4.36 DHWLOOPPUMP
DHWLOOPPUMP constructs an object representing a pump serving part a DHWLOOP. The model is identical to DHWPUMP except that that the electricity use calculation reflects wlRunF of the parent DHWLOOP.
wlpName
Optional name of pump; give after the word “DHWLOOPPUMP” if desired.
| Units | Legal Range | Default | Required | Variability |
|---|---|---|---|---|
| 63 characters | none | No | constant |
wlpMult=integer
Number of identical pumps of this type. Any value \(>1\) is equivalent to repeated entry of the same DHWPUMP.
| Units | Legal Range | Default | Required | Variability |
|---|---|---|---|---|
| x \(>\) 0 | 1 | No | constant |
wlpPwr=float
Pump power.
| Units | Legal Range | Default | Required | Variability |
|---|---|---|---|---|
| W | x \(>\) 0 | 0 | No | hourly |
wlpLiqHeatF=float
Fraction of pump power that heats circulating liquid. The remainder is discarded.
| Units | Legal Range | Default | Required | Variability |
|---|---|---|---|---|
| 0 \(\le\) x \(\le\) 1 | 1 | No | hourly |
wlpElecMtr=mtrName
Name of METER object, if any, to which DHWLOOPPUMP electrical energy use is recorded (under end use dhwMFL).
| Units | Legal Range | Default | Required | Variability |
|---|---|---|---|---|
| name of a METER | Parent DHWLOOP wlElecMtr | No | constant |
endDHWLOOPPUMP
Optionally indicates the end of the DHWPUMP definition.
| Units | Legal Range | Default | Required | Variability |
|---|---|---|---|---|
| none | No | constant |
Related Probes: