This product has been discontinued.

The manufacturer has discontinued this product permanently. Please see the alternative product below.

2 Heat / 2 Cool Programmable Venstar Wireless Thermostat

Item: HA12001
Model: T1100RF
Condition: New

2 Heat / 2 Cool Programmable Venstar Wireless Thermostat Zoom

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Warranty Terms

For a full description of all warranties applicable to this product as well as individual manufacturer requirements, please review the manufacturer's consumer brochure and/or product warranty documents.  Online warranty registration must be completed within 60 days of installation.  Due to state laws, online registration is not required in California or Quebec. Call for warranty availability on scratch & dent and surplus items.

For additional warranty information, click here.


Model T1100RF
Product Height (in) 5
Product Length (in) 2
Product Width (in) 4
System Compatibility AC Only, AC & Gas, Heat Pump
Thermostat Mobility Wireless
Heat/Cool Stages 2 Heat / 2 Cool
Thermostat Type Programmable
Warranty 1 Year
Weight (lbs) 1.0000
California Residents see Prop 65 WARNING


Q & A

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My Venstar T1100RF wireless thermostat has no connection, no green lights, even I change the batteries. What should I do?
My Venstar T1100RF wireless thermostat works well, but the plastic cover is cracked. Are replacement covers available? Thanks.
I have a Totaline wireless thermostat now that I've had for many years. It's wearing out and I need to replace it. The Ventar looks exactly like the Totaline thermostat I own. Will this work with my existing system or is there more I need to do to integrate this to my HVAC system. What I have now is a Model P474-1100RF T012000588 unit.