T6 Pro Programmable Thermostat, 1H/1C Conventional or 2H/1C Heat Pump Honeywell
T6 Pro Programmable Thermostat, 1H/1C Conventional or 2H/1C Heat Pump Honeywell
T6 Pro Programmable Thermostat, 1H/1C Conventional or 2H/1C Heat Pump Honeywell
T6 Pro Programmable Thermostat, 1H/1C Conventional or 2H/1C Heat Pump Honeywell
T6 Pro Programmable Thermostat, 1H/1C Conventional or 2H/1C Heat Pump
Brand: Honeywell
Part#: TH6210U2001
In Stock
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$79.12 / each
$425.70 box of 6 + Free Shipping
($70.95 each)
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Honeywell/Resideo TH6210U2001 is a programmable digital thermostat designed for 1-stage heat/1-stage cool conventional or up to 2-stage heat/1-stage cool heat pump systems (without aux heat). T6 Pro sports a large backlit display w/ adjustable idle brightness, choice of multiple programmability modes, keypad lockout and selectable automatic or manual changeover. This thermostat is a great mid-range model for those who want all the conveniences offered by a programmable thermostat (plus optional in-depth settings adjustment) but without the Wi/Fi internet access set-up or app installation.

Features:
  • Large, illuminated, easy to read display w/ adjustable idle brightness
  • Multiple programmability modes: 5+2 / 5+1+1 or 7-Day, as well as non-programmable
  • Pre-set program settings, can be temporary/permanently overridden
  • Adaptive Intelligent Recovery (optional setting) is an improved version or Early Start - the system optimizes start time to reach desired temperature by programmed time settings
  • Displays time, mode, ambient and setpoint temperature at the same time
  • Keypad lockout
  • Air filter change service reminders
  • Fahrenheit (F) or Celsius (C) display mode
  • Positive "Off" mode
  • Low battery warning indicator
  • 1°F temperature accuracy
  • Built-in compressor protection

Technical Specifications:
  • Programmability: Programmable, 5-2 Day, 5-1-1 Day, 7-Day, Non-Programmable
  • Stages: 1 Heat / 1 Cool Conventional or 2 Heat / 1 Cool Heat Pump
  • Fan Settings: Auto, On, Circ
  • Changeover: Auto or Manual
  • Interface: Button
  • Display: Monochrome
  • Display Size: 5.44 sq in.
  • Mounting: Square
  • Color: White
  • Electrical Ratings: 24V (20-30 Vac, 0.02-0.50A or 0.02-1.00A - varies by terminal)
  • Power Method: Battery Only (2 x AA), Hardwired Only (terminals R & C) or Harwired with Battery Backup (terminals R + optional C)
  • Terminal Designations: : R, RC, C, W, O/B, W2-AUX, E, Y, Y2, G, L/A, K, S, and S
  • Dual Fuel: No
  • Setting Temperature Range: Heat 40°F - 90°F / Cool 50°F - 99°F
  • Ambient conditions: 37 to 102°F, 5 to 90% RH, non-condensing
  • Dimensions (Height x Width x Depth): 4.1" x 4.1" x 1.1" (103.6mm x 103.6mm x 28mm)
  • Packaged Weight: 13.4 oz

Warranty:
5-year warranty
Write a Review
Helpful? Yes 1 No
Verified Purchase
Poor description led to wrong part
The description makes it sound like this will work with comon 3/4" I.D. copper but it does not. Description should be more detailed. I had to run out to local supply house to purchase the correct fitting and these will just go to waste.
Reply from PexUniverse:
Sorry if the description was confusing. The last product picture actually shows the adapter inside the copper fitting, to make it clear that it is a male sweat adapter. Also, the description specifically states that it is a male sweat adapter and that it is used for transitioning between copper fitting (not pipe) and PEX tubing.
Size: 3/4"
By Martin (from Watertown, CT) on 02/12/2020
Helpful? Yes 1 No
Verified Purchase
Can't blame the product but I had trouble sweating it.
The solder would just not flow in. I used propane torch and could not figure out if I was underheating or overheating. I ordered Suix Chief copper fittings now.
Size: 3/4"
By Dmitry (from North billerica, MA) on 11/28/2018
Helpful? Yes No
Verified Purchase
Great
Hard to find product at a fair price. Thanks!
Size: 1" PEX x 3/4" Copper Ftg
By Joseph (from Salamanca, NY) on 02/03/2025
Helpful? Yes No
Verified Purchase
Pex crimp
Good quality
Size: 1"
By Arturo (from Las vegas, NV) on 09/28/2024
Helpful? Yes No
Verified Purchase
They worked.
They worked.
Size: 1" PEX x 3/4" Copper Ftg
By Art (from Gray, TN) on 09/06/2024
Helpful? Yes No
Verified Purchase
Good fitting
Allows easy transition from soldered copper to PEX. I prefer a soldered joint to a push fitting if there is room to safely solder.
Size: 1/2"
By Adam (from Fitchburg, WI) on 08/20/2024
Helpful? Yes No
Verified Purchase
They work well
No problem
Size: 1/2"
By Frank (from Conneautville, PA) on 03/11/2024
Helpful? Yes No
Verified Purchase
Pex to sweat
Will buy again
Size: 3/4" PEX x 1/2" Copper Ftg
By Arturo (from Las vegas, NV) on 03/10/2024
Helpful? Yes No
Verified Purchase
As advertized
It fits.
Size: 1/2"
By David (from Sebastopol, CA) on 07/03/2022
Helpful? Yes No
Verified Purchase
fitting
works like it should
Size: 1/2"
By RICHARD (from Wichita falls, TX) on 09/16/2021
Helpful? Yes No
Verified Purchase
Needed in every box
what to say, thumbs up
Size: 1/2" PEX x 3/4" Copper Ftg
By jeff (from Cincinnati, OH) on 09/08/2021
Helpful? Yes No
Verified Purchase
Fitting adapter
Like to use on my projects; 1" pex to connect to customers 3/4" copper main water lines~
Size: 1" PEX x 3/4" Copper Ftg
By Paul (from Washington, MI) on 01/13/2021
Helpful? Yes No
Verified Purchase
Male 1”
Works great
Size: 1"
By Arturo (from Las vegas, NV) on 01/07/2021
Helpful? Yes No
Verified Purchase
Delivery and quality as expected
Delivery and quality as expected
Size: 3/4"
By Robert (from Dousman, WI) on 12/07/2020
Helpful? Yes No
Verified Purchase
PEX to tube
Delivery and quality as expected
Size: 3/4"
By Robert (from Dousman, WI) on 12/01/2020
Helpful? Yes No
Verified Purchase
good product
I don't understand why only a few carry this fitting...
Size: 1" PEX x 3/4" Copper Ftg
By Andy (from Sleepy eye, MN) on 11/27/2020
Helpful? Yes No
Verified Purchase
Exactly what I needed
Part was exactly what I needed. 1" Pex to male copper fitting. worked perfectly with my last heating job.
Size: 1" PEX x 3/4" Copper Ftg
By Robert (from Everett, PA) on 10/26/2020
Helpful? Yes No
Verified Purchase
Pex fitting
Delivery was prompt. Easy navigation of website.
Size: 1" PEX x 3/4" Copper Ftg
By Pamela (from Everett, MA) on 08/26/2020
Helpful? Yes No
Verified Purchase
Plumbing
Excellent prices
Size: 3/4" PEX x 1" Copper Ftg
By Vincent (from West haverstraw, NY) on 05/08/2020
Helpful? Yes No
Verified Purchase
Prompt
Was what I wanted and prompt delivery
Size: 3/4" PEX x 1/2" Copper Ftg
By Alan (from Summit, NY) on 09/04/2019
Helpful? Yes No
Verified Purchase
PEX adapter
Excellent
Size: 1"
By CHARLES (from Philomath, OR) on 03/30/2019
Helpful? Yes No
works great
I wish I had found these sooner. I have been making them from 1" Pex by 3/4" pipe thread then turning them down on a metal lathe.. And this way is cheaper..
Size: 1" PEX x 3/4" Copper Ftg
By Chuck (from New Creek, WV) on 02/23/2015
Helpful? Yes No
Great products
Great price and fast shipping
Size: 1/2"
By Tom (from Upstate NY) on 11/03/2011
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