===== Porch Thermostat Wiring ===== |**Color** | **Usage**| |Brown - Brown-White| Tstat | |Orange - Orange-Orange White| Tstat| |Blue |One wire data | ||Blue-White|One wire Ground| Added a Honeywell Wifi thermostat and 24VAC transformer on the upper ledge which is a plug in Wall wart.\\ |** Incoming Wire Color** | **Jumper wire** |**Usage**| Honeywell Term | |Brown - Brown-White| White |Tstat | W | |Orange - Orange-Orange White| Orange | Tstat| Rc | |--- | Red | 24VAC | R | |---| Black | 24VAC | C | |Blue |---|One wire data | --- | ||Blue-White|---|One wire Ground| --- | ===== Greenhouse Heater Wiring ===== |**Color** | **Usage**| |Brown - Brown-White| Tstat | |Orange - Orange-Orange White| Tstat| |Blue |One wire data flue | ||Blue-White|One wire Ground| ===== Greenhouse Heater Thermostat Wiring ===== |**Color** | **Usage**| |Brown - Brown-White| Tstat | |Orange - Orange-Orange White| Tstat| |Blue |One wire data ambient| ||Blue-White|One wire ambient Ground| ===== Greenhouse Ventilation Thermostat Wiring ===== |**Color** | **Usage**| |Brown - Brown-White| Tstat stage 1 | |Orange - Orange-Orange White| Tstat stage 2 | |Green - Green-White| Common| ===== Workshop Cabling ===== |**Number** | **Usage**| |21 | Porch Sprinkler Controller | |22 | Panasonic VP401 cam | |23 | Feed from Family Room Closet | |24 | Furnace - GH | |25 | GH Heater Tstat | |26 | GH Vent Tstat | |27 | Porch Furnace and One Wire | |28 | Porch Tstat and One Wire | |29 | Relay Box |