVG/MVGX)

SKU: 412-681-000

Usually Ships 1 week

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$0.00
https://www.bakeryovenparts.com/product_detail/slant-fin-boiler-412-681-000-aquastat-l4081a1023-mvgmvgx
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0
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$0.00
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$215.27 /ea
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Lochinvar 100027028 Aquastat
Lochinvar 100027028 Aquastat

SKU: 100027028

Usually Ships 2-3 Weeks

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$0.00
https://www.bakeryovenparts.com/product_detail/lochinvar-100027028-aquastat
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0
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$0.00
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$295.27 /ea
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Burnham Boiler 6018903 Aquastat 100-240 -Degree F Manual Reset
Burnham Boiler 6018903 Aquastat 100-240 -Degree F Manual Reset

SKU: 6018903

Usually Ships 2-3 Weeks

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$0.00
https://www.bakeryovenparts.com/product_detail/burnham-boiler-6018903-aquastat-100240-degree-f-manual-reset
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0
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$0.00
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$181.83 /ea
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Enviro-Tec PC-01-0021 Clip-On Aquastat 3/4"
Enviro-Tec PC-01-0021 Clip-On Aquastat 3/4"

SKU: PC-01-0021

Stock Closeout - Call for Availability

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$0.00
https://www.bakeryovenparts.com/product_detail/enviro-tec-pc-01-0021-clip-on-aquastat-34
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0
0
$0.00
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$88.11 /ea
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Beckett 7600B000LU Aquasmart Control 24V
Beckett 7600B000LU Aquasmart Control 24V

SKU: 7600B000LU

Usually Ships 1-2 Weeks

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$0.00
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0
0
$0.00
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$161.86 /ea
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Lochinvar 100107859 Dual 1997 307V Aquastat Assembly
Lochinvar 100107859 Dual 1997 307V Aquastat Assembly

SKU: 100107859

Usually Ships 1 Week

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$0.00
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0
0
$0.00
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$410.02 /ea
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Lochinvar 100093312 Aquastat Well Hwl
Lochinvar 100093312 Aquastat Well Hwl

SKU: 100093312

Usually Ships 1 Week

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$0.00
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0
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$0.00
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$56.99 /ea
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Teledyne Laars RE0093200 Aquastat 130/230F 66" L6008G1009
Teledyne Laars RE0093200 Aquastat 130/230F 66" L6008G1009

SKU: RE0093200

77 available in stock

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77
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$0.00
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$152.03 /ea
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Slant Fin Boiler 461-010-000 Aquastat
Slant Fin Boiler 461-010-000 Aquastat

SKU: 461-010-000

3 available in stock

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$0.00
https://www.bakeryovenparts.com/product_detail/slant-fin-boiler-461010000-aquastat
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3
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$0.00
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$179.57 /ea
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Rheem SP210239 Electric Water Heater Thermostat without High Limit Control 90-150F
Rheem SP210239 Electric Water Heater Thermostat without High Limit Control 90-150F

SKU: SP210239

3 available in stock

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$0.00
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3
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$0.00
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$11.04 /ea
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International Environmental 70011412 3/4 Aquastat W/96 Wirelength
International Environmental 70011412 3/4 Aquastat W/96 Wirelength

SKU: 70011412

Usually Ships 1 Week

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0
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$0.00
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$126.44 /ea
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