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PRO1 IAQ T751 Low Voltage Non-Programmable Digital Thermostat - Digital Thermostats
PRO1 IAQDigital Thermostats

PRO1 IAQ T751 Low Voltage Non-Programmable Digital Thermostat

The PRO1 IAQ Low Voltage Non-Programmable Thermostat (SKU T751, MPN T751) is a square digital thermostat for heat and cool applications. It operates on 18 to 30V AC with battery or 24V power, features push-button…

SKU 3G-OTH-70134

Also listed as: T 751 · T-751

Brand
PRO1 IAQ
Item
T751 Low Voltage Non-Programmable Digital Thermostat
Part Number
T751
Category
Digital Thermostats
Available to Order
Also known as:T751PRO1 IAQ
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Technical Specifications

PRO1 IAQ
Manufacturer Part Number
T751
Type
Auto, Hi-Med-Low-Auto-Off, Square
Shape
Square
Voltage
18 to 30V AC
Digit Size
Standard
Application
Heat and Cool
Control Type
Push Button
Fan Settings
Hi-Med-Low-Auto-Off
Key Features
Battery or 24V Power
Changeover Type
Automatic
System Settings
Auto-Heat-Cool-Off
Mounting Direction
Horizontal
Terminal Designations
B
Temperature Differential
+/-4°F
Temperature Control Range
44° to 90°F

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PRO1 IAQ Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRO1 IAQ Low Voltage Non-Programmable Thermostat (SKU T751, MPN T751) is a square digital thermostat for heat and cool applications. It operates on 18 to 30V AC with battery or 24V power, features push-button controls, and offers fan settings of Hi-Med-Low-Auto-Off. The thermostat provides automatic changeover, system settings of Auto-Heat-Cool-Off, a temperature control range of 44° to 90°F, and a temperature differential of +/-4°F.

Frequently Asked Questions

What is the PRO1 IAQ T751 thermostat used for?

The PRO1 IAQ T751 is a low voltage non-programmable digital thermostat for heat and cool applications. It controls HVAC systems with automatic changeover, fan settings of Hi-Med-Low-Auto-Off, and system settings of Auto-Heat-Cool-Off, suitable for residential or light commercial use.

What are the specifications of the PRO1 IAQ T751 thermostat?

The PRO1 IAQ T751 operates on 18 to 30V AC with battery or 24V power. It has a temperature control range of 44° to 90°F, a differential of +/-4°F, push-button controls, and terminal designation B. It supports automatic changeover and fan settings of Hi-Med-Low-Auto-Off.

Where to buy the PRO1 IAQ T751 thermostat worldwide?

3G Electric supplies the PRO1 IAQ T751 thermostat to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this thermostat to your location. Contact us for availability and lead time.

How to install the PRO1 IAQ T751 thermostat?

Install the PRO1 IAQ T751 by mounting it horizontally on a wall, connecting 18 to 30V AC power or using battery backup. Wire the B terminal per your HVAC system. Set the temperature control range from 44° to 90°F and select Auto-Heat-Cool-Off as needed. Follow standard low-voltage thermostat practices.

Used in

Common applications for PRO1 IAQ
Residential HVAC — PRO1 IAQ T701i Wi-Fi thermostat for 7-day programmable heat and cool control
Light commercial zoning — PRO1 IAQ T755WHO wireless thermostat with 2H/2C conventional or 3H/2C heat pump staging
Humidification control — PRO1 IAQ T855iSH thermostat with humidification and Hi-Med-Low fan settings
Remote temperature sensing — PRO1 IAQ R251S indoor or R250S outdoor sensor for T755S, T855S, and T955S models
Tamper prevention — PRO1 IAQ thermostat guard with lock and key for restricted-access areas
Wall repair after thermostat replacement — PRO1 IAQ wall cover plate, 5-1/2 in x 7-1/2 in, horizontal or vertical mount
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PRO1 IAQ Products

3G Electric supplies PRO1 IAQ digital thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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