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1 Heat/1 Cool

These thermostats will run systems that have no more than 1 source of heat and 1 source of cooling (some may also control more complex systems).
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Honeywell VisionPro 8000 Programmable Thermostat, 1 Heat/1 Cool
SALE ENDS OCTOBER 31ST!
Honeywell VisionPro 8000 Programmable Thermostat, 1 Heat/1 Cool
Finally, a programmable thermostat that almost reads your mind. Honeywell's VisionPROT 8000 thermostat is the easiest-to-use thermostat ever.  [More...]
MFG#: TH8110U1003
In Stock
$129.95
Suggested: $199.00
You Save: $69.05
Honeywell FocusPRO 6000 Programmable 1 Heat/1 Cool Thermostat, Small Screen
Honeywell FocusPRO 6000 Programmable 1 Heat/1 Cool Thermostat, Small Screen
Honeywell FocusPRO 6000 Programmable 1 Heat/1 Cool Thermostat, Small Screen  [More...]
MFG#: TH6110D1005
In Stock
$78.35
Suggested: $126.82
You Save: $48.47
Honeywell FocusPRO 6000 Programmable 1 Heat/1 Cool Thermostat, Large Screen
Honeywell FocusPRO 6000 Programmable 1 Heat/1 Cool Thermostat, Large Screen
Honeywell FocusPRO 6000 Programmable 1 Heat/1 Cool Thermostat, Large Screen  [More...]
MFG#: TH6110D1021
In Stock
$83.89
Suggested: $138.69
You Save: $54.80
White-Rodgers 1F80-0471, Single Stage Heat/Cool, Programmable (5+1+1)
White-Rodgers 1F80-0471, Single Stage Heat/Cool, Programmable (5+1+1)
White-Rodgers 1F80-0471, Single Stage Heat/Cool, Programmable (5+1+1)  [More...]
MFG#: 1F80-0471
In Stock
$78.18
White-Rodgers 1F86-0471, Single Stage Heat/Cool, Non-Programmable
White-Rodgers 1F86-0471, Single Stage Heat/Cool, Non-Programmable
White-Rodgers 1F86-0471, Single Stage Heat/Cool, Non-Programmable  [More...]
MFG#: 1F86-0471
In Stock
$66.52
Honeywell FocusPRO 5000 Non-Programmable 1 Heat/1 Cool Thermostat, Small Screen
Honeywell FocusPRO 5000 Non-Programmable 1 Heat/1 Cool Thermostat, Small Screen
Honeywell FocusPRO 5000 Non-Programmable 1 Heat/1 Cool Thermostat, Small Screen  [More...]
MFG#: TH5110D1006
In Stock
$61.39
Suggested: $88.62
You Save: $27.23
Honeywell FocusPRO 5000 Non-Programmable 1 Heat/1 Cool Thermostat, Large Screen
Honeywell FocusPRO 5000 Non-Programmable 1 Heat/1 Cool Thermostat, Large Screen
Honeywell FocusPRO 5000 Non-Programmable 1 Heat/1 Cool Thermostat, Large Screen  [More...]
MFG#: TH5110D1022
In Stock
$65.98
Suggested: $101.89
You Save: $35.91
Honeywell PRO 4000 Programmable 1 Heat/1 Cool Thermostat
Honeywell PRO 4000 Programmable 1 Heat/1 Cool Thermostat
Honeywell's PRO 4000 offers a basic thermostat with the benefits of energy savings. PRO 4000 features an easy-to-read display and 5-2 day programming. Best of all, it's backed by the Honeywell name.  [More...]
MFG#: TH4110D1007
In Stock
$58.72
Suggested: $78.16
You Save: $19.44
Honeywell Digital Round Non-Programmable 1 Heat/1 Cool Thermostat
Honeywell Digital Round Non-Programmable 1 Heat/1 Cool Thermostat
Pro T8775 Series Thermostats by Honeywell feature a lighted display and easily adjust temperature. Twist the cover ring and feel and hear the "clicks" that confirm your changes.  [More...]
MFG#: T8775C1005
In Stock
$64.06
Suggested: $99.30
You Save: $35.24
EcoStat Mercury-Free 1 Heat/1 Cool Non-Programmable Round Thermostat
Closeout Price While Supplies Last!
EcoStat Mercury-Free 1 Heat/1 Cool Non-Programmable Round Thermostat
Affordable thermostat for low voltage control of single-stage heating, cooling or heating-cooling systems. Mercury-Free! Familiar round appearance - simply twist the dial to desired temperature.  [More...]
MFG#: ES 100 HC
1 Week To Ship
$21.95
Suggested: $28.55
You Save: $6.60
Honeywell Round Mercury Free 1 Heat/1 Cool Thermostat
Honeywell Round Mercury Free 1 Heat/1 Cool Thermostat
The Round® T87N thermostat provides electronic control of 24Vac heating and cooling systems with the classic twist to set dial.  [More...]
MFG#: T87N1000
In Stock
$49.95
Suggested: $91.77
You Save: $41.82
Honeywell Round Easy-To-See Mercury Free 1 Heat/1 Cool Thermostat
Honeywell Round Easy-To-See Mercury Free 1 Heat/1 Cool Thermostat
The Round® Easy-To-See T87N thermostat provides electronic control of 24Vac heating and cooling systems with the classic twist to set dial.  [More...]
MFG#: T87N1026
In Stock
$69.40
Suggested: $111.49
You Save: $42.09
White-Rodgers 1F97-1277 Programmable 1 Heat/1 Cool Thermostat
White-Rodgers 1F97-1277 Programmable 1 Heat/1 Cool Thermostat
White-Rodgers 1F97-1277 Programmable 1 Heat/1 Cool Thermostat  [More...]
MFG#: 1F97-1277
In Stock
$137.95
LuxPro PSP511-LC Programmable 1 Heat/1 Cool Thermostat
LuxPro PSP511-LC Programmable 1 Heat/1 Cool Thermostat
This thermostat can pay for itself in less than a month. Save up to 18% on your heating and cooling costs. "Speed Dial" system make for quick and easy set-up. Battery or common powered. Compatible with most single stage 24v gas, oil, electric heating and air conditioning systems. Large easy-to-read display. <>b>note: replaces former model PSP511L  [More...]
MFG#: PSP511-LC
In Stock
$57.38
LuxPro PSP722E Programmable MultiStage Thermostat
LuxPro PSP722E Programmable MultiStage Thermostat
Battery powered or hardwired digital multi-stage thermostat controls 2 heat and 2 cool plus auxiliary and emergency heat. Appropriately nicknamed the "Everything 'Stat"  [More...]
MFG#: PSP722E
In Stock
$104.11
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