I woke up this morning and the indiglo was flashing RE CO. The other problem is that in the winter the heater never reaches the desired temp. I have the thermostat set for 66 but most of the time it will be 60 in the house and the heater will be off.
Auto recovery – allows heating and cooling systems
to gradually recover from an energy-saving setpoint
temperature to a comfort setpoint temperature. Auto recovery
calculates the time needed to adjust the temperature to
the next program setting. When the thermostat is in Auto
Recovery mode, the display will flash alternating messages of
RECO and the time. Auto Recovery can be disabled by sliding
the recovery switch on the back of the circuit board to the
(Auto Recovery will not operate if Permanent or Temporary holds
Press Hold/Return during the Auto Recovery process to
manually cancel the recovery.
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www.manualslib.com > Brands > Williams Manuals > Furnace > 2509622
2509622; 2539622; 2559622; 3509622; 3539622; 3559622; ... WHAT TO DO IF YOU SMELL GAS: ... Williams furnace co. direct-vent wall furnace owner's manual (24 pages) ... Caring for Your Furnace ............24-25 Locating Wall Furnace and Thermostat ........6-7 Learn how to keep your new Williams Furnace operating.
1Pinch the winding knob on the right side of the watch between your thumb and forefinger.
2 Pull the knob out from the watch slowly until it clicks into the first position.
3Turn the knob to move the hour and minute hand to set the time. Move the knob clockwise to move the settings forward and counterclockwise to move them backwards.
4 Pull the knob out further until it clicks into the second position. In the second position (the one furthest from the face), turn the knob to set the calendar, if your Indiglo has one. Turn the knob clockwise to move the settings forward and counterclockwise to move them backward. Push the knob back in to the watch face when you are done.
How to Set Digital Indigo Watches
1 Press the button on the lower right side of your Indiglo watch to unlock the mode function of the watch.
2 Press the button on the lower left side to move through the modes. Each time you are in a mode, the digital display will flash. For example, when the time display begins to flash, you are in the correct mode to set the time.
3 Change the time (or date) by pressing the button on the upper right side to advance the numbers or the button on the left side to move the numbers down. When you do this, you will be changing the first set of numbers (the hour or month, for instance); to change the minutes, press the button on the right side of the face until the second set of numbers is flashing and begin the process again.
4 Press the button on the lower left side of the watch to save your settings. The button on the upper left side of the watch is not used in this process--it is the switch to turn on your Indiglo light.
How many degrees before it reaches desired temp, does it shut off? A thermostat is designed to shut the furnace off a couple/ few degrees before it reaches set temp. It has what is called a heat anticipater, which shuts the burner down, and lets the blower use the remaining heat from the heat exchanger to bring it up to desired temp making it more efficient. If it is more than a few degrees, replace the thermostat. You can jump out the red and white wires to confirm the faulty thermostat. If by doing this, the furnace never shuts down, until you separate the red and white wires. That confirms a faulty thermostat. Hope this helps someone.
1. Plug unit in
2. Press Power button once - small dot appears on LED screen
3. Adjust desired temp with + / - buttons
4. Press Power button again to set time
5. Adjust desired time with + / - buttons
6. Adjust power output level with Mode button
Has anyone had the probelm with this heater (HPH15LED) that it doesn't continually turn back on to maintain a constant temp? I find it reaches the set temp and then doesn't come back on??
temp setting 1. press the temp/timer button untill the temp icon blinks 2 use up and down arrows to set temp.3 the temperture icon will stop blinking and the current room temperture will appear after desired temp. is set. 4 the heat will turn off shortly after the desiredtemp. is reached and the temp. ndisplay will blink. 5 the heater will turn back on when room temperture drops below the set temp.
timer : auto -off press the temp/time button untill timer icon blinks. the hour display will apear. the auto off icon will also appear.
2. use up and down arrow buttons to set the heater operation time between 1 and 10 hours. this function will activate once the timer icon stops blinking. 3. the heater will automaticly turn off when time runs out.
set temperture first so heater will cycle on and off till shut down time reached