Venstar T2000 - Dip Switch Configuration

Installation Instructions
4
Check Dip Switch
Ensure which switch is correct for your
system.Dipswitchesarelocatedonthe
backofthethermostat.
GAS/EL HP
OR
GAS/EL HP
ON
1 2 3
ON
1 2 3
OR
O B BO
ON
1 2 3
ON
1 2 3
GAS ELEC
OR
GAS ELEC
ON
1 2 3
ON
1 2 3
1
GAS
O
GAS/EL
ELEC
B
HP
ON
23
1
GAS
O
GAS/EL
ELEC
B
HP
ON
23
Thisswitch(GASorELEC)controlshowthe
thermostatwillcontroltheFan(G)terminalin
heatingmode.WhenGAS is chosen, the thermostat
willnotenergizetheFan(G)terminalinheating.
WhenELECischosenthethermostatwillenergize
thefaninheating.
For Heat Pump Only
WhentheGAS/EL or HPdipswitchisconguredfor
HP,thisdipswitch(OorB)mustbesettocontrol
theappropriatereversingvalve.IfO is chosen, the
W1/O/Bterminalwillenergizeincooling.IfB is
chosen, the W1/O/Bterminalwillenergizeinheating.
Thisdipswitchconguresthethermostattocontrol
aconventionalgas/electricsystemoraheatpump.
Ifyoursystemisanythingotherthanaheatpump,
leavethisswitchsetforGAS/EL.