Question about Heating & Cooling
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Vulcan-Bonaire : summer breeze
This unit is a cooling unit only. I don't know what switch you are looking at but I don't think it's for the evap. cooler(swamp cooler). I am in the Phoenix, Arizona area and it's very common to have a evap. cooler and a seperate heat/cool system as on the hottest days the evap. cooler doesn't cool enough. I hope this helps. Please give me a positive rating. Thank you.
Posted on Jan 29, 2009
SOURCE: My compressor will not start.
There are a few more things to try, in the control unit of the AC there is Cold Control/Freeze Switch. Take down the control unit (inside unit, remove inner shroud) and remove the cover, The freeze control is plugged into the blue plug on the board. Remove the plug and install a jumper wire in its place. Does the compressor come on? If so, you have a bad freeze control. If not, then we need to check and see if your AC power module is sending power to the Compressor. Check power across the relay in the control unit, Black to Blue. If the blue wire is hot, then you need to go upstairs to the top of the compressor and check the thermal overload. If the blue wire is not hot, the comfort control center may not be sending a signal to turn the compressor on. If it is not, do a reset of the CCC. For a five button system, turn the tstat off and hold down the Mode and Zone buttons simultaneously. While holding them down, turn the CCC on and hold the buttons until FF appears on the screen. Release the buttons and try the AC.
Four button reset -
Depress MODE switch to activate annunciator light.
Simultaneously depress the bottom two buttons
(temperature UP and DOWN) and hold.
While holding these buttons down, depress the
MODE button once and release.
Release the two buttons previously held down.
Depress the MODE button once again.
At this time the light should extinguish, and the mode
should register “OFF”. If not, repeat Steps 2 through
Retest system ensuring that all functions are present
Hope this helps,
Rate me please!!
Posted on Jul 04, 2009
SOURCE: Pyrox Vulcan Wall Furnace 2
In the manual they did not discuss the meaning of error code of F1. They says call service center if yu see F1. You have already done that. So follow his instruction.
Posted on Mar 05, 2011
SOURCE: Vulcan Pyrox wall unit, F1
that problem or error is cause of faulty EEPROM...
This are the solution or instruction...
1. Disconnect power for at least 30 seconds.
2. Re-apply power and observe for at least one minute.
3. If code re-appears, replace control board (also called ERC or clock).
hope it helps..
Thanks for using fixya..
Posted on Aug 27, 2011
Tips for a great answer:
Jul 12, 2015 | Vulcan Heating & Cooling
Apr 05, 2015 | Vulcan Heating & Cooling
Mar 10, 2015 | Vulcan Heating & Cooling
May 09, 2014 | Heating & Cooling
May 02, 2011 | Heating & Cooling
164 people viewed this question
Usually answered in minutes!