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Resideo L4006A1678 Aquastat 100-240°F SPST 5-30°F Diff

Resideo

$174.95

In Stock — 10+ available

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SKU:
L4006A1678
Product Type:
Aquastat Controller
Subcategory:
Single-Function Temperature Controller
Application:
Residential/Commercial
System Type:
Boiler, Hydronic Heating System
Installation Type:
OEM Replacement
Voltage:
120V/240V
Voltage Class:
Line Voltage
Phase:
Single Phase
Amperage:
8A @ 120V, 5.1A @ 240V
Mounting Type:
Immersion Well (Vertical or Horizontal)
Temperature Range:
100°F to 240°F
Setpoint Range:
100–240°F with 5–30°F adjustable differential
Connection Type:
Immersion Well
Material:
Copper (bulb)
Control Type:
Non-Programmable
Switch Action:
SPST-NC
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Immersion-type aquastat controller for high-limit or low-limit temperature regulation in hydronic boilers and storage tanks. Features SPST contacts that break on temperature rise, 100–240°F operating range, and adjustable 5–30°F differential for precise burner/pump cycling. Includes 3/8" × 2 7/8" copper bulb with 3-inch capillary and heat-conductive compound. Rated 8A @ 120V or 5.1A @ 240V. Direct replacement for Honeywell 80160251.