diff --git a/_data/rack_2.yaml b/_data/rack_2.yaml
index 376f78b..b46ee98 100644
--- a/_data/rack_2.yaml
+++ b/_data/rack_2.yaml
@@ -26,7 +26,7 @@ substitutions:
   df_lndry_ovrr_sw_name: ${friendly_name} Laundry Duct Fan Override
   df_lndry_pwmfreq: 5000Hz
   df_lndry_off_spd: "0.0"
-  df_lndry_lo_spd: "20.0"
+  df_lndry_lo_spd: "30.0"
   df_lndry_init_spd: "40.0"
   df_lndry_hi_spd: "100.0"
   df_lndry_tach_pin: GPIO18
@@ -44,9 +44,9 @@ substitutions:
   # wall_fan_tach_id: wall_fan_tach_id
   # wall_fan_tach_name: ${friendly_name} Wall Fan Tach
   dallas_pin: GPIO32
-  dallas_in_addr: "0x1D02131D6063AA28"
+  dallas_in_addr: "0x1D01143296570128"
   dallas_in_name: ${friendly_name} Temp In
-  dallas_out_addr: "0x1D01143296570128"
+  dallas_out_addr: "0x1D02131D6063AA28"
   dallas_out_name: ${friendly_name} Temp Out
   dallas_update_interval: 30s