Thermostats and Controls - Basic Operations

Thermostat Fan Control Selection

When Thermostat is set for:        "FAN-ON"

When Thermostat is set for:        "AUTO"

Examples of FAN Set for "AUTO" operation

"AUTO"  FAN  Thermostat Control Recommended

FAN "ON"  Continuous Operation Precautions !

Thermostat Temperature Settings and Heating / Cooling Modes

Programmable and Advanced Thermostats

Basic 3 Mode Thermostat

Selecting Off Mode

Selecting Cooling Mode

Selecting Heating Mode

TIME DELAY Protection

Programmable and Advanced Thermostats

Digital Non-Programmable Thermostats

Digital Programmable Thermostats

TIME DELAY Protection

Thermostat Set Points and Temperature Control

Residential Air Conditioning systems have 3 mode

COOLING MODE EXAMPLE #1:  

HEATING MODE EXAMPLE #2:  

Thermostat Differential

Air Conditioning Zone Controls

Johnson’s Air Conditioning

239-597-4675 Ask Johnson’s

TRANE PRODUCTS

Carrier PRODUCTS

Johnson’s Telephone Number 
is no longer :
  “MIDWAY - 2 - 4248” Learn More about
Johnson’s History Search SearchPage Try our “Ask Johnson’s”
customer help tool below ! AskJohnsons johnsonshistory TRANEMenu CarrierMenu