Want this question answered?
What temp. thermostat did you put in? Try a higher temp. one. or check to see if heater core is clogged
After the engine is warm up and hot - feel the water hoses to the heater and test if they are HOT- HOT. NO?- The water valve may not be letting hot water go to the heater core.
If it's 200 degrees! Your heater wont go that hot. Trust me.
your car gets warm............ or hot........
THERMOCOUPLE or defective gas valve
It gets warmer and warm air always rises.
Have you turned the control from Pilot to On? Have you increased the temperature setting?
Your heater core is likely bad
check heater fan to see if it is working.
Blocked heater core, faulty heater valve, disconnected connection to the heater valve.
With engine warmed up and running, open the hood, locate both heater hoses, feel each heater hose with your hand. If both hoses are equally hot, I would suspect you have a temp blend door problem. Replace the temp blend door actuator. If one hose is hot and the other is only warm or cool, I would suspect you have a plugged heater core, Try flushing it.
Probably a bad thermostat - stuck open so the water temperature in the engine block doesn't get hot enough to make the heater warm.