NEW Honeywell AT140 D 1046 TrolATemp 24V 120/240V HVAC Transformer eBay

Honeywell Trol A Temp. Honewell TrolATemp MAZ3 Add A Zone Panel Subbases provide 24 to 30 Vac temperature control in Honeywell Trol-A-Temp heating/cooling zone systems I tried to install a NEST wi fi thermostat to replace the main (master) thermostat.

The system was installed in 1995 and the existing thermostat is a Honeywell Honeywell Trol A Temp Chromatherm III Subbases provide 24 to 30 Vac temperature control in Honeywell Trol-A-Temp heating/cooling zone systems

Honeywell Trol A Temp MM2 MM2 Zone Panel Board 2 Zones *Factory Sealed

I have a Trol-A-Temp zone control on a hot air system with 2 zones Application See Table 1 for thermostat/subbase and system compatibility; see Table 2 for thermostat specifications Addeddate 2020-08-19 21:38:49 Identifier manualsbase-id-586033 Identifier-ark ark:/13960/t9z12k31x Ocr ABBYY FineReader 11.0 (Extended OCR).

Thermostat honeywell. My Honeywell trol a temp needs to be replaced. I. Subbases provide 24 to 30 Vac temperature control in Honeywell Trol-A-Temp heating/cooling zone systems The house has a Bryant electric ignition gas furnace (forced hot air), central air condition, and set-up with two zones working of a Trol-A-Temp system with a Master / Slave set-up.

Honeywell TrolATemp MABS EZ2 2Zone Control System Circuit Board eBay. Are there any wifi thermostats available that would be a direct replacement. The system was installed in 1995 and the existing thermostat is a Honeywell Honeywell Trol A Temp Chromatherm III