Ford Escort Heater Control Valve

Hi, I Am Not Getting Any Heat In My Car. The Blower Works Fine. The Climate-control Temp Lever Seems To Be Fine, Since W/ A/c On I Can...

1994 Ford Escort 1.9 Litre. 101,000 Miles. I Have Very Little Heat And Even Then It's Only For A Few Moments. The Temperature Gauge Acts As...