A Thermostat on West Glass Can Lie About the House

A South Florida thermostat on a west glass wall can call for cooling the hall never needed. We read the sensor location before we read the setpoint.

Cooling equipment related to ductless comfort planning for a South Florida room

West glass cooks the sensor, not the bedrooms

We still find Miami and Broward stats on a west wall of glass, or in afternoon sun through a sidelight. The display says the house is hot. The interior rooms are already cool. The system runs to satisfy a wall that is not where people sit. That is not a failed outdoor unit. It is a sensor lying about the house.

Relocation and remote sensors belong with thermostat installation. We already wrote a longer placement note in where the thermostat sits. This article is the west-glass case, not a generic hall versus bedroom argument.

Compare the display to a room people actually use

Stand in the living room and in the west hall at the same hour. If those two numbers disagree every afternoon, write both. Closed sliders versus open lanai changes the story. Equipment that never blows cold still belongs on A/C repair before anyone moves a stat.

A sticky house with a fine temperature reading is moisture, not a colder west-wall target. See dehumidifier services. One hot bedroom with a satisfied west sensor is often ducts, not the glass wall. That belongs under air-duct and vent repair.

What to send

A photo of the thermostat wall, the glass, and the rooms you actually occupy. Call (305) 255-6671 or use contact us. We have served Miami-Dade, Broward, and Palm Beach since 2004.

Move the sensor off west glass before you buy a bigger system because the display looked angry every afternoon.

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