VAV MODULATING Damper Thermostat AUTO CHANGEOVER

VAV MODULATING Damper Thermostat AUTO CHANGEOVER

Our Price: $149.94

Weight: 40 lbs.

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Young Regulator T-720 Series VAV Modulating Damper Thermostat. Proportional & Integral (P+I) Algorithm. Auto Changeover & Cooling only. 4075 / 3085 / 9100

 

Young Regulator T-720 Series Digital Thermostat is designed with a Proportional & Integral (P+I) Algorithm which speeds time to set-point and reduces overshoots.

The Heat / Cool T-720 A includes a changeover Duct Sensor. Sensor should be installed in the main supply trunk in a free air flow section. The T-720 B is for cooling only applications.

The T-720 A thermostat measures both room and duct temperature. Duct temperature below 72° indicates Cooling mode, temperature above 72° indicates Heating.

The thermostat measures room temperature and adjusts the damper to provide an appropriate amount of air depending on the distance to set-point. It initially opens the damper wide - then starts to close the damper as the temperature approaches set-point. This reduces overheating or cooling.

 

T-720 A  -  Heat / Cool with Duct Temp Sensor Probe
T-720 B  -  Cooling Only
T-720 IF  -  Heat / Cool with Duct Temp Sensor Interface  -  Installed in IF Dampers

Use with  3085 / 4075 / 9100
Modulating VAV Dampers
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