Add new pool heater technology (Electric Heat Pump)

[JLReyna]

Pull Request Description

Adds a new heat pump option for pool heating both in options_lookup.tsv and in the Misc Pool Heater.tsv. This is in support of the panels work since electric pool heaters are power intensive. Heat pump pool heaters are not available in RECS, so the split is informed by CA RASS 2019.

Related Pull Requests

Update Misc Pool Heater.tsv to have Electric Heat Pumps based upon RASS #436

Related Issues

N/A

Checklist

Required:

• Technical reference documentation has been updated
• Add to the changelog_dev.rst file
• No unexpected regression test changes on CI (comparison artifacts have been checked)

Optional (not all items may apply):

• [ ] Tests (and test files) have been updated
• Supporting resource files have been updated (related to resstock-estimation)
  • [ ] data dictionary
  • source report
  • options saturation
  • options_lookup
• [ ] openstudio tasks.rb update_measures has been run

[JLReyna]

Draft text for next TRD is here

[afontani]

According to the OpenStudio-HPXML documentation on Pool Heaters an Electric Heat Pump Pool Heater will use 1/5 the energy as an electric resistance pool heater. I looked at the latest datapoint comparisons. For the units that had an electric resistance pool heater in the baseline, the electric pool energy of the heat pump pool heater is 1/5 the base value.

Model	Base	Feature	Base/Feature
project_testing-0063.osw	3.31	0.662	5.00
project_testing-0008.osw	3.911	0.782	5.00
project_testing-0052.osw	5.657	1.131	5.00