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FocusPro Programmable, 1H/1C, Large Display Thermostat, TH6110D1021
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TH6110D1021 has been discontinued
Discontinued May 11, 2026
This product was discontinued by the manufacturer.
MANUALS (5)
This item replaces: TH6110D1005, 1F72-301
Suggested Alternative:
FocusPro P200 Programmable, 3H/2C Heat Pump, 2H/2C Conventional, Large Display Thermostat, TH2320U4006
Product Highlights
–
Programmable, 5-1-1 Day
Low voltage, 24V, 750mV
1 Heat/1 Cool
Horizontal
Battery, Hardwired
1 Amps
Description
–
Overview
1 heat/1 cool conventional and heat pump programmable thermostat with R, Rc, C, W (O/B), Y and G terminals. Large Display. Provides electronic control of 24 Vac conventional and heat pump systems or 750 mV heating systems.
Features
1 heat/1 cool conventional and heat pump programmable thermostat with R, Rc, C, W (O/B), Y and G terminals. Large Display. Provides electronic control of 24 Vac conventional and heat pump systems or 750 mV heating systems.
Features
- Weekday/Weekend programming - use as a 5-1-1 (Weekdays, Saturday, Sunday) or 5-2 (Weekdays, Weekend) programmable thermostat, whichever best fits your lifestyle.
- Large, clear, backlit display - easy to read in various lighting conditions.
- Display size options - available in large screen or standard.
- Precise comfort control (+/- 1ªF) - maintains consistent comfort to the highest level of accuracy.
- Simplified programming and operation.
- Easy change battery door - flip out door allows for easy battery replacement without removing or disassembling the thermostat.
- Built in instructions - simple, pull out instruction manual.
- Energy savings - program to save up to 33%* on annual heating and cooling costs.
- Adaptive Intelligent Recovery - ensures programmed temperature is reached by programmed time.
- Temperature range stops - prevents user from setting the temperature too high or too low.
- 5-year limited warranty.
Specs
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| Amperage: | 1 |
|---|---|
| Application: | Single-Stage (Heat/Cool) Heat Pump |
| Stages: | 1 Heat/1 Cool |
| Programmability: | Programmable 5-1-1 Day |
| User Interface: | Push Button |
| Mount: | Horizontal |
| Options: | Large Display Fan Control Auto Changeover |
| Power Method: | Battery Hardwired |
| Changeover: | Auto Manual |
| Display Size: | 5.09 sq. in. |
| Temperature Range (F): | 40°F - 99°F |
| Max Temp Differential: | 1°F |
| Operating Humidity: | 5 to 90% RH, non-condensing |
| Voltage: | Low voltage 24V 750mV |
| Wattage: | 0.4 to 30 |
| Wiring: | C G R Rc W(O/B) Y |
| Frequency: | 50 Hz 60 Hz |
| Color: | Premier White |
| Height: | 3-9/16" |
| Width (Inches): | 5-13/16" |
| Depth (Inches): | 1-1/2" |
| Humidity Control: | No |
| Wireless: | No |
Questions?
Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
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Product Reviews
4.61 out of 69 reviews
97% would recommend this product
5 star
72%
4 star
19%
3 star
7%
2 star
0%
1 star
1%
Customer Images
Most Liked Positive Review
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So far, so very good!
Installed this thermostat about one month ago to replace a prior Hunter automatic changeover thermostat that had finally cratered. The Honeywell had very similar features and seemed to be a very good value. It installed and programmed easily and has been very accurately maintaining the programmed temperatures.
As a check, I temporarily hung a very accurate lab thermometer next to the thermostat to see just how well the Honeywell was calibrated. It is right on!
The one slight negative so far is that the 'dead band' spread between the cool and heat changeover is 3 degrees, and cannot be changed. Doesn't seem like much, but it is quite noticeable before either the heat or cool cycle kicks in. I believe the Hunter's dead band spread was 2 degrees or less.
Very pleased so far....now if it just continues to work as well for the next five years or so!
VS
Most Liked Negative Review
Bad design
I am a plumber. I've installed quite a few thermostats. The amount of force it takes to remove the thermostat from the wallplate is insane. Normally you just push in tabs at the top or bottom of the unit to separate them. Not this one! I was honestly afraid i was going to break either piece while separating them. I can only imagine what will happen when someone tries to remove the thermostat from the wallplate in the future. The little electrical block (where you hook in the wires) was moving around so much it's like it's defective or something. Another issue I see with it is the battery holder. You push in a tab and the whole plastic holder comes out and I can easily see it getting dropped on the floor and broken. I don't know who the heck designed this thing. This was a replacement for an almost exact older model and it didn't have any of these design flaws. Maybe it's a matter of cheaper materials or they thought they were improving the design. The only positive is that it worked as it should. I don't think I'd purchase this again.
Showing 1-10 of 69 reviews
New Thermostat
This thermostat is the same we use in two other zones of the house. When the third zone broke this was the choice for replacement. They are very reliable and smart. SupplyHouse got it shipped quickly and we were back in business. I like dealing with this company.
DG99
Phila
2 months ago
Verified Buyer
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This product accurately fit my needs and would recommend it
Replaced the builders thermostat
RL
colorado
1 years ago
Verified Buyer
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SupplyHouse - an Excellent company, Great product selection
Attentive, Competent, professional, high quality customer service - prompt, courteous. Thank you.
VM
Danbury, CT
2 years ago
Verified Buyer
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It was exactly what I needed. Everything worked perfectly
The thermostat was a perfect match to my old thermostat. Everything worked great..
Steve
Laguna hills, Ca.
2 years ago
Verified Buyer
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I would buy the product again
It is easy to program, and the screen is easy to see so it is good for anyone with reduced vision
Holly
Southern California
2 years ago
Verified Buyer
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Wrong Thermostat for the application.
The Heat pump with heat strips requires a 2h/1c programmable thermostat
Franklin
Georgia
2 years ago
Verified Buyer
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Okay so far
Used on Two wire oil burner
Elf
New York City
2 years ago
Verified Buyer
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Thermostat
Exactly what I needed.
Tim
Oklahoma
3 years ago
Verified Buyer
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Great Programmable Thermostat
Easy to install. Easy to use. Works GREAT!!
Lon
Tucson
3 years ago
Verified Buyer
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I would buy this product again
Large display,works well.
RC
Cranston,RI
3 years ago
Verified Buyer
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Product Q&A
13 Questions13 Questions
Q: Dimensions please
Asked by J 10 years ago
Add your answer
Verified Reply- Supplyhouse Staffthermostat dims are :3-9/16" H x 5-13/16" W x 1-1/2" D
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Q: Can I use this thermostat with a heat pump with auxiliary heat? Thank You
Asked by Bev 11 years ago
Add your answer
Verified Reply- Supplyhouse StaffNo you would need a 2H/1C thermostat.
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Q: What does "In Recover Mode" mean and why does that show?
Asked by Joy 11 years ago
Add your answer
-
The Thermostat has a feature called Adaptive Intelligence Recovery that tries to adapt to your schedule. It learns how quickly your furnace or air conditioner takes to get to the temperature you want. So if you want your house to get to 70 degrees at 6 AM, then it turns on early so it will be 70 degrees at 6AM... as example. So when AIR is in effect it will display "In Recovery." Basically, "In Recovery" means it is working properly. As an opinion, they could have picked a far better term to say it's OK... Sent via the Samsung GALAXY S® 5, an AT&T 4G LTE smartphone
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Q: Is this a 3 wire thermostat? Will it work with an older White Rodgers valve?
Asked by Don 11 years ago
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Verified Reply- Supplyhouse Staffits a 6 wire stat. depends on the control voltage of the valve.
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Q: HOW DO I RESET THE TIME?
Asked by Don 12 years ago
Add your answer
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You press the far left button the first time you press it you press the clock then you press done, then it switches to set the day then you press done, then you set the schedule. for all these steps you use the up and the down buttons. Best wishes!
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Q: does this thermostat have programmable fan settings in the configuration set up
Asked by jeff 13 years ago
Add your answer
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Fan can only be in two states either "Auto" or "On". In auto it only runs when either heating or cooling is working. "On" it continually runs.
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-
no
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Q: how do change from f to c
Asked by gunny 14 years ago
Add your answer
Verified Reply- PexSupply StaffPlease go to page 8 #14 of this manual: http://s3.pexsupply.com/manuals/1277918330238/33871_PROD_FILE.pdf
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Q: Great Thermostats. Very easy to mount,install,program. My only question? Can you tell me how to display the day (ie) Mond, Tues, etc on the screen , next to the time. I do not see where it can be done,or can it? Thanks:KJH
Asked by Of course I can do it. 14 years ago
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Verified Reply- PexSupply StaffWhat you need to do is hit set clock/day/schedule, then hit set day. After you hit set day hold down the set day and the set schedule button for 5 seconds. This should bring the day back up on the screen. Hopefully this should bring the day back up on the screen.
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Q: Honeywell thermostat model #TH6110D1021: For this thermostat, can I adjust the "differential", that being the number of degrees between thermostat activation and de-activation? Vendor literature indicates the differential for this thermostat is 1 degree; can I change to 2 degrees?
Asked by 15 years ago
Add your answer
Verified Reply- PexSupply StaffThe differential on this unit is fixed at +/- 1°F.
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Q: I need a programmable stat for my Boiler. Just heat only. Will the focusPro work for me?
Asked by Rich 15 years ago
Add your answer
Verified Reply- PexSupply StaffYes, this thermostat will work.
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