Resideo L4006E1067 Aquastat Controller
The Resideo L4006E1067 Aquastat Controller is a high-limit immersion device engineered for precision temperature regulation in hydronic systems, including boilers and storage tanks. This model features SPST contacts that break on temperature rise, providing essential over-temperature protection. Designed for professional installation, it supports horizontal or vertical mounting and utilizes a 3/8-inch x 2 7/8-inch copper bulb for rapid thermal response. The manual reset Aquastat functionality ensures that once the high-limit threshold is reached, a technician must physically intervene, preventing unsafe cycling. With an operating temperature range of 130°F to 270°F and a factory-set stop at 250°F, it offers the flexibility needed for high-temperature applications. The L4006E1067 includes a 3-inch capillary and heat-conductive compound to ensure efficient thermal transfer between the sensing element and the immersion well.
Key Benefits
- High-limit safety: The manual reset feature prevents automatic restarting after a high-temperature cutout, ensuring system safety and compliance.
- Versatile installation: Designed for either horizontal or vertical mounting, making it compatible with various boiler configurations and tight mechanical rooms.
- Reliable switching: Equipped with totally enclosed Micro Switch snap-acting switches for consistent performance under hydraulic pressure.
- Broad compatibility: Suitable for regulating liquid temperature in commercial and residential boiler systems and potable water storage tanks.
- Complete kit: Includes heat conductive compound to eliminate air gaps in the immersion well, maximizing accuracy.
Common Questions
How do I reset the L4006E1067 after a cutout?
This controller requires a manual reset. Once the liquid temperature has cooled below the setpoint, press the reset button located on the front or side of the housing to restore the circuit.
Can this be used as a primary circulator controller?
No, this unit is an "open on rise" (break on rise) device intended for high-limit protection. For circulator control, you would typically require a "close on rise" Aquastat like the L4006A series.
Does this unit include the immersion well?
The L4006E1067 generally does not include the well itself but comes with a well adapter. It is designed to fit standard 1/2 inch or 3/4 inch NPT immersion wells used in existing hydronic setups.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $250.29
-65%$250.29
$87.60Resideo L4006E1067 Aquastat Controller
The Resideo L4006E1067 Aquastat Controller is a high-limit immersion device engineered for precision temperature regulation in hydronic systems, including boilers and storage tanks. This model features SPST contacts that break on temperature rise, providing essential over-temperature protection. Designed for professional installation, it supports horizontal or vertical mounting and utilizes a 3/8-inch x 2 7/8-inch copper bulb for rapid thermal response. The manual reset Aquastat functionality ensures that once the high-limit threshold is reached, a technician must physically intervene, preventing unsafe cycling. With an operating temperature range of 130°F to 270°F and a factory-set stop at 250°F, it offers the flexibility needed for high-temperature applications. The L4006E1067 includes a 3-inch capillary and heat-conductive compound to ensure efficient thermal transfer between the sensing element and the immersion well.
Key Benefits
- High-limit safety: The manual reset feature prevents automatic restarting after a high-temperature cutout, ensuring system safety and compliance.
- Versatile installation: Designed for either horizontal or vertical mounting, making it compatible with various boiler configurations and tight mechanical rooms.
- Reliable switching: Equipped with totally enclosed Micro Switch snap-acting switches for consistent performance under hydraulic pressure.
- Broad compatibility: Suitable for regulating liquid temperature in commercial and residential boiler systems and potable water storage tanks.
- Complete kit: Includes heat conductive compound to eliminate air gaps in the immersion well, maximizing accuracy.
Common Questions
How do I reset the L4006E1067 after a cutout?
This controller requires a manual reset. Once the liquid temperature has cooled below the setpoint, press the reset button located on the front or side of the housing to restore the circuit.
Can this be used as a primary circulator controller?
No, this unit is an "open on rise" (break on rise) device intended for high-limit protection. For circulator control, you would typically require a "close on rise" Aquastat like the L4006A series.
Does this unit include the immersion well?
The L4006E1067 generally does not include the well itself but comes with a well adapter. It is designed to fit standard 1/2 inch or 3/4 inch NPT immersion wells used in existing hydronic setups.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Resideo L4006E1067 Aquastat Controller is a high-limit immersion device engineered for precision temperature regulation in hydronic systems, including boilers and storage tanks. This model features SPST contacts that break on temperature rise, providing essential over-temperature protection. Designed for professional installation, it supports horizontal or vertical mounting and utilizes a 3/8-inch x 2 7/8-inch copper bulb for rapid thermal response. The manual reset Aquastat functionality ensures that once the high-limit threshold is reached, a technician must physically intervene, preventing unsafe cycling. With an operating temperature range of 130°F to 270°F and a factory-set stop at 250°F, it offers the flexibility needed for high-temperature applications. The L4006E1067 includes a 3-inch capillary and heat-conductive compound to ensure efficient thermal transfer between the sensing element and the immersion well.
Key Benefits
- High-limit safety: The manual reset feature prevents automatic restarting after a high-temperature cutout, ensuring system safety and compliance.
- Versatile installation: Designed for either horizontal or vertical mounting, making it compatible with various boiler configurations and tight mechanical rooms.
- Reliable switching: Equipped with totally enclosed Micro Switch snap-acting switches for consistent performance under hydraulic pressure.
- Broad compatibility: Suitable for regulating liquid temperature in commercial and residential boiler systems and potable water storage tanks.
- Complete kit: Includes heat conductive compound to eliminate air gaps in the immersion well, maximizing accuracy.
Common Questions
How do I reset the L4006E1067 after a cutout?
This controller requires a manual reset. Once the liquid temperature has cooled below the setpoint, press the reset button located on the front or side of the housing to restore the circuit.
Can this be used as a primary circulator controller?
No, this unit is an "open on rise" (break on rise) device intended for high-limit protection. For circulator control, you would typically require a "close on rise" Aquastat like the L4006A series.
Does this unit include the immersion well?
The L4006E1067 generally does not include the well itself but comes with a well adapter. It is designed to fit standard 1/2 inch or 3/4 inch NPT immersion wells used in existing hydronic setups.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
