oTherm Database Fields
Data Element |
Units |
Name |
Type |
|
Timestamp |
UTC |
Datetime |
time |
|
1 |
GSHP compressor |
W |
heatpump_power |
electric power |
2 |
Auxiliary back up heat (Electric) |
W |
heatpump_aux |
electric power |
3 |
Entering water temperature |
⁰F |
source_supplytemp |
temperature |
4 |
Leaving water temperature |
⁰F |
source_returntemp |
temperature |
5 |
Source temperature difference |
⁰F |
source_tempdiff |
temperature difference |
6 |
Source fluid pump power |
W |
sourcefluid_pump_power |
electric power |
7 |
Source fluid flow rate |
gpm |
sourcefluid_flowrate |
fluid flow rate |
8 |
Load circulating pumps/fan |
W |
load_pumpsfans |
electric power |
9 |
Load supply temperature |
⁰F |
load_supplytemp |
temperature |
10 |
Load return temperature |
⁰F |
load_returntemp |
temperature |
11 |
Load temperature difference |
⁰F |
load_tempdiff |
temperature difference |
12 |
Thermostat set point |
⁰F |
tstat_set |
equipment state |
13 |
Thermostat temp |
⁰F |
tstat_temp |
equipment state |
14 |
Percent full load |
% |
compressor_stage |
equipment state |
15 |
Heat meter load |
BTU |
loadside_heat |
thermal energy |
16 |
Heat meter ground loop |
BTU |
sourceside_heat |
thermal energy |