Trying to find the people who service the auto temp II servo's. I believe it is Performance Analysis. Does anyone have contact numbers? I am looking for seals for the servo. They are really not that complicated at all as I have had one apart. Just an electric motor and geartrain with a feedback to the computor.This motor also moves an arm that makes/breaks electric contacts and also moves a vacuum valve that ports all those vacuum hoses that feed into the valve.The vacuum is only switched inside the servo.The operation of the water valve is by the electric motor as controlled by the computor. Sounds worse than it is. Robin Giesbrecht _________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus