Reset procedures vary widely depending on the model of the Honeywell thermostat, but they include pressing System to reconfigure the settings or temporarily inserting the batteries backwards. Call the Honeywell technical... More »

To program times and temperatures on a Honeywell 6000 thermostat throughout the day, use the set clock/day/schedule button and the up and down buttons. To override the regular program schedule temporarily or permanently,... More » Home & Garden Heating & Cooling

The Honeywell Aquastat Relay is an immersion controller that comes in both vertical and horizontal mounting models. The unit has high-low control and a manual switch, and it also provides heat-conducive compound. Most un... More » Home & Garden Appliances

To wire a simple, four-wire Honeywell thermostat, connect each labeled wire to a terminal that features the same label. You need a screwdriver and electrical tape. More » Home & Garden Heating & Cooling

To install a Honeywell thermostat, remove the old thermostat, label the wires, and install the new thermostat by matching the wires up to the device. While there are different models of Honeywell thermostats, the basic i... More »

Wiring diagrams for Honeywell thermostats can be found on the Honeywell website by entering the thermostat's model number and viewing the PDF version of the owner's manual, which contains wiring instructions and diagrams... More »

Programmable thermostats can save you money because they allow you to set multiple settings for heating and cooling. You can program different temperatures for when you are at home, at work or away for an extended period... More » Home & Garden Heating & Cooling