Underseat Heater Option on Hornets
Am trying to get some information on the underseat heater option that came from factory on my 53 Hornet. This Hornet doesn't have the heater control valve in the firewall; but has the box-like assembly under the dash just like my other stepdown. Question did the factory produce them that way without a front heater feature or heater control valve or could both features of front heater and underseat heater be ordered, or did someone remove or tamper with the heater control valve somewhere down the line? There is a plate covering the area where the heater control valve would normally be located. Any information would be appreciated. Thanks in advance.