EMERSON Low Voltage Thermostat: Heat and Cool, Auto, 5-1-1/5-2/7 Day, Horizontal
The EMERSON Low Voltage Thermostat (MPN 1F85U-42PR) is a standard thermostat for heat and cool applications. It supports 2H/2C Conventional and 4H/2C Heat Pump stages, with a 5-1-1 programming capability and…
SKU 3G-OTH-71251
Also listed as: 1F85U42PR · 1F85U 42PR
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The EMERSON Low Voltage Thermostat (MPN 1F85U-42PR) is a standard thermostat for heat and cool applications. It supports 2H/2C Conventional and 4H/2C Heat Pump stages, with a 5-1-1 programming capability and automatic changeover. The rectangular unit has a temperature control range of 45° to 99°F and includes a C terminal designation.
Frequently Asked Questions
What is the EMERSON 1F85U-42PR thermostat used for?
The EMERSON 1F85U-42PR low voltage thermostat controls heating and cooling in residential or light commercial systems. It supports 2H/2C conventional and 4H/2C heat pump stages, with automatic changeover and 5-1-1 programming for weekly schedules.
What are the specifications of the EMERSON 1F85U-42PR thermostat?
This EMERSON thermostat has a temperature control range of 45° to 99°F, automatic changeover, and supports 2H/2C conventional or 4H/2C heat pump stages. It features 5-1-1/5-2/7 day programming, a rectangular horizontal design, and a C terminal designation.
Where to buy the EMERSON 1F85U-42PR thermostat worldwide?
3G Electric supplies the EMERSON 1F85U-42PR thermostat to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this thermostat to your facility, regardless of location.
How to install the EMERSON 1F85U-42PR thermostat?
Install the EMERSON 1F85U-42PR by first turning off power to the HVAC system. Mount the thermostat horizontally on a wall, connect wires to the C terminal and other designations per your system type (conventional or heat pump), then program the 5-1-1 schedule.
Used in
Common applications for EMERSONEMERSON Products
3G Electric supplies EMERSON standard thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
