Venstar T1800 Specification Download Page 1

Venstar Programmable Thermostat 

T1800

 

                                       

   

 

 

STANDARD FEATURES:

 

 

7-day Programmable with up to 4 time periods per day, with copy command for easy programming 

 

Accepts humidification/dehumidification control module (Venstar part number ACC0430) 

 

Auto changeover, 3-stage heat, 2-stage cool for use with gas/electric, heat pump, electric & hydronic heat 

 

Configurable for manual changeover, also configurable programmable or non-programmable 

 

Adjustable deadbands and timers 

 

Control to, or monitor a second remote sensor 

 

3 configurable outputs for maximum flexibility (MISC1, MISC2, MISC3) 

 Extra 

6

th

 and 7

th

 outputs (beyond our standard thermostat) 

 

Programmable Fan- adjustable 0 to 60 minutes each hour, with programmable start and stop times 

 Smart 

recovery 

 

Display shows both heating an cooling setpoints and room temperature simultaneously 

 

All programming and setpoints stored in non-volatile memory, and are never lost in power failure 

 

Service  UV lamp indicators 

 

Configurable programmable or non-programmable, also configurable for manual changeover 

 

Red/Green LED shows whether thermostat is calling for heating or cooling 

 

5-minute compressor time guard and adjustable cycle limit, both defeatable for servicing equipment 

 

Outdoor sensor ready with high and low temperature of the day (wired or wireless) 

 

Thermoglow backlit electro-luminous display and backlit color coded keys and legends  

 

Accepts accessory IR Remote Control system (Venstar part number ACC0431)  

 

Accepts accessory EZ Programmer (Venstar part number ACC0432) 

 

For accessory locking cover use (Venstar part number ACC0620) 

 

Energy Star  

 

MODEL: T1800 

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