Heating and Air Conditioning: Application and ID

Heater And A/C Control Assembly Faceplate:

See image of control head to identify if you have Regular Production Option (RPO) (C68) Automatic Electronically Controlled Climate Control System.

Manual HVAC Control Assembly (example):

See image of control head to identify if you have Regular Production Option (RPO) (C61) Manually Controlled Mechanical Climate Control System.