PRO1 IAQ Wireless Low Voltage Thermostat: Heat and Cool, White, 7-Day, Push Button
The PRO1 IAQ T855iSH is a wireless low voltage thermostat for heat and cool applications, featuring push-button controls and a white housing. It offers 7-day programming capability, Hi-Med-Low fan settings, and…
SKU 3G-OTH-70522
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Product Description
The PRO1 IAQ T855iSH is a wireless low voltage thermostat for heat and cool applications, featuring push-button controls and a white housing. It offers 7-day programming capability, Hi-Med-Low fan settings, and humidification control, with terminal designation Y.
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 T855iSH thermostat used for?
The PRO1 IAQ T855iSH is a wireless low voltage thermostat designed for residential and light commercial heat and cool applications. It provides 7-day programmable temperature control with push-button operation, Hi-Med-Low fan settings, and humidification control, making it suitable for HVAC systems requiring terminal Y connection.
What are the specifications of the PRO1 IAQ T855iSH thermostat?
The PRO1 IAQ T855iSH thermostat features a white housing, push-button control, 7-day programming capability, and Hi-Med-Low fan settings. It supports heat and cool applications, includes humidification control, and uses terminal designation Y. The manufacturer part number is T855iSH.
Where to buy the PRO1 IAQ T855iSH thermostat worldwide?
3G Electric supplies the PRO1 IAQ T855iSH thermostat to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this thermostat for your HVAC project.
How to install the PRO1 IAQ T855iSH thermostat?
Installation of the PRO1 IAQ T855iSH thermostat typically involves mounting the base, connecting wires to terminal Y, and pairing the wireless module. Follow the manufacturer's instructions for proper wiring and configuration. For best results, ensure compatibility with your HVAC system's low voltage requirements.
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3G Electric supplies PRO1 IAQ residential/light commercial thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




