A/C trouble

[Juneau10]

Changed all hoses on my 2008 seneca ms. turned on heater to defrost to help on thermostat. Then switch ac on now only blows cold air out defrost vent and feet area. Look like on driver side it has a remote control blend actuator. Any advise

[us71na]

Sounds like a hose is either connected wrong or leaking.

[RedHorse1]

My first read of your post led me to understand the hoses were radiator/heater hoses. 2nd read makes me think these are the HVAC air hoses. It does sound like a blend door isn’t operating. If you can access the door actuators, put the AC/heater thru it’s paces and verify which ones are working.