The Resideo L4081A1023 is a dual-function aquastat controller for hydronic heating systems, boilers, and hot water heaters. It monitors water temperature and controls boiler and pump operation via two independent SPST switch outputs with separate high/low limit dials. Features immersion-type sensor, 10° high-limit differential, and 10-25° adjustable low-limit differential for precise temperature regulation and efficient operation.
Resideo L4081A1023 Dual Aquastat Horizontal Mount
Resideo
$328.95
In Stock — 10+ available
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- Resideo
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Resideo
Resideo L4081A1023 Dual Aquastat Horizontal Mount
- SKU:
- L4081A1023
- Product Type:
- Dual Aquastat Controller
- Subcategory:
- Hydronic Temperature Control
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hot Water Heater, Hydronic Heating System
- Installation Type:
- OEM Replacement
- Amperage:
- 0.2 A
- Mounting Type:
- Horizontal Mount
- Temperature Range:
- 110°F to 220°F
- Setpoint Range:
- High Limit: 130°F to 240°F; Low Limit: 110°F to 220°F; Circulator: 110°F to 220°F
- Fuel Type:
- Natural Gas/Oil
- Connection Type:
- Push-in Terminals
- Control Type:
- Non-Programmable
- Switch Action:
- SPST
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