Honeywell RTH230B - 5-2 Day Programmable Thermostat Manual
Manuals and User Guides for this Honeywell item
We have the following Honeywell RTH230B manuals available for free PDF download. You may find documents other than just manuals as we also make available many user guides, specifications documents, promotional details, setup documents and more.
Recent Honeywell RTH230B-related questions:
Magicstat Ct2400a1008 9528 Thermostat.changed Battery Now No Display.
Reversed polarity like manual says, still no display. It's HOT in AZ. Can I have an answer soon 4/30...
A static electric spark wiped out my display. I've changed the batteries and checked the breaker and...