When installing a thermostat, where should the capillary tube not be placed?

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When installing a thermostat, the capillary tube should not be placed in close quarters because doing so can hinder the tube's ability to accurately sense temperature changes. A capillary tube works by reacting to temperature fluctuations, and placing it in tight, confined spaces can restrict its movement and thermal response. This can lead to sluggish or erratic thermostat operation, undermining the effectiveness of temperature regulation.

On the other hand, placing the capillary tube in direct sunlight would expose it to direct heat, which could cause readings to be inaccurately high. Being near a heat source, such as an oven or heater, would also introduce additional heat that could skew its sensing capability. Finally, the insulation around a section might trap heat, affecting temperature readings, but it wouldn't physically restrict the capillary tube as close quarters would. Thus, ensuring the capillary tube is in an open and accessible area enhances its efficiency and accuracy as a temperature sensing device.

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