Programable Thermostat
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 New Universal Touch Screen 7 Day Programable Thermostat $28.99 Time Remaining: 30m |
 NEW HONEYWELL 7 DAY PROGRAMABLE THERMOSTAT RTH8500D $99.99 Time Remaining: 4d 9h 58m Buy It Now for only: $99.99 |
 Pro1IAQ T905 1H 1C Touchscreen Program Thermostat $86.88 Time Remaining: 14d 4h 10m Buy It Now for only: $86.88 |
 NEW Totaline P374 2700 non programable thermostat $26.00 Time Remaining: 18d 3h 45m Buy It Now for only: $26.00 |
 WHITE RODGERS 1F83 0471 THERMOSTAT NON PROGRAMABLE WITH 4 BLUE SCREEN $0.99 (1 Bid) Time Remaining: 11h 6m |
 NEW Digital 5 2 Day Program Heating Cooling Thermostat Electric Easy Use HVAC $36.40 Time Remaining: 29d 4h 36m Buy It Now for only: $36.40 |
 Honeywell 7 Day Programmable Thermostat New RCT8100A Easy to Install Program $49.50 Time Remaining: 4d 3h 59m Buy It Now for only: $49.50 |
 Honeywell Programable Thermostat $19.99 Time Remaining: 1d 1h 33m Buy It Now for only: $24.99 |
 Honeywell Automatic Programable Theromstat $9.95 Time Remaining: 25d 14h Buy It Now for only: $9.95 |
 Robertshaw digital thermostat non programable RS2110 New $25.00 Time Remaining: 26d 11h 38m Buy It Now for only: $25.00 |
 HONEYWELL PROGRAMABLE DIGITAL THERMOSTADTS SET OF 2 $44.95 Time Remaining: 1d 2h 40m Buy It Now for only: $75.00 |
 Commercial Programable Maple Chase 1 Heat 1 Cool Thermostat 9700 $29.99 Time Remaining: 29d 22h 46m Buy It Now for only: $29.99 |
 NEW HONEYWELL 5 1 1 DAY PROGRAMABLE THERMOSTAT RTH6400d $59.99 Time Remaining: 7h 27m Buy It Now for only: $59.99 |
 Hunter Programable Thermostrat Model 44550 $35.00 Time Remaining: 4d 20h 31m Buy It Now for only: $35.00 |
 HONEYWELL PRO4000 PROGRAMABLE THERMOSTAT AC HEAT PUMP AIR CONDITIONING COOL 24V $0.99 (1 Bid) Time Remaining: 1d 7h 5m |
 Honeywell Programable Thermostat $30.00 Time Remaining: 7d 3h 28m Buy It Now for only: $30.00 |
 NEW 5 2 Day Program Thermostat Honeywell Ea Programmable Thermostats RTH230B $45.33 Time Remaining: 28d 16h 22m Buy It Now for only: $45.33 |
 HONEYWELL PRO6000 PROGRAMABLE THERMOSTAT AC HEAT PUMP AIR CONDITIONING COOL 24V $20.06 (2 Bids) Time Remaining: 1d 7h 5m |
 White Rogers Programable Thermostat $29.00 Time Remaining: 7d 3h 33m Buy It Now for only: $29.00 |
 HEAT PUMP COOL DIGITAL THERMOSTAT BRAEBURN 3200 NON PROGRAMABLE 2 HEAT 2 COOL $19.95 Time Remaining: 11d 10h 29m Buy It Now for only: $19.95 |
 Blue Single Non Programable White RodgersEmerson A c Thermostat $20.00 Time Remaining: 1d 7h 47m Buy It Now for only: $25.00 |
 HONEYWELL VisionPRO TH8000 Programable THERMOSTATS $74.99 Time Remaining: 12d 5h 28m Buy It Now for only: $74.99 |
 Carrier EDGE 7 Day Program Thermostat TP PHP TP PHP01 $199.95 Time Remaining: 23d 6h 26m Buy It Now for only: $199.95 |
 White Rodgers Programable Heat Cool Thermostats 1F72 151 1x3 Bundle $39.99 Time Remaining: 2d 2h 5m Buy It Now for only: $59.99 |
 NEW SEALED HONEYWELL RTH230B PROGRAMABLE THERMOSTAT 5 + 2 DAYS 5 2 $34.99 Time Remaining: 2d 11h 25m Buy It Now for only: $34.99 |
 LuxPro PSP511LC Digital 5 2 Programable Thermostat $34.49 Time Remaining: 18d 7h 44m Buy It Now for only: $34.49 |
 NEW HUNTER 44260 5 1 1 PROGRAM DIGITAL THERMOSTAT $41.74 Time Remaining: 6d 13h 52m Buy It Now for only: $41.74 |
 DIGITAL NON PROGRAMABLE T STAT NEW IN BOX $5.50 Time Remaining: 2d 23h 34m |
 NEW 5 1 1 Day Program Thermostat Hunter Fan Ea Programmable Thermostats 44260 $46.75 Time Remaining: 28d 5h 21m Buy It Now for only: $46.75 |
 Enerstat 89010252C Model HP 2 Programable Heat Pump Thermostat $14.99 Time Remaining: 18d 22h 14m Buy It Now for only: $14.99 |
 Rite temp programable thermostat used $12.99 Time Remaining: 3d 9h 29m |
 LuxPro PSPU721T 7 Day Program Touch Screen Thermostat $97.44 Time Remaining: 13d 3h 25m Buy It Now for only: $97.44 |
 NEW HUNTER 44550 7 DAY PROGRAM DIGITAL THERMOSTAT $60.30 Time Remaining: 25d 13h 55m Buy It Now for only: $60.30 |
 HONEYWELL 7 DAY PROGRAMABLE ENERGY EFFICIENT THERMOSTAT NEW UNUSED NR LOOK $19.57 Time Remaining: 3d 13h 16m |
 Trane 7 Day Digital Programable Commercial Thermostat BAYSTAT050A TB7220O1038 $69.99 Time Remaining: 28d 11h 24m Buy It Now for only: $69.99 |
 NEW Lux Brand Easy Use Nice Digital Program Thermostat $51.28 Time Remaining: 4d 4h 26m Buy It Now for only: $51.28 |
 Honeywell RTH7400D4002 Programable Thermostat $1.00 (1 Bid) Time Remaining: 4d 6h 13m |
 Honeywell Digital 7 Day Programmable PRO Thermostat White Programable NEW $66.35 Time Remaining: 10d 4h 36m Buy It Now for only: $66.35 |
 FAST 1170830 MULTI STAGE PROGRAM DIGITAL THERMOSTAT $46.00 Time Remaining: 29d 20h 4m Buy It Now for only: $46.00 |
 ROBERTSHAW RS5110 THERMOSTAT 5 2 DAY PROGRAMABLE HEAT COLD FREE SHIPPING $39.99 Time Remaining: 9d 12h 31m Buy It Now for only: $39.99 |
 Honeywell Focus Pro 6000 T6320 programable digital thermostat $69.99 Time Remaining: 4d 7h 57m |
 LUX ELV1 programable baseboard thermostat heat only NEW $45.00 Time Remaining: 6d 8h 39m Buy It Now for only: $45.00 |
 Honeywell International RTH2310B1002 5 2 PROGRAM THERMOSTAT $38.18 Time Remaining: 27d 8h 51m Buy It Now for only: $38.18 |
 Honeywell Focus Pro 6000 T6320 programable digital thermostat $69.99 Time Remaining: 4d 7h 57m |
 Honeywell TH6110D1021 FocusPro 6000 Program Thermostat $68.88 Time Remaining: 12d 2h 12m Buy It Now for only: $68.88 |
 LuxPro PSP711TS Digital Program Thermostat Touch Screen $84.25 Time Remaining: 26d 49m Buy It Now for only: $84.25 |
 Honeywell T8611G2002 Elec Program Heatpump Thermostat $92.79 Time Remaining: 4d 10h 1m Buy It Now for only: $102.99 |
 Honeywell TH8321U1006 Program MultiStage Thermostat $161.88 Time Remaining: 12d 1h 33m Buy It Now for only: $161.88 |
 NEW HUNTER 44360 7 DAY PROGRAM DIGITAL THERMOSTAT $49.66 Time Remaining: 27d 12h 30m Buy It Now for only: $49.66 |
 Honeywell T8611G2002 Elec Program Heatpump Thermostat $92.79 Time Remaining: 4d 10h 7m Buy It Now for only: $102.99 |
 LuxPro PSPU732T 7 Day Program Touch Screen Thermostat $135.92 Time Remaining: 13d 3h 25m Buy It Now for only: $135.92 |
 Digital Heating Mat Thermostat + Backlit LCD + Program $66.00 Time Remaining: 5d 17h Buy It Now for only: $66.00 |
 Aubes 7 day Programable Digital Thermostat $49.95 Time Remaining: 17d 7h 32m Buy It Now for only: $49.95 |
 Honeywell T8611G2002 Elec Program Heatpump Thermostat $92.79 Time Remaining: 4d 10h 26m Buy It Now for only: $102.99 |
 ICM Controls FS1500VL Non Program Garage Heater Thermostat $32.88 Time Remaining: 11d 18h 58m Buy It Now for only: $32.88 |
 AMERICAN STANDARD ASYSTAT620 01F91W085 3 HEAT 2 COOL PROGRAM THERMOSTAT $78.00 Time Remaining: 6d 23h 53m Buy It Now for only: $78.00 |
 CTC PROGRAMABLE HEAT COOL THERMOSTAT $12.50 Time Remaining: 4d 23h 2m |
 Honeywell International RTH2520B1008A 7 DAY PROGRAM THERMOSTAT $66.11 Time Remaining: 28d 6h 11m Buy It Now for only: $66.11 |
 NEW CHRONOTHERM IV PROGRAMABLE HEAT PUMP THERMOSTAT T8611M2025 T8611M 2025 $84.99 Time Remaining: 2d 10h 57m Buy It Now for only: $84.99 |
 WHITE RODGERS PROGRAMABLE THERMOSTAT MODEL 1F85 275 2 HEAT 2 COOL $15.00 Time Remaining: 5d 11h 10m |
 LASKO 758000 CYCLONIC CERAMIC HEATER WITH PROGRAMABLE THERMOSTAT TOASTY WARMTH $40.00 Time Remaining: 9d 13h 42m Buy It Now for only: $40.00 |
 Honeywell International RTH7500D1007A 5 DAY PROGRAM THERMOSTAT $80.19 Time Remaining: 29d 21h 11m Buy It Now for only: $80.19 |
 Honeywell Digital Programable Thermostat $0.01 (1 Bid) Time Remaining: 5d 21h 39m |
 Honeywell International RTH6450D1009A 5 1 1 PROGRAM THERMOSTAT $63.26 Time Remaining: 27d 7h 12m Buy It Now for only: $63.26 |
 Honeywell T8611G2002 Elec Program Heatpump Thermostat $102.99 Time Remaining: 10d 1h 58m Buy It Now for only: $102.99 |
 PROGRAMABLE THERMOSTAT ROBERT SHAW MODEL 8625 $25.00 Time Remaining: 19d 22h 54m Buy It Now for only: $25.00 |
 HONEYWELL PRO6000 PROGRAMABLE THERMOSTAT AC HEAT PUMP AIR CONDITIONING COOL 24V $0.99 (1 Bid) Time Remaining: 6d 10h 29m |
 Honeywell Digital Touch Screen Programable Vision Pro 8000 SAME DAY SHIPPING $141.50 Time Remaining: 5d 17h 50m Buy It Now for only: $141.50 |
 LUXPRO PSPH605 5 1 1 PROGRAMABLE HEAT PUMP THERMOSTAT $65.00 Time Remaining: 1h 27m Buy It Now for only: $65.00 |
 HONEYWELL PRO4000 PROGRAMABLE THERMOSTAT AC HEAT PUMP AIR CONDITIONING COOL 24V $0.99 (1 Bid) Time Remaining: 6d 10h 29m |
 Aube TH113 F 120S Non Programable Thermostat $46.00 Time Remaining: 14d 1h 15m Buy It Now for only: $46.00 |
 Honeywell TH5110D1022 FocusPro 5000 Non Program Thermostat $51.88 Time Remaining: 2d 10h 43m Buy It Now for only: $51.88 |
 CARRIER PROGRAMABLE THERMOSTAT $14.50 Time Remaining: 2d 23h 22m |
 WHITE RODGERS THERMOSTAT NON PROGRAMABLE VV 304 $20.99 Time Remaining: 23d 3h 49m Buy It Now for only: $20.99 |
 Hunter Fan 44860 Thermostat Digital Programmable Ability to program all 7 days $103.99 Time Remaining: 29d 18h 21m Buy It Now for only: $103.99 |
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All About Thermostats
A thermostat is a device that allows you to control the temperature inside of your home by controlling how your heating or cooling system functions. Heating devices are turned on when temperatures fall below a certain temperature and are turned off when the temperatures rise above another temperature. These two temperatures are separated so that the device is not being turned on or off too rapidly and are usually set within a couple of degrees from the desired temperature (or set point). More advanced thermostats can also control cooling devices so that a room can cool down faster and the air conditioner can be turned off when the air reaches the desired temperature.
There are three main categories of thermostats:
1. Mechanical Non-programmable: Inside of this kind of thermostat is a coil made of two different metal strips that are sandwiched together. This coil tips a small mercury-filled glass bottle. When the temperature inside of the room/home changes, the two metals expand differently and the coil winds or unwinds, tipping the glass bottle and rolling the mercury to one end of the bottle. The winding and unwinding of the coil controls the furnace. Usually, the temperature of the room/home stays at the point where the bottle of mercury is almost perfectly level. These are the oldest kind of thermostats but are still widely used because of their simplicity and cost effectiveness. The main drawback of these kinds of thermostats is that they are less accurate that digital thermostats and cannot support programming features.
2. Digital Non-programmable: These thermostats work similarly to mechanical non-programmable except that the metal coil is replaced with an electric temperature sensor. The microprocessor inside of it compares its readings to the desired temperature you select. Start and stop commands are then given to the heating or cooling system to bring the temperature to a level that is comfortable. These thermostats are more accurate than mechanical non-programmable but the changes in temperature settings still have to be done manually. They also do not contain mercury so they are more environmentally friendly.
3. Digital Programmable: These thermostats work similarly to digital non-programmable models but they are far more convenient. You program the thermostat to customize your heating system’s operation to fit your lifestyle and schedule, then relax and let the thermostat do the work. Simply program the temperatures you need and what times of the day you need them into the thermostat’s memory. You’ll only need to program once, until changed to your routine, lifestyle or the seasons happen.
There are four ways to program thermostats:
1. 1-Day Programming: The desired temperature can be set to change throughout the day.
2. 5-2 Days Programming: There are separate programs for weekdays and weekends.
3. 5-1-1 Days Programming: There are separate programs for the weekdays, Saturday and Sunday.
4. 7 Days Programming: There are separate programs for each day of the week.
Thermostats can be placed in convenient places and only turn your furnace on when it is needed to maintain your desired temperature. They should be located where people spend the most amount of time, about five feet off of the ground and at least 18 inches away from an outside wall. Always remember to keep your thermostat ways from any sources of heat other than the air in the room. They should be kept away from heater, vents, windows, hot-water pipes and out of direct sunlight. They work best when installed away from stairways and corners because these areas can affect the circulation of air.
About the Author
Erin is a marketing writer with a vast knowledge of thermostats. For more information visit http://www.air-n-water.com/environmental-controls.htm .