Short spoken repair excerpt describing troubleshooting for a frozen home air-conditioning unit. The speaker suggests the defrost/control board may not be signaling the temperature sensor, recommends thawing the unit to access the sensor, and links pressure and temperature changes to the freezing issue.
Board's working going in defrost, so it may not be getting a signal from the sensor to do it. So once we can get it to unthaw and I can get to that sensor and we'll check it. Yeah, that board could be giving that sensor flaw because that pull is completely stopped. To improve pressure is going to drop temperature, drop pressure, drop.
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