Honeywell Heating & Cooling - Recent Questions, Troubleshooting & Support


I already worked it out. The door has a spring clip near the top, which is not visible. You pull the door toward the top and give it a hard yank toward you. It pulls past the spring clip and opens.
Thanks

Honeywell... | Answered on Apr 11, 2019


press button below where it says unlock.
Enter code...1234
press up/down button until you get 1
then press select.
repeat until you get 1234 on screen
then press select, should unlock it.

Honeywell... | Answered on Apr 11, 2019


What does 2 flashes mean ?.
Maybe the controller is bad

Honeywell... | Answered on Apr 06, 2019


Where was the jumper on the old thermostat .Was it from R to Rc

Honeywell... | Answered on Apr 06, 2019


WE HAVE NO CLUE HERE.I PERSONALLY SEE NO REASON FOR A PASSWORD FOR EVERY THING MADE

Honeywell... | Answered on Mar 31, 2019


possible high pressure cut out, low pressure switch, thermal overload, no fan...

Honeywell... | Answered on Mar 26, 2019


Centigrade?

Honeywell... | Answered on Mar 02, 2019


Chances are it's a bad daamper. You can bypass any tstat by wiring red green and yellow together. Bypass the tstat, if still blinking you'll know it's the damper. You can then swap that damper to another zone and be sure the new zone then starts flashing.

Honeywell... | Answered on Feb 25, 2019


Honeywell has the manual for the RTH7600D thermostat is available on the product page: https://www.honeywellstore.com/store/products/7-day-programmable-touch-screen-thermostat-rth7600d.htm . Click on the Manuals tab. Both the installation and operating manuals are available. The current link to the installation guide is https://www.honeywellstore.com/store/images/pdf/rth7600d-7-day-programmable-touch-screen-thermostat-installation-manual.pdf . The operating manual is here: https://www.honeywellstore.com/store/images/pdf/rth7600d-7-day-programmable-touch-screen-thermostat-operating-manual.pdf .

I hope this helps.

Cindy Wells

Honeywell... | Answered on Feb 24, 2019


Im assuming that--
you waited long enough for the valve to open
you used the manual lever to check for flow
same thermostat
boiler isn't off on reset
theres power to the boiler
Do you hear the valve energize? If not--
The orange wires are interchangeable so it dosnt matter. the zone valve is normally closed so it wont open unless it gets power from a call for heat. Follow the blue and brown wires down to the control and make sure they aren't cracked. Check for water in control panel. Pull relay and look for small soot mark inside (blown).If wires have been spliced at any point remove wire nuts restrip wire and use NEW wire nuts to reconnect.At control remove wires one at a time clip and strip and reconnect. make sure the wire is wrapped around screw and tighten. If valve still isn't opening check the corresponding TT terminal connections clip and strip and reconnect.Still no water? With wires removed jump the TT terminals. If it powers after at least 15 sec then it may be either you thermostat or the wire going to it.
It could also be on the water side. If the plunger inside the valve body is stuck closed or clogged you can either isolate and drain the zone, remove the brass plug and dig around or buy a zone valve WITH the brass body. isolate and drain the zone, sweat off the old one and sweat on a new one. I know...good times :-{

Honeywell... | Answered on Feb 24, 2019


honeywells website

Honeywell... | Answered on Feb 24, 2019


likely blew the low voltage blade style fuse. turn power off at breaker, remove blower door and look for a car like fuse.

Honeywell... | Answered on Feb 23, 2019


THEN QUIT USING IT UNTIL YOU CHECK THE CORD ETC . MAY THINGS HAVE TO HAVE THE HEAVY CORDS COMING TO THEM . NOT JUST ANY OLD EXTENSION WILL DO .

Honeywell... | Answered on Feb 21, 2019

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