Does the heat suck in your car?
the heat in my car sucks. It gets colder as I slow down and come to a light if the car isn't fully warmed up. It also gets colder if I turn the fan speed up if the car isn't fully warmed up. I HAVE to turn on the recirc for like the first 15 minutes for the car to get warm & toasty. No other car have I seen where the heat varies with speed. Usually once the temp gauge comes off up a bit, the car pours out heat.
clogged heater core, funky thermostat, or just sucky heat? This is my first winter in a Honda. I've always had VW/Audi. I guess German winters are colder.