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Johnson Controls A19ANC-1 SPDT Temperature Control 0°-150°F 10' Capillary Rain Proof

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Special Price $305.16 Regular Price $338.73
Out of stock
SKU
A19anc-1
The Johnson Controls A19ANC-1 Temperature Control is a weatherproof appliance that provides accurate temperature control in a variety of HVAC settings. This device has a wide temperature range of 0°F to 150°F, allowing it to be used in a variety of environments. This device is an betterchoice for heating, cooling, and refrigeration systems due to its SPDT output, which provides an solid thereby reliable switching function for single-stage temperature regulation. In addition to the 10-foot capillary tube, A19ANC-1 can be installed in a remote site to assure accurate temperature readings in out-of-reach areas. It is worth noting that the device helps to maintain the proper temperature even at higher peak temperatures.
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HVAC Controls & Electrical, Control & Sensing Devices
Manufacturer:
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Specifications

  • Temperature Range: 0°F-150°F
  • Controls Outputs: SPDT
  • Stages: Single
  • Capillary Tube Length: 10 Feet
  • Weight: 2.63lbs

Product Overview:
Regulates temperature in compatible heating, cooling, and refrigeration systems, the Johnson Controls A19ANC-1 SPDT Remote Bulb Temperature Control is a genuine OEM temperature-control device. Its remote-bulb configuration allows temperature-responsive control at a sensing point separate from the main control housing.

Temperature Sensing:
The remote sensing bulb detects temperature changes at its installed location. The connected capillary tube transfers the resulting thermal response to the control mechanism, allowing it to respond to changing temperature conditions.

Electrical Switching:
The SPDT contact arrangement changes its electrical state according to the temperature setting. This switching action provides control signals to connected equipment operating within the specified voltage range.

Replacement Guidelines:
The Johnson Controls A19ANC-1 SPDT Remote Bulb Temperature Control may require replacement when its temperature response becomes inaccurate or its switching action fails to operate consistently. Damage to the remote bulb, capillary tube, or electrical contacts can also indicate the need for replacement.

Common Failure Symptoms:

  • Connected equipment switches at unexpected temperatures.
  • Temperature regulation becomes inconsistent.
  • Control operation does not respond to temperature changes.
  • Electrical switching becomes irregular.
  • The thermostat switches inconsistently near the selected temperature setting.

Equipment Compatibility:
The Johnson Controls A19ANC-1 is a genuine OEM temperature control intended for compatible systems requiring remote-bulb sensing and SPDT switching. The connected control circuit must match its electrical and temperature requirements. Verify the complete equipment model and original parts listing before selecting this control.

Technical Specifications:
Brand: Johnson Controls
Part Number: A19ANC-1
Product Type: Remote Bulb Temperature Control
Switch Type: SPDT
Voltage Range: 24 VAC–277 VAC
Temperature Range: 0°F–150°F
Capillary Length: 10 ft

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Product Questions (5)
Customer Questions
What is the purpose of the A19ANC-1 Johnson Controls remote-bulb temperature control?

It regulates temperature in compatible heating, cooling, and refrigeration systems by responding to conditions at a remote sensing location.

How does the A19ANC-1 remote sensing arrangement operate?

The sensing bulb detects temperature changes, while the 10-foot capillary tube transfers the thermal response to the control mechanism for SPDT switching.

What operating problems can indicate a faulty remote-bulb temperature control?

Unexpected switching, inconsistent temperature regulation, irregular electrical response, or failure to react to changing temperatures may indicate a control fault.

How can I identify the correct A19ANC-1 remote-bulb temperature control for my equipment?

Check the complete equipment model against the manufacturer's original parts catalogue to confirm the specified control.

Which physical conditions should be checked during maintenance?

Inspect the sensing bulb, 10-foot capillary tube, control housing, and electrical contacts for visible damage or deterioration.