PRO1 IAQ Low Voltage Thermostat: Heat and Cool, Auto
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
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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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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.
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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.



