Recent Content by Pump>Dump

  1. Pump>Dump
    Thread

    Missouri Climatemaster Thermostat ATC32U03 iGate

    I have never set a 4 digit security pin on this thermostat and all thermostat functions are presently accessible. I may want to set a security...
    Thread by: Pump>Dump, Jul 14, 2022, 0 replies, in forum: Maintenance and Troubleshooting
  2. Pump>Dump
    Post

    Missouri Climatemaster – No Signal to Accessory Relays

    Thanks for the easily understood instructions. I followed each step and it works perfectly! I am grateful for your expertise and willingness to...
    Post by: Pump>Dump, Mar 30, 2022 in forum: Maintenance and Troubleshooting
  3. Pump>Dump
    Thread

    Missouri Climatemaster – No Signal to Accessory Relays

    I have a Climatemaster Tranquility 30 Digital (TE) Series IOM with ATC32U03 communicating thermostat. I has worked perfectly for 4 years. The...
    Thread by: Pump>Dump, Mar 29, 2022, 2 replies, in forum: Maintenance and Troubleshooting