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Honeywell TH5320 Support Question

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Question posted by garysink on December 28th, 2015

Fan Runs Continusiouly

my furnace fan runs all the time in auto or on. unit was installed in 2010

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Answer #1: Posted by TommyKervz on January 3rd, 2016 7:33 AM

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TommyKervz

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Go here http://inspectapedia.com/heat/Thermostat_FAN_Switch.php#FanStuckOn for troubleshooting tips.

Hope that is helpful.
Kervz at www.satechhelp.co.za

Related Honeywell TH5320 Manual Pages

Owner's Manual - Page 1

Operating Manual FocusPRO® TH5320R Wireless Thermostat Termóstato inalámbrico Thermostat Sans Fil

Owner's Manual - Page 3

...ñol: vea la página 15 • Français : voir la page 30 About your new thermostat Initial setup 2 Quick reference to controls ........3 Quick reference to display ..........4 Operation Fan settings (auto/on 5 System settings (heat/cool) ........6 Auto-changeover (heat/cool) ......7 Remote control 8 Display outdoor climate 9 Find lost remote control 9 Compressor protection 10...

Owner's Manual - Page 4

About your new thermostat Your new wireless thermostat is choose the settings you have to do is pre-set for immediate use. All you prefer: 1 Select fan setting (Auto/On See page 5 2 Select system setting (Heat/Cool See page 6 2

Owner's Manual - Page 6

...battery warnings (see pages 11-12) Indoor 75 ° Replace Battery Aux Heat On Fan Auto System Heat Heat Setting 75° More Temperature setting Auxiliary heat (Only for heat pumps...If flashing, see p. 10) Fan setting Auto/On (see page 5) System setting Heat/Cool/Auto/Off/Em Heat (see page 6) More Press to view outdoor climate (if outdoor sensor is installed), or to find a misplaced ...

Owner's Manual - Page 7

In "Auto" mode (the most commonly used setting), the fan runs only when the heating or cooling system is on your heating/ cooling equipment. 5 If set to select Auto or On. Note: Options may vary depending on . Select the fan setting Fan Auto System Heat More Fan System More On Heat Press FAN to "On," the fan runs continuously.

Owner's Manual - Page 8

Select the system setting Fan Auto System Heat More Fan Auto System Cool More Note: Options may vary depending on the indoor temperature. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat. Compressor is locked out. 6 Press SYSTEM to select: • Heat: Thermostat controls only the heating system. • Cool...

Owner's Manual - Page 9

... be at least 3 degrees apart. When the system is a feature used in climates where both air conditioning and heating are often used on how your thermostat was installed. Auto Changeover (heat/cool) Fan Auto System Auto More Press until screen displays "Auto" Note: The Auto system setting may not appear, depending on the same day.

Owner's Manual - Page 10

... location of remote control 72 ° Remote has Control at Thermostat 75 ° Reading at the thermostat). Note: The thermostat may take up to 15 seconds to respond to commands entered at the Remote, the thermostat will only respond to temperatures measured at Remote Fan Auto Cancel More The optional remote control can act as a mobile...

Owner's Manual - Page 11

The remote will beep for two minutes to display the current outdoor temperature and humidity. Additional features Fan Auto System Heat More Press to display more options Outdoor Outdoor temperature humidity Outdoor 85 ° Outdoor Humidity 50 % Done Find Remote To display outdoor climate ...

Owner's Manual - Page 12

Built-in your air conditioning or heat pump system. During the wait time, the display will flash the message Cool On (or Heat On if you have a heat pump). 10 This feature forces the compressor to the compressor in compressor protection This feature helps prevent damage to wait for a few minutes before restarting. Damage can occur if the compressor is re-started too soon after shutdown.

Owner's Manual - Page 13

After batteries are inserted within a few minutes. Note: If batteries are installed, the thermostat will automatically restore communication with the wireless network within t2 minutes, the time and day will not have to remove Insert fresh AA alkaline batteries, then reinstall battery holder Install fresh batteries when the REPLACE BATTERY warning begins flashing. All other...

Owner's Manual - Page 14

... the REPLACE BATTERY OUTDOOR warning begins flashing on the thermostat. After batteries are depleted. Battery replacement (outdoor air sensor) Remove sensor from the bracket, remove the cover and install 2 fresh AA lithium batteries. The warning flashes about two months before the batteries are installed, the sensor will automatically restore communication with the wireless...

Owner's Manual - Page 15

...: • Check circuit breaker and reset if necessary. • Make sure power switch at heating & cooling system is on . • Make sure furnace door is on . Screen displays Thermostat has lost radio contact with the wireless network (usually "No Signal" because of difficulty Heating or • cooling system • does not respond...

Owner's Manual - Page 16

... have any questions concerning this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call Honeywell Customer Care at any time during the warranty period the product is shown by Honeywell that the defect or malfunction was caused by the consumer. THE DURATION OF ANY IMPLIED...

Owner's Manual - Page 47

...to which the receiver is no guarantee that interference will not occur in a residential installation. Exposure Limits To comply with FCC and Industry Canada RF exposure limits for this... does cause harmful interference to provide reasonable protection against harmful interference in a particular installation. Industrie Canada Alinéa 7.1.5 de CNR-GEN Le fonctionnement de ce systè...