Thought I’d add a little update. Been in the house for a few weeks now, and got all 16 heating zones up and running.
In addition to the 3 Sonoff 4ch in the cupboard in my office (feeding 9 zones), I’ve also got another 2 near my boiler, which feed the other 7 zones.
I’ve also added a Sonoff Basic, which is my “call-for-heat”, which piggy-backs onto the existing basic RF thermostat, which I’ve got set to a chilly 10°C as a bit of a backup! (I could have easily run this from the spare channel on one of the 4ch Sonoff’s below, but I had the spare Sonoff Basic, and I couldn’t be bothered to run a cable up the wall!)
I’ve still got the hot water on a basic timer (below the Sonoff Basic) - if I really feel the need in the future I may incorporate that into openHAB too!
All radiators (apart from one, in an airing cupboard) have their thermal actuators fitted.
This is the status of each zone + boiler over the last 7 days.
I’ve had to tweak the position of a couple of temperature sensors (Wemos D1 Mini with DHT22) sitting on surfaces in some rooms, trying to find a position where they’re not too close nor too far away from the radiators, so the temperature they’re reading is closer to what you feel when using the room. Still need to make something to put them in, either 3d print something or repurpose an old ornament so they blend in!
In the bathroom, shower room and en-suite, I’ve repurposed some in-ceiling PIR housings, which I’m powering via PoE and some PoE to 5v micro USB splitters (https://www.amazon.co.uk/gp/product/B079D99Y3Y/).
In the first few days, I had to tweak the the target temperature rules a little, but I’ve not touched anything for a couple of weeks now, as there’s been no further complaints from the others in the house! I’ve also had to change the pumps from a fixed speed to an automatic speed setting, as when only a couple of radiators were flowing, they were making a whooshing noise with the water flowing through them so quickly!
“Grumpy” has a habit of having his door pushed open by the dog when he’s asleep, so I’ve got some Shelly door sensors on their way, which will then allow me to disable the heating in that room if the door is open for a period of time - that should help prevent trying to heat the world too much! I’ve also added a manual “override” switch, which I’ve exposed on an “Admin” sitemap, and it too works on Groups, so you can have multiple items triggering the override Group - this could be door sensors, presence detection, outside temperature, sun position - the limit is your imagination.
My main rule is now as follows:
import org.eclipse.smarthome.model.script.ScriptServiceUtil
val String filename = "heating_mode.rules"
val Number hysteresis = 0.2
// ========================
// check Current temps and enables/disables actuators
rule "Check heating actuators every 5 minutes"
when
Time cron "5 0/5 * * * ?" or
Item gHeatingTargetTemp received update
then
if (HeatingOverride.state == OFF) {
var Number hylow = 0
var Number hyhigh = 0
gHeatingTargetTemp.members.forEach[ temp |
if (temp.state !== NULL || temp.state !== UNDEF)
{
hylow = (temp.state as Number) - hysteresis
hyhigh = (temp.state as Number) + hysteresis
var String GroupName = temp.name.substring(0, 4)
var nums = gTemperature.allMembers.filter[ i | i.state !== NULL && i.state !== UNDEF && i.name.contains(GroupName + "Temp") ]
if (nums.size > 0) {
var avg = nums.map[state as Number].reduce[ result, value | result = (result + value) ] / nums.size
val override = ScriptServiceUtil.getItemRegistry.getItem("g" + GroupName + "Heating_Override")
gHeatingActuators.members.filter[ i | i.name.contains(GroupName + "Heating_Actuator")].forEach [ i |
var newState = i.state
if (avg <= hylow) {
newState = ON
}
if (avg >= hyhigh || override.state == ON) {
newState = OFF
}
if (i.state !== newState) {
i.sendCommand(newState.toString)
}
]
}
}
]
}
end
rule "Boiler Call For Heat"
when
Item gHeatingActuators received update
then
if (HeatingOverride.state == OFF) {
Boiler_Call_For_Heat.sendCommand(gHeatingActuators.state)
}
end
(The rest of the rules is as it was in the first post - just with a few more zones defined!)
And my .items file:
// POR = Porch
// HAL = Hallway
// LNG = Lounge
// LRM = Living Room
// DRM = Dining Room
// KIT = Kitchen
// PLA = Playroom
// KNL = Kennel
// SHW = Shower Room
// BRW = Brewery
// TOP = Top Room
// GAR = Garage
// MEZ = Mezzanine
// GAB = Garry & Alex Bedroom
// MEB = Megan Bedroom
// JVB = Jim & Val Bedroom
// OFF = Office
// BAT = Bathroom
// LAN = Landing
// ENS = En-Suite
// OVERRIDES
// If this switch is ON, the actuators won't be updated by the rule - use for testing etc
Switch HeatingOverride "Disable Automatic Heating Actuators"
// Individual room override groups
Group:Switch:OR(ON, OFF) gHeatingOverride "Heating Override Active" <lock>
Group:Switch:OR(ON, OFF) gPOR_Heating_Override "Porch - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gLNG_Heating_Override "Lounge - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gLRM_Heating_Override "Living Room - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gDRM_Heating_Override "Dining Room - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gPLA_Heating_Override "Playroom - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gKNL_Heating_Override "Grumpy Grotto - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gSHW_Heating_Override "Shower Room - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gBRW_Heating_Override "Brewery - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gTOP_Heating_Override "Top Room - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gGAR_Heating_Override "Garage - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gGAB_Heating_Override "Garry/Alex Bedroom - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gMEB_Heating_Override "Megan Bedroom - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gJVB_Heating_Override "Jim/Val Bedroom - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gOFF_Heating_Override "Office - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gBAT_Heating_Override "Bathroom - Disable Automatic Heating" <lock>
Group:Switch:OR(ON, OFF) gENS_Heating_Override "En-Suite - Disable Automatic Heating" <lock>
// Individual room override items
Switch POR_Heating_Override "Porch - Disable Automatic Heating" <lock> (gPOR_Heating_Override)
Switch LNG_Heating_Override "Lounge - Disable Automatic Heating" <lock> (gLNG_Heating_Override)
Switch LRM_Heating_Override "Living Room - Disable Automatic Heating" <lock> (gLRM_Heating_Override)
Switch DRM_Heating_Override "Dining Room - Disable Automatic Heating" <lock> (gDRM_Heating_Override)
Switch PLA_Heating_Override "Playroom - Disable Automatic Heating" <lock> (gPLA_Heating_Override)
Switch KNL_Heating_Override "Grumpy Grotto - Disable Automatic Heating" <lock> (gKNL_Heating_Override)
Switch SHW_Heating_Override "Shower Room - Disable Automatic Heating" <lock> (gSHW_Heating_Override)
Switch BRW_Heating_Override "Brewery - Disable Automatic Heating" <lock> (gBRW_Heating_Override)
Switch TOP_Heating_Override "Top Room - Disable Automatic Heating" <lock> (gTOP_Heating_Override)
Switch GAR_Heating_Override "Garage - Disable Automatic Heating" <lock> (gGAR_Heating_Override)
Switch GAB_Heating_Override "Garry/Alex Bedroom - Disable Automatic Heating" <lock> (gGAB_Heating_Override)
Switch MEB_Heating_Override "Megan Bedroom - Disable Automatic Heating" <lock> (gMEB_Heating_Override)
Switch JVB_Heating_Override "Jim/Val Bedroom - Disable Automatic Heating" <lock> (gJVB_Heating_Override)
Switch OFF_Heating_Override "Office - Disable Automatic Heating" <lock> (gOFF_Heating_Override)
Switch BAT_Heating_Override "Bathroom - Disable Automatic Heating" <lock> (gBAT_Heating_Override)
Switch ENS_Heating_Override "En-Suite - Disable Automatic Heating" <lock> (gENS_Heating_Override)
// Groups
Group:Number:AVG gTemperature "Household Average Temperature [%.1f °C]" <temperature>
Group:Number:AVG gHumidity "Household Average Humidity [%.1f %%]" <humidity>
// Temp sensors
Number POR_Temp1 "Porch Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gPOR_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-por-1/env/temperature:state:default]", expire="30m"}
Number LNG_Temp1 "Lounge Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gLNG_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-lng-1/env/temperature:state:default]", expire="30m"}
Number LRM_Temp1 "Living Room Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gLRM_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-lrm-1/env/temperature:state:default]", expire="30m"}
Number DRM_Temp1 "Dining Room Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gDRM_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-dng-1/env/temperature:state:default]", expire="30m"}
Number PLA_Temp1 "Playroom Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gPLA_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-pla-1/env/temperature:state:default]", expire="30m"}
Number KNL_Temp1 "Kennel Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gKNL_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-knl-1/env/temperature:state:default]", expire="30m"}
Number SHW_Temp1 "Shower Room Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gSHW_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-shw-1/env/temperature:state:default]", expire="30m"}
Number BRW_Temp1 "Brewery Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gBRW_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-brw-1/env/temperature:state:default]", expire="30m"}
Number TOP_Temp1 "Top Room Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gTOP_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-top-1/env/temperature:state:default]", expire="30m"}
Number GAR_Temp1 "Garage Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gGAR_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-gar-1/env/temperature:state:default]", expire="30m"}
Number MEZ_Temp1 "Mezzanine Temperature [%.1f °C]" <temperature> (gChart) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-mez-1/env/temperature:state:default]"}
Number GAB_Temp1 "Garry/Alex Bedroom Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gGAB_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-gab-1/env/temperature:state:default]", expire="30m"}
Number MEB_Temp1 "Megan Bedroom Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gMEB_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-meb-1/env/temperature:state:default]", expire="30m"}
Number JVB_Temp1 "Jim/Val Bedroom Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gJVB_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-jvb-1/env/temperature:state:default]", expire="30m"}
Number OFF_Temp1 "Office Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gOFF_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-off-1/env/temperature:state:default]", expire="30m"}
Number BAT_Temp1 "Bathroom Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gBAT_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-bat-1/env/temperature:state:default]", expire="30m"}
Number ENS_Temp1 "En-Suite Temperature [%.1f °C]" <temperature> (gChart, gTemperature, gENS_Thermostat, gDeviceStatuses) ["CurrentTemperature"] {mqtt="<[mosquitto:esp-ens-1/env/temperature:state:default]", expire="30m"}
// Humidity sensors
Number POR_Humidity1 "Porch Humidity [%.1f %%]" <humidity> (gChart, gPOR_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-por-1/env/humidity:state:default]"}
Number LNG_Humidity1 "Lounge Humidity [%.1f %%]" <humidity> (gChart, gLNG_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-lng-1/env/humidity:state:default]"}
Number LRM_Humidity1 "Living Room Humidity [%.1f %%]" <humidity> (gChart, gLRM_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-lrm-1/env/humidity:state:default]"}
Number DRM_Humidity1 "Dining Room Humidity [%.1f %%]" <humidity> (gChart, gDNG_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-dng-1/env/humidity:state:default]"}
Number PLA_Humidity1 "Playroom Humidity [%.1f %%]" <humidity> (gChart, gPLA_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-pla-1/env/humidity:state:default]"}
Number KNL_Humidity1 "Kennel Humidity [%.1f %%]" <humidity> (gChart, gKNL_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-knl-1/env/humidity:state:default]"}
Number SHW_Humidity1 "Shower Room Humidity [%.1f %%]" <humidity> (gChart, gSHW_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-shw-1/env/humidity:state:default]"}
Number BRW_Humidity1 "Brewery Humidity [%.1f %%]" <humidity> (gChart, gBRW_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-brw-1/env/humidity:state:default]"}
Number TOP_Humidity1 "Top Room Humidity [%.1f %%]" <humidity> (gChart, gTOP_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-top-1/env/humidity:state:default]"}
Number GAR_Humidity1 "Garage Humidity [%.1f %%]" <humidity> (gChart, gGAR_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-gar-1/env/humidity:state:default]"}
Number MEZ_Humidity1 "Mezzanine Humidity [%.1f %%]" <humidity> (gChart) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-mez-1/env/humidity:state:default]"}
Number GAB_Humidity1 "Garry/Alex Bedroom Humidity [%.1f %%]" <humidity> (gChart, gGAB_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-gab-1/env/humidity:state:default]"}
Number MEB_Humidity1 "Megan Bedroom Humidity [%.1f %%]" <humidity> (gChart, gMEB_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-meb-1/env/humidity:state:default]"}
Number JVB_Humidity1 "Jim/Val Bedroom Humidity [%.1f %%]" <humidity> (gChart, gJVB_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-jvb-1/env/humidity:state:default]"}
Number OFF_Humidity1 "Office Humidity [%.1f %%]" <humidity> (gChart, gOFF_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-off-1/env/humidity:state:default]"}
Number BAT_Humidity1 "Bathroom Humidity [%.1f %%]" <humidity> (gChart, gBAT_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-bat-1/env/humidity:state:default]"}
Number ENS_Humidity1 "En-Suite Humidity [%.1f %%]" <humidity> (gChart, gENS_Thermostat) ["CurrentHumidity"] {mqtt="<[mosquitto:esp-gab-1/env/humidity:state:default]"} // For now duplicate Bedroom humidity
// Switch items used for actuators
Group:Switch:OR(ON, OFF) gHeatingActuators "The heating should be [%s]" <fire> (gHeating)
// Thermal Actuators
Switch POR_Heating_Actuator "Porch Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-1/POWER2:command:*:default], <[mosquitto:stat/sonoff-heating-1/POWER2:state:default]", autoupdate="false"}
Switch LNG_Heating_Actuator "Lounge Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-1/POWER1:command:*:default], <[mosquitto:stat/sonoff-heating-1/POWER1:state:default]", autoupdate="false"}
Switch LRM_Heating_Actuator "Living Room Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-1/POWER4:command:*:default], <[mosquitto:stat/sonoff-heating-1/POWER4:state:default]", autoupdate="false"}
Switch DRM_Heating_Actuator "Dining Room Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-4/POWER4:command:*:default], <[mosquitto:stat/sonoff-heating-4/POWER4:state:default]", autoupdate="false"}
Switch PLA_Heating_Actuator "Playroom Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-5/POWER3:command:*:default], <[mosquitto:stat/sonoff-heating-5/POWER3:state:default]", autoupdate="false"}
Switch KNL_Heating_Actuator "Kennel Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-5/POWER2:command:*:default], <[mosquitto:stat/sonoff-heating-5/POWER2:state:default]", autoupdate="false"}
Switch SHW_Heating_Actuator "Shower Room Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-4/POWER1:command:*:default], <[mosquitto:stat/sonoff-heating-4/POWER1:state:default]", autoupdate="false"}
Switch BRW_Heating_Actuator "Brewery Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-5/POWER1:command:*:default], <[mosquitto:stat/sonoff-heating-5/POWER1:state:default]", autoupdate="false"}
Switch TOP_Heating_Actuator "Top Room Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-4/POWER2:command:*:default], <[mosquitto:stat/sonoff-heating-4/POWER2:state:default]", autoupdate="false"}
Switch GAR_Heating_Actuator "Garage Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-4/POWER3:command:*:default], <[mosquitto:stat/sonoff-heating-4/POWER3:state:default]", autoupdate="false"}
Switch GAB_Heating_Actuator "Garry/Alex Bedroom Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-2/POWER2:command:*:default], <[mosquitto:stat/sonoff-heating-2/POWER2:state:default]", autoupdate="false"}
Switch MEB_Heating_Actuator "Megan Bedroom Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-1/POWER3:command:*:default], <[mosquitto:stat/sonoff-heating-1/POWER3:state:default]", autoupdate="false"}
Switch JVB_Heating_Actuator "Jim & Val Bedroom Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-2/POWER4:command:*:default], <[mosquitto:stat/sonoff-heating-2/POWER4:state:default]", autoupdate="false"}
Switch OFF_Heating_Actuator "Office Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-3/POWER1:command:*:default], <[mosquitto:stat/sonoff-heating-3/POWER1:state:default]", autoupdate="false"}
Switch BAT_Heating_Actuator "Bathroom Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-2/POWER3:command:*:default], <[mosquitto:stat/sonoff-heating-2/POWER3:state:default]", autoupdate="false"}
Switch ENS_Heating_Actuator "En-Suite Heating [%s]" <radiator> (gHeatingActuators, gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-2/POWER1:command:*:default], <[mosquitto:stat/sonoff-heating-2/POWER1:state:default]", autoupdate="false"}
// Boiler control
Switch Boiler_Call_For_Heat "Boiler [%s]" <fire> (gHistory) { mqtt=">[mosquitto:cmnd/sonoff-heating-boiler/POWER:command:*:default], <[mosquitto:stat/sonoff-heating-boiler/POWER1:state:default]", autoupdate="false"}
// Current target temperatures
Group:Number gHeatingTargetTemp (gHeating)
Number POR_Heating_TargetTemp "Porch Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gPOR_Thermostat) ["TargetTemperature"]
Number LNG_Heating_TargetTemp "Lounge Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gLNG_Thermostat) ["TargetTemperature"]
Number LRM_Heating_TargetTemp "Living Room Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gLRM_Thermostat) ["TargetTemperature"]
Number DRM_Heating_TargetTemp "Dining Room Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gDRM_Thermostat) ["TargetTemperature"]
Number PLA_Heating_TargetTemp "Playroom Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gPLA_Thermostat) ["TargetTemperature"]
Number KNL_Heating_TargetTemp "Kennel Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gKNL_Thermostat) ["TargetTemperature"]
Number SHW_Heating_TargetTemp "Shower Room Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gSHW_Thermostat) ["TargetTemperature"]
Number BRW_Heating_TargetTemp "Brewery Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gBRW_Thermostat) ["TargetTemperature"]
Number TOP_Heating_TargetTemp "Top Room Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gTOP_Thermostat) ["TargetTemperature"]
Number GAR_Heating_TargetTemp "Garage Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gGAR_Thermostat) ["TargetTemperature"]
Number GAB_Heating_TargetTemp "Garry/Alex Bedroom Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gGAB_Thermostat) ["TargetTemperature"]
Number MEB_Heating_TargetTemp "Megan Bedroom Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gMEB_Thermostat) ["TargetTemperature"]
Number JVB_Heating_TargetTemp "Jim/Val Bedroom Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gJVB_Thermostat) ["TargetTemperature"]
Number OFF_Heating_TargetTemp "Office Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gOFF_Thermostat) ["TargetTemperature"]
Number BAT_Heating_TargetTemp "Bathroom Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gBAT_Thermostat) ["TargetTemperature"]
Number ENS_Heating_TargetTemp "En-Suite Target [%.1f °C]" <heating> (gHeatingTargetTemp, gHistory, gENS_Thermostat) ["TargetTemperature"]
// Heating Modes
String Heating_Mode "Global Heating Mode [MAP(heating_mode.map):%s]" <heating>
Switch Heating_UpdateHeaters "Send Target Temperatures to Heaters"
// Presets
Group Heating_PresetNormal_Group (gHeating)
Number POR_Heating_PresetTempNormal "Porch Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number LNG_Heating_PresetTempNormal "Lounge Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number LRM_Heating_PresetTempNormal "Living Room Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number DRM_Heating_PresetTempNormal "Dining Room Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number PLA_Heating_PresetTempNormal "Playroom Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number KNL_Heating_PresetTempNormal "Kennel Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number SHW_Heating_PresetTempNormal "Shower Room Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number BRW_Heating_PresetTempNormal "Brewery Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number TOP_Heating_PresetTempNormal "Top Room Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number GAR_Heating_PresetTempNormal "Garage Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number GAB_Heating_PresetTempNormal "Garry/Alex Bedroom Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number MEB_Heating_PresetTempNormal "Megan Bedroom Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number JVB_Heating_PresetTempNormal "Jim/Val Bedroom Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number OFF_Heating_PresetTempNormal "Office Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number BAT_Heating_PresetTempNormal "Bathroom Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
Number ENS_Heating_PresetTempNormal "En-Suite Heating Preset (Normal Mode) [%.1f °C]" <heating> (Heating_PresetNormal_Group)
// Groups (needed for Google Assistant)
Group gPOR_Thermostat "Porch Thermostat" <heating> ["Thermostat"]
Group gLNG_Thermostat "Lounge Thermostat" <heating> ["Thermostat"]
Group gLRM_Thermostat "Living Room Thermostat" <heating> ["Thermostat"]
Group gDRM_Thermostat "Dining Room Thermostat" <heating> ["Thermostat"]
Group gPLA_Thermostat "Playroom Thermostat" <heating> ["Thermostat"]
Group gKNL_Thermostat "Grumpy Grotto Thermostat" <heating> ["Thermostat"]
Group gSHW_Thermostat "Shower Room Thermostat" <heating> ["Thermostat"]
Group gBRW_Thermostat "Brewery Thermostat" <heating> ["Thermostat"]
Group gTOP_Thermostat "Top Room Thermostat" <heating> ["Thermostat"]
Group gGAR_Thermostat "Garage Thermostat" <heating> ["Thermostat"]
Group gGAB_Thermostat "Garry/Alex Bedroom Thermostat" <heating> ["Thermostat"]
Group gMEB_Thermostat "Megan Bedroom Thermostat" <heating> ["Thermostat"]
Group gJVB_Thermostat "Jim/Val Bedroom Thermostat" <heating> ["Thermostat"]
Group gOFF_Thermostat "Office Thermostat" <heating> ["Thermostat"]
Group gBAT_Thermostat "Bathroom Thermostat" <heating> ["Thermostat"]
Group gENS_Thermostat "En-Suite Thermostat" <heating> ["Thermostat"]
// DOOR SENSORS
Switch Grotto_Door "Grotto Door [%s]" <door> (gKNL_Heating_Override) { mqtt="<[mosquitto:shelly/sensor/state:state:default]" }
You’ll notice that I have also exposed all of this to Google, so I can now also get and set temperatures with Google Assistant, such as “set the temperature in the lounge to 22” and “what is the temperature in the garage”
I’ve also utilised Design Patterns: Generic Is Alive to send me an alert via myopenHAB if any of the sensors stop reporting for 30 minutes.
I’m really glad I’ve done this all, I’ve got a fully customised system, which doesn’t rely on any cloud services (but uses them to augment it), and so far over the last few weeks, the rooms have been just the right temperatures when they need to be - as it starts getting colder here in the UK, I’ll be thankful for that, and hopefully I’ve got the rules just about right - but if not, it’s a matter of seconds to tweak the rules once I’ve used the sitemap or Google Assistant to set a target temperature.