The red wire or 24 vac power lead is connected straight to the rc 4 terminals. Industry standard for geothermal heat pumps. Some thermostat units have a dedicated r terminal and it. Red or rc wires. A majority of brands use the orange wire for the reversing valve while a small percentage use the dark blue for it. This thermostat wire color code will help homeowners understand the anatomy of their thermostat. Blue or c wires. Thermostat wiring tips color codes thermostat wire installation tips and wier color decoder tips on thermostat wiring color code conventions old timer tips on shorting out thermostat wires on purpose to identify which wire is which shorting out thermostat wires leads to loss of heat this article describes several tricks of the trade used by professionals when installing room. Rc red wire power 24 vac rh or 4 red wire jumpered power 24 vac w white wire for heating enable y yellow wire for cooling enable g green wire controls fan on auto the diagram shows how the wiring works. Red wire connects to the r terminal.
The thermostat wire is color coded so the technician can identity which wire goes to which port on each board.
The red wire or 24 vac power lead is connected straight to the rc 4 terminals. Rc red wire power 24 vac rh or 4 red wire jumpered power 24 vac w white wire for heating enable y yellow wire for cooling enable g green wire controls fan on auto the diagram shows how the wiring works. Thermostat wiring tips color codes thermostat wire installation tips and wier color decoder tips on thermostat wiring color code conventions old timer tips on shorting out thermostat wires on purpose to identify which wire is which shorting out thermostat wires leads to loss of heat this article describes several tricks of the trade used by professionals when installing room. This could happen if the wires are swapped on both ends or if there s a spice in the wire somewhere that was not matched up to the correct color. Y2 wire connects to y2 terminal and is for cooling stage 2. This thermostat wire color code will help homeowners understand the anatomy of their thermostat.
Well explained tutorial on wire color codes. A majority of brands use the orange wire for the reversing valve while a small percentage use the dark blue for it. Industry standard for geothermal heat pumps. You use this terminal for second stage heat. Blue or c wires. However your connections may seem a little different on the thermostat itself. Y2 wire connects to y2 terminal and is for cooling stage 2. It s important to note that in some cases the color of the wire does not necessarily mean it connects to that came color one the board. It is better to take a good up close photo of the old thermostat and what terminals the colored wiring are terminated. This could happen if the wires are swapped on both ends or if there s a spice in the wire somewhere that was not matched up to the correct color.
Industry standard for geothermal heat pumps. Some thermostat units have a dedicated r terminal and it. A majority of brands use the orange wire for the reversing valve while a small percentage use the dark blue for it. The thermostat wire is color coded so the technician can identity which wire goes to which port on each board. My paperback and e book. This thermostat wire color code will help homeowners understand the anatomy of their thermostat. Thermostat wire color code guide. The red wire or 24 vac power lead is connected straight to the rc 4 terminals. Blue or c wires. Industry standard for geothermal heat pumps.
When taking into consideration your thermostat wiring colors the orange wire typically connects to the o terminal while the dark blue wire connects to the b terminal. This thermostat wire color code will help homeowners understand the anatomy of their thermostat. This depends greatly on who installed it as well as who manufactured your heating pump. It is better to take a good up close photo of the old thermostat and what terminals the colored wiring are terminated. Industry standard for geothermal heat pumps. Rh wire connects to rh terminal. This could happen if the wires are swapped on both ends or if there s a spice in the wire somewhere that was not matched up to the correct color. Rc wire connects to the rc terminal. My paperback and e book. Some thermostat units have a dedicated r terminal and it.
The red wire or 24 vac power lead is connected straight to the rc 4 terminals. When taking into consideration your thermostat wiring colors the orange wire typically connects to the o terminal while the dark blue wire connects to the b terminal. Well explained tutorial on wire color codes. Y wire connects to the y terminal and is for cooling stage 1. This thermostat wire color code will help homeowners understand the anatomy of their thermostat. Red or rc wires. Rc wire connects to the rc terminal. It is better to take a good up close photo of the old thermostat and what terminals the colored wiring are terminated. The thermostat wire is color coded so the technician can identity which wire goes to which port on each board. This depends greatly on who installed it as well as who manufactured your heating pump.
Just take a look at the picture below the diagram. This could happen if the wires are swapped on both ends or if there s a spice in the wire somewhere that was not matched up to the correct color. Thermostat wire color code guide. The red wire or 24 vac power lead is connected straight to the rc 4 terminals. When taking into consideration your thermostat wiring colors the orange wire typically connects to the o terminal while the dark blue wire connects to the b terminal. Y wire connects to the y terminal and is for cooling stage 1. Some thermostat units have a dedicated r terminal and it. Rc red wire power 24 vac rh or 4 red wire jumpered power 24 vac w white wire for heating enable y yellow wire for cooling enable g green wire controls fan on auto the diagram shows how the wiring works. The thermostat wire is color coded so the technician can identity which wire goes to which port on each board. Rh wire connects to rh terminal.
