T2800 - Commercial Platinum Slimline Thermostat 3 Heat/2 Cool Programmable
Current Replacement For: Carrier 33CS420-01
As
of Jan 2022, the new model is T4800 and the pin locations are now
different than the original, so the new baseplate will need to be
installed so that the wiring and pins match up correctly. It is no
longer possible to just pull the front of the thermostat off and replace
it while leaving the baseplate wired to the wall. Only compatible with 2-wire remote sensors, NOT the 3-wire RS+5/RS1/RSGND versions.
Commercial 7-Day Programmable 3-Heat, 2-Cool Thermostat is the mid-level
Commercial Platinum series model that is equipped with Setpoint
Security Limits and is compatible with a wide array of valuable
accessories, including the Security Lock Ring for complete security
“without the ugly lockbox!” (see below) For use with most Air
Conditioning & Heating Systems including: 1 or 2 Stage Electric
Cooling & 3 Stage Gas Heating, Heat Pump, Electric or Hydronic Heat.
Suggested Accessories- ACC0422 wall plate to cover extra large wall openings
- ACC0620
Security Lock Ring takes only 5-seconds to install and provides three
different levels of security from limited adjustment to complete lockout
- ACC0432
EZ Programmer let’s you copy the programming for one thermostat and
upload it to other thermostats in seconds. Great for jobsites with
multiple thermostats!
- TIB515 Trane Interface Board allows the
use of Venstar thermostats with most Trane Voyager equipment
manufactured between 1991 and mid-2003
- ACC0410 Add-A-Wire let’s you control two pieces of equipment with one wire; great for installations requiring extra wires!
[