Two 2 wire honeywell digital thermostat to replace mercury switch. Rh is the heating power supply terminal rc is the cooling power supply terminal w is the heating signal terminal y is the cooling signal terminal and g is the fan terminal. Chronotherm iii t8602a thermostat pdf manual download.
honeywell thermostat 3 wire installation
Im teil 2 des videos erfaehrst du dann wie die thermostate.
Honeywell thermostat 3 wire installation. This is because its a very basic thermostat designed only to control a heating system. Check out my video on how to program this honeywell thermostat. Honeywell thermostat installation and wiring zack psioda. Chronotherm iii t8602c chronotherm iii t8602b chronotherm iii t8602d chronotherm iii ts8602a.
Variety of honeywell thermostat wiring diagram 3 wire. View and download honeywell chronotherm iii t8602a installation instructions manual online. Unsubscribe from zack psioda. Click on the image to enlarge and then save it to your.
This video demonstrates how remove a 2 wire analog thermostat and replace it with a honeywell programmable thermostat. Honeywell thermostat wiring diagram 3 wire wiring diagram for home thermostat new honeywell thermostat wiring 3 wire heat pump top notch 6. Connect the wires to the honeywell thermostat utilizing the labels from when the old thermostat was removed. Honeywell home t4 raumthermostat installation erfahren sie mehr ueber unsere produkte auf httpwwwhoneywell haustechnikde finden sie weitere interessante.
At left the thermostat wiring diagram illustrates use of a honeywell t87f thermostat in a typical 3 wire open contact high limit control such as on an oil fired heating boiler. Honeywell basic 1 week programmable thermostat rth221b duration. If you check the honeywell thermostat ct31a1003 wiring diagram youll see that it requires only two wires. For a three wire connection you will have either a red wire a white wire and a green wire or a red wire a yellow wire and a green wire.
3 wire spdt honeywell t87f thermostat wiring diagram. 3 wire high limit honeywell t87f thermostat wiring diagram. If you have a system that both heats and cools your house you need a more complex thermostat with more wire terminals and if your system incorporates a heat pump you need even more wire terminals. Im teil 1 des videos zeige ich dir wie du mit wenigen handgriffen den honeywell hr 20 rondostat an deinen heizkoerpern montierst.
In most cases the hook up will be the same.
