Questions & Answers for: dt90e

Honeywell Central Heating temperature control Can I use a Honeywell DT90E room stat with a Drayton Lp722? If so, which wires are connected to the DT90E? R comonY cool W heat G fan C other side of 24 ...

replacing a drayton rts8 to a honeywell dt90e thermostat HONEYWELL WEBSITE: Go to honeywell.com Under red welcome sign Bottom red highlighted box literature/image search Type in thermostat model ...

Honeywell Thermostat DT90E display reads 'FAil' what does this mean as there is no reference to this in manual?????? What do I do??? Thank you for your time If the compressor motor is ...

i would like to know how to wire honeywell dt90e thermostat which wires where i have 5 wires from wall It helps to know which wires went to the terminals on the old thermostat, if it had one. ...

I have several Honeywell dt90e's to control 'zones'. One is showing a low battery indicator, but replacing the batteries doesn't clear it. Also, temp. set to 19C, but the room temp is up to 24C! It is

how to wire a DT90E honeywell thermostat Let me know if you need anything else.

trying to fit a Honeywell dt90e thermostat my old thermostate is a drayton with four wires grey brown black earth how would I wire this unit Please contact Honeywell support. Where the wires came off ...

replacing a Honeywell T6060 thermostat with a DT90E. Wiring terminal 1 (live)to A and 3 (CH on) to B. However, in my original thermostat I have two other wires. Terminal 2 is neutral and 4 is CH off. ...