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PRO1 IAQ T755WHO Wireless Thermostat, 2H/2C Conventional, 3H/2C Heat Pump - Wireless Thermostats
PRO1 IAQWireless Thermostats

PRO1 IAQ T755WHO Wireless Thermostat, 2H/2C Conventional, 3H/2C Heat Pump

The PRO1 IAQ Low Voltage Thermostat (MPN T755WHO) is a square wireless thermostat for heat and cool applications. It supports 2H/2C conventional and 3H/2C heat pump stages, with automatic changeover and a 7-day…

SKU 3G-OTH-70257

Brand
PRO1 IAQ
Item
T755WHO Wireless Thermostat, 2H/2C Conventional, 3H/2C Heat Pump
Part Number
T755WHO
Category
Wireless Thermostats
Available to Order
Also known as:T755WHOPRO1 IAQ
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PRO1 IAQ
Manufacturer Part Number
T755WHO
Type
Auto, B/C/G/O/RC/Rh/W2/W/E/Terminal Designations/Y2
Shape
Square
Stages
2H/2C Conventional, 3H/2C Heat Pump
Application
Heat and Cool
Control Type
Push Button
Changeover Type
Automatic
Mounting Direction
Horizontal
Terminal Designations
RC
Humidification Control
Yes
Programming Capability
7 Day
Temperature Control Range
41° to 95°F

Technical Documents

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

Product Description

The PRO1 IAQ Low Voltage Thermostat (MPN T755WHO) is a square wireless thermostat for heat and cool applications. It supports 2H/2C conventional and 3H/2C heat pump stages, with automatic changeover and a 7-day programming capability. The thermostat features push-button control, humidification control, and a temperature control range of 41° to 95°F, with terminal designations including RC.

Frequently Asked Questions

What is the PRO1 IAQ T755WHO thermostat used for?

The PRO1 IAQ T755WHO is a low voltage wireless thermostat used for heat and cool applications in residential or light commercial HVAC systems. It supports 2H/2C conventional and 3H/2C heat pump stages with automatic changeover, making it suitable for zoned temperature control.

What are the specifications of the PRO1 IAQ T755WHO thermostat?

The PRO1 IAQ T755WHO is a square wireless thermostat with push-button control, 7-day programming, and a temperature range of 41° to 95°F. It features automatic changeover, humidification control, and terminal designations including RC. It supports 2H/2C conventional or 3H/2C heat pump stages.

Where to buy the PRO1 IAQ T755WHO thermostat worldwide?

3G Electric supplies the PRO1 IAQ T755WHO thermostat worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this PRO1 IAQ model.

How to install the PRO1 IAQ T755WHO thermostat?

Install the PRO1 IAQ T755WHO by mounting it horizontally on a wall, connecting wires to the RC terminal and other designations per your system. Ensure power is off before wiring. Follow the manufacturer's manual for 7-day programming and automatic changeover setup. For best results, consult a licensed HVAC technician.

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 wireless thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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