junte/Model
1
0
Fork 0
mirror of https://github.com/Hestia-Homes/Model.git synced 2026-06-08 11:17:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

language updates to heat pump recommendations

Browse source
This commit is contained in:
Khalim Conn-Kowlessar 2024-10-08 10:29:14 +01:00
parent 022bf6742c
commit 614f5f0c98
2 changed files with 14 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
backend/app/assumptions.py
View file

@ -10,6 +10,8 @@ SOLAR_CONSUMPTION_PROPORTION = 0.5
# Typically, each solar panel takes up around 3.4 m2 of roof space under RdSAP. This was been verified in Elmhurst
RDSAP_AREA_PER_PANEL = 3.4
SOCIAL_TENURES = ["Rented (social)", "rental (social)"]
DESCRIPTIONS_TO_FUEL_TYPES = {
"Air source heat pump, radiators, electric": {
"fuel": "Electricity", "cop": AVERAGE_ASHP_EFFICIENCY / 100

22
recommendations/HeatingRecommender.py
View file

@ -1,4 +1,5 @@
import re
import backend.app.assumptions as assumptions
from recommendations.Costs import Costs, BOILER_UPGRADE_SCHEME_ASHP_VALUE
from recommendations.recommendation_utils import (
check_simulation_difference, override_costs, combine_recommendation_configs
@ -484,11 +485,13 @@ class HeatingRecommender:
# This is a map from the heating controls description to the description of the air source heat pump set up
ashp_descriptions = {
"Time and temperature zone control": (
"Install an air source heat pump, and upgrade heating controls to Smart Thermostats, "
"room sensors and smart radiator valves (time & temperature zone control)."
f"Install a {ashp_size}KW air source heat pump, and upgrade heating controls to Smart Thermostats, "
"room sensors and smart radiator valves (time & temperature zone control). Ensure you have an 18 or "
"24 hour tariff"
),
"Programmer, TRVs and bypass": (
"Install an air source heat pump, with programmer, TRVs and a Bypass valve."
f"Install a {ashp_size}KW air source heat pump, with programmer, TRVs and a Bypass valve. Ensure you "
"have an 18 or 24 hour tariff"
),
}
@ -505,7 +508,7 @@ class HeatingRecommender:
ashp_costs_with_controls[key] += controls_rec[key]
if controls_rec is None:
description = "Install a Mitsubish air source heat pump."
description = f"Install a {ashp_size}KW Air source heat pump. Ensure you have an 18 or 24 hour tariff"
elif already_installed:
description = "The property already has an air source heat pump, no further action needed."
else:
@ -514,17 +517,16 @@ class HeatingRecommender:
# If the property does not have existing cavity and loft insulation, we include a note that the cost
# includes the boiler upgrade scheme and that the cavity and loft need to be treated, to ensure access
# to the funding
if not non_intrusive_recommendation:
if not non_intrusive_recommendation and self.property.data["tenure"] not in assumptions.SOCIAL_TENURES:
if has_cavity_or_loft_recommendations:
description = description + (
f" The cost includes the £"
f"{BOILER_UPGRADE_SCHEME_ASHP_VALUE} boiler upgrade scheme grant. "
f"You must ensure that the property has an insulated cavity and "
f"270mm+ loft insulation to qualify for the grant"
f" You must ensure that the property has an insulated cavity and "
f"270mm+ loft insulation to qualify for the grant, to claim £"
f"{BOILER_UPGRADE_SCHEME_ASHP_VALUE} of funding from the boiler upgrade scheme grant. "
)
else:
description = description + (
f" The cost includes the £{BOILER_UPGRADE_SCHEME_ASHP_VALUE} boiler upgrade scheme grant"
f" £{BOILER_UPGRADE_SCHEME_ASHP_VALUE} of funding can be claimed from the boiler upgrade scheme"
)
simulation_config = {