PRO1 IAQ Low Voltage Thermostat: Heat and Cool, Manual, B/C/E/G/O/R/W2/Terminal Designations
The PRO1 IAQ Low Voltage Thermostat (MPN T725) is a square, push-button standard thermostat for heat and cool applications. It supports 1H/1C conventional and 2H/1C heat pump stages, with manual changeover and a…
SKU 3G-OTH-70525
Need installation or engineering help?
Ask a question
Product Description
The PRO1 IAQ Low Voltage Thermostat (MPN T725) is a square, push-button standard thermostat for heat and cool applications. It supports 1H/1C conventional and 2H/1C heat pump stages, with manual changeover and a 7-day programming capability. The thermostat has a temperature control range of 44° to 90°F and terminal designations including B.
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 T725 thermostat used for?
The PRO1 IAQ T725 is a low voltage thermostat for residential or light commercial heat and cool systems. It supports 1H/1C conventional and 2H/1C heat pump stages, with manual changeover and 7-day programming. 3G Electric supplies this model worldwide.
What are the specifications of the PRO1 IAQ T725 thermostat?
The PRO1 IAQ T725 is a square, push-button thermostat with a temperature control range of 44° to 90°F. It features manual changeover, terminal designations including B, and supports 1H/1C conventional or 2H/1C heat pump stages. It has 7-day programming capability.
Where to buy the PRO1 IAQ T725 thermostat worldwide?
3G Electric supplies the PRO1 IAQ T725 thermostat to customers 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.
How to install the PRO1 IAQ T725 thermostat?
Install the PRO1 IAQ T725 by mounting it horizontally on a wall, connecting low voltage wires to terminals B, C, E, G, O, R, and W2 as needed. Set the manual changeover switch for heat or cool. Follow standard thermostat best practices and consult a qualified technician.
Used in
Common applications for PRO1 IAQPRO1 IAQ Products
3G Electric supplies PRO1 IAQ standard thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







