No heat?

Both hoses hot would indicate that the heater core is getting the heat it needs to supply the need. This sounds like either one hose is hot and the other warm meaning a plugged core or a malfunctioning heating system, ie flap not opening whether mechanically controlled or electronically.

Can you please rephrase your question?

The air flow is low. If the blower motor noise changes when setting is increased it means air restriction in the air flow circuit. Check the cabin filter if equipped.

Hi ljh2100,

Thank you for the donation.

Perform the following test first.

Check for proper coolant level.
Start engine and turn heater ON.
When engine reaches normal operating temperature, feel heater outlet hose.
It should be hot.
If not heater core may have an air pocket, heater core may be plugged, or thermostat may not be working
properly.

If outlet hose is hot, then problem should be due to blend door.

The picture shows the heater hose which have been disconnected.

If it is a broken blend door, which is quite common, it can be replaced from under the heater hoses. Normal procedures requires the dash to be removed but some of the guys out there have done it without doing so.

Tip: Broken blend door replacement short cut

You can purchase the door seperately from
Napa(part# BK660-1810) and replace it from under the hood. All you have to do is split the evap case and remove cover, evaporator and accumulator from vehicle to gain access to the hole in firewall so you can get to the door. Next, drop the glove box and disconnect the actuator and get it out of the way so the door will come out. With a small pry bar, gently pry down on the top of the door as close to the pivot point as you can and door will come free. The next thing to do is break or cut the door in half so it will pop right out. If you choose not to do this, you can get it out, but it is a little tricky. Now take the new door and cut a small section off the bottom of door  to make installation easier(it will still seal inside case). Start cut 3/8" up from bottom on outer edge and taper down toward bottom edge about 2" from the outer edge. Then put in through the firewall hole and into place. This is a little tricky also, but can be done, do not get frustrated. It will take the same gently prying with the pry bar to get pivot hinge to seat in hole. Reinstall actuator, evaporator, and accumulator and recharge and you are done. After you do a few, you'll be doing them in about 2-3 hours.

Since the blower fan motor is not responding to the control, it could be a failing fan motor, a fault with the blower motor switch controller.

Is your HVAC system manual or automatic?

Based on the procedures described it would take about 3 hours. Removal of the dash and heater housing would take much longer.

If the heater hoses are not as hot as they should be, then it could be a faulty thermostat.

Automatic means the control panel has a function for Auto.

Seems the notification has a problem and I am not being nootified of any replies.

Check fuses
suspect front blower motor