diff --git a/rulesets/data/es_sf_national_3_3_lookup.tsv b/rulesets/data/es_sf_national_3_3_lookup.tsv
new file mode 100644
index 000000000..c1615287c
--- /dev/null
+++ b/rulesets/data/es_sf_national_3_3_lookup.tsv
@@ -0,0 +1,99 @@
+type	subtype	1A	1B	1C	2A	2B	2C	3A	3B	3C	4A	4B	4C	5A	5B	5C	6A	6B	6C	7	8
+foundation_walls_ufactor		0.36	0.36	0.36	0.36	0.36	0.36	0.091	0.091	0.091	0.059	0.059	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
+foundation_walls_rvalue																					
+slab_perimeter_ins_depth		0	0	0	0	0	0	2	2	2	3	3	3	3	3	3	4	4	4	4	4
+slab_perimeter_ins_rvalue		0	0	0	0	0	0	10	10	10	10	10	10	10	10	10	10	10	10	10	10
+slab_under_ins_width		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+slab_under_ins_rvalue		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+floors_over_uncond_spc_ufactor		0.064	0.064	0.064	0.064	0.064	0.064	0.047	0.047	0.047	0.047	0.047	0.033	0.033	0.033	0.033	0.033	0.033	0.033	0.028	0.028
+walls_ufactor		0.084	0.084	0.084	0.084	0.084	0.084	0.06	0.06	0.06	0.045	0.045	0.045	0.045	0.045	0.045	0.045	0.045	0.045	0.045	0.045
+walls_solar_abs		0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75
+walls_emittance		0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
+door_ufactor		0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17	0.17
+window_area		"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"	"same as rated, with exceptions"
+window_ufactor		0.32	0.32	0.32	0.32	0.32	0.32	0.28	0.28	0.28	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25	0.25
+window_shgc		0.23	0.23	0.23	0.23	0.23	0.23	0.23	0.23	0.23	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
+ceiling_ufactor		0.035	0.035	0.035	0.030	0.030	0.030	0.030	0.030	0.030	0.026	0.026	0.026	0.026	0.026	0.026	0.026	0.026	0.026	0.026	0.026
+radiant_barrier	ducts in unconditioned attic	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE
+radiant_barrier		FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE
+vented_attic		always	always	always	always	always	always	always	always	always	always	always	always	always	always	always	always	always	always	always	always
+roof_solar_abs		0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92	0.92
+roof_emittance		0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
+lighting_tier1_int		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+lighting_tier1_ext		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+lighting_tier1_grg		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+lighting_tier2_int		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
+lighting_tier2_ext		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
+lighting_tier2_grg		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
+clothes_washer_imef		1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57	1.57
+clothes_washer_ler		284	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284	284
+clothes_washer_elec_rate		0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12
+clothes_washer_gas_rate		1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09
+clothes_washer_ghwc		18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18
+clothes_washer_capacity		4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2
+clothes_washer_lcy		312	312	312	312	312	312	312	312	312	312	312	312	312	312	312	312	312	312	312	312
+clothes_dryer_cef		3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01	3.01
+dishwasher_ler	compact	203	203	203	203	203	203	203	203	203	203	203	203	203	203	203	203	203	203	203	203
+dishwasher_elec_rate	compact	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12	0.12
+dishwasher_gas_rate	compact	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09	1.09
+dishwasher_ghwc	compact	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2	14.2
+dishwasher_lcy	compact	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208
+dishwasher_ler	standard	240	240	240	240	240	240	240	240	240	240	240	240	240	240	240	240	240	240	240	240
+dishwasher_elec_rate	standard	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14	0.14
+dishwasher_gas_rate	standard	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21	1.21
+dishwasher_ghwc	standard	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0	24.0
+dishwasher_lcy	standard	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208	208
+range_induction		FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE
+oven_convection		FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE
+ceiling_fan_cfm_per_w		122	122	122	122	122	122	122	122	122	122	122	122	122	122	122	122	122	122	122	122
+hvac_heating_fuel	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity
+hvac_heating_fuel	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas
+hvac_heating_fuel	fuel oil	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas
+hvac_boiler_afue	natural gas	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	0.9	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
+hvac_boiler_afue	fuel oil	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	0.9	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
+hvac_central_boiler_et		0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.86	0.86	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
+hvac_central_boiler_wlhp_et		0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.89	0.89	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9
+hvac_furnace_afue	natural gas	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	0.9	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
+hvac_furnace_afue	fuel oil	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	0.9	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
+hvac_hp_type		air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air	air-to-air
+hvac_ashp_hspf		9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.2	9.5	9.5	9.5	9.5	9.5	9.5	9.5	9.5
+hvac_gshp_cop																					
+hvac_wlhp_cop		4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
+hvac_ac_seer		16	16	16	16	16	16	16	16	16	16	16	14	14	14	14	14	14	14	14	14
+hvac_ashp_seer		16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16
+hvac_gshp_eer																					
+hvac_wlhp_eer		15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
+hvac_chiller_kw_per_ton		0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75	0.75
+hvac_charge_defect_ratio		-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25	-0.25
+hvac_airflow_defect_ratio		-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075	-0.075
+hvac_fan_watts_per_cfm		0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52	0.52
+shared_motor_efficiency		0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85	0.85
+hot_water_distribution_pipe_r_value		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+hot_water_distribution_low_flow		FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	TRUE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE	FALSE
+water_heater_fuel_type	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity	electricity
+water_heater_fuel_type	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas
+water_heater_fuel_type	fuel oil	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas	natural gas
+water_heater_type	electricity	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater	heat pump water heater
+water_heater_type	natural gas	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater
+water_heater_type	fuel oil	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater	instantaneous water heater
+water_heater_eff_units		UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF	UEF
+water_heater_eff_fixed	electricity	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
+water_heater_eff_fixed	natural gas	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
+water_heater_eff_fixed	fuel oil	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95	0.95
+water_heater_eff_variable	electricity	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+water_heater_eff_variable	natural gas	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+water_heater_eff_variable	fuel oil	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+water_heater_volume	"electricity, tankless->tank"	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60
+water_heater_volume	"natural gas, tankless->tank"	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60
+water_heater_volume	"fuel oil, tankless->tank"	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60	60
+water_heater_solar_fraction																					
+duct_unconditioned_r_value	"supply, attic"																				
+duct_unconditioned_r_value	other																				
+duct_lto_cfm25_per_100sqft		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+duct_lto_cfm25_min		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
+duct_location_fractions		conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0	conditioned=1.0
+infil_air_leakage_ach50		3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
+infil_air_leakage_cfm50_per_sqft																					
+mechanical_ventilation_fan_type		supply only	supply only	supply only	supply only	supply only	supply only	supply only	supply only	supply only	supply only	supply only	exhaust only	exhaust only	exhaust only	exhaust only	heat recovery ventilator	heat recovery ventilator	heat recovery ventilator	heat recovery ventilator	heat recovery ventilator
+mechanical_ventilation_fan_sre																	0.65	0.65	0.65	0.65	0.65
+mechanical_ventilation_fan_cfm_per_w		3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	3.8	2.8	2.8	2.8	2.8	1.2	1.2	1.2	1.2	1.2
diff --git a/rulesets/resources/ES_ZERHruleset.rb b/rulesets/resources/ES_ZERHruleset.rb
index 9214ed3c7..6bb24adfa 100644
--- a/rulesets/resources/ES_ZERHruleset.rb
+++ b/rulesets/resources/ES_ZERHruleset.rb
@@ -1048,7 +1048,11 @@ def self.set_appliances_refrigerator_reference(orig_bldg, new_bldg)
       location = refrigerator.location.gsub('unvented', 'vented')
     end
 
-    rated_annual_kwh = lookup_reference_value('refrigerator_rated_annual_kwh')
+    if [ESConstants::SFNationalVer3_3, ESConstants::MFNationalVer1_3].include? @program_version
+      rated_annual_kwh = Defaults.get_refrigerator_values(@nbeds)
+    else
+      rated_annual_kwh = lookup_reference_value('refrigerator_rated_annual_kwh')
+    end
 
     new_bldg.refrigerators.add(id: id,
                                location: location,
diff --git a/rulesets/resources/constants.rb b/rulesets/resources/constants.rb
index 42480f8ec..9ce3a3030 100644
--- a/rulesets/resources/constants.rb
+++ b/rulesets/resources/constants.rb
@@ -15,12 +15,14 @@ module ESConstants
   SFNationalVer3_0 = 'SF_National_3.0'
   SFNationalVer3_1 = 'SF_National_3.1'
   SFNationalVer3_2 = 'SF_National_3.2'
+  SFNationalVer3_3 = 'SF_National_3.3'
   SFPacificVer3_0 = 'SF_Pacific_3.0'
   SFFloridaVer3_1 = 'SF_Florida_3.1'
   SFOregonWashingtonVer3_2 = 'SF_OregonWashington_3.2'
   MFNationalVer1_0 = 'MF_National_1.0'
   MFNationalVer1_1 = 'MF_National_1.1'
   MFNationalVer1_2 = 'MF_National_1.2'
+  MFNationalVer1_3 = 'MF_National_1.3'
   MFOregonWashingtonVer1_2 = 'MF_OregonWashington_1.2'
   SFVersions = [SFNationalVer3_0, SFNationalVer3_1, SFNationalVer3_2, SFPacificVer3_0, SFFloridaVer3_1, SFOregonWashingtonVer3_2]
   MFVersions = [MFNationalVer1_0, MFNationalVer1_1, MFNationalVer1_2, MFOregonWashingtonVer1_2]