Product Description
The Pro1 T855 is a programmable thermostat designed for use in heating, ventilation, and air conditioning (HVAC) systems. Operating between eighteen to thirty volts AC at fifty or sixty hertz, this device provides flexible programming options including a seven-day or five plus one plus one day schedule. Its universal capability supports three heating and two cooling stages. The T855 can manage precise temperature settings, ideal for residential and commercial setups.
- Programmable for 7 days or 5/1/1 days.
- Supports 3 heat and 2 cool stages.
- Compatible with 18-30 VAC systems.
Product Highlights
The Pro1 T855 features easy-to-use menu-driven programming and an intuitive interface with wake, leave, return, and sleep icons for efficient management of heating and cooling settings.
Product Information
Standard Information
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Brand: Pro1 IAQ
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MPN: T855
Technical Specifications
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Voltage Rating: 18 to 30 VAC
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Current Rating: 1.5 Amp Load Terminal
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Temperature Rating: 32 to 105 Deg F
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Size: 4.7 Inch Width x 1.1 Inch Depth x 4.4 Inch Height
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Display Type: 8 Square Inch
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Operating Humidity: 90 Percent RH (Non-Condensing)
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Power Method: Battery/Hardwired
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Terminal Designation: RH, RT, C, Y, Y2, W/E, W2, G, O, B
