We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

EMERSON 1F87U-42WF Low Voltage WiFi Thermostat - Residential/Light Commercial Thermostats
EMERSONResidential/Light Commercial Thermostats

EMERSON 1F87U-42WF Low Voltage WiFi Thermostat

The EMERSON Low Voltage WiFi Thermostat (SKU 1F87U-42WF, MPN 1F87U-42WF) is a residential/light commercial thermostat for heat and cool applications. It features push-button control, a white housing, fully…

SKU 3G-OTH-70602

Also listed as: 1F87U42WF · 1F87U 42WF

Brand
EMERSON
Item
1F87U-42WF Low Voltage WiFi Thermostat
Category
Residential/Light Commercial Thermostats
Available to Order
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Worldwide Shipping
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Technical specs
1-Day Quote
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EMERSON
Manufacturer Part Number
1F87U-42WF
Type
White, Push Button
Application
Heat and Cool
Control Type
Push Button
Customizable
7-Day/Fully
Fan Settings
Auto-On
Housing Color
White
Smart Capabilities
Smart Alerts
Terminal Designations
Y2
Humidification Control
Yes
Programming Capability
Fully Customizable

Technical Documents

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

Product Description

The EMERSON Low Voltage WiFi Thermostat (SKU 1F87U-42WF, MPN 1F87U-42WF) is a residential/light commercial thermostat for heat and cool applications. It features push-button control, a white housing, fully customizable 7-day programming, and smart alerts. The thermostat includes Y2 terminal designations and supports humidification control with auto-on fan settings.

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 EMERSON Low Voltage WiFi Thermostat used for?

The EMERSON Low Voltage WiFi Thermostat (MPN 1F87U-42WF) controls heating and cooling in residential and light commercial buildings. It supports 7-day fully customizable programming, smart alerts, and humidification control, making it suitable for homeowners and facility managers seeking energy-efficient temperature management.

What are the specifications of the EMERSON 1F87U-42WF thermostat?

This EMERSON thermostat features push-button control, a white housing, Y2 terminal designations, and auto-on fan settings. It offers fully customizable 7-day programming, smart alerts, and humidification control. It operates as a low-voltage WiFi thermostat for heat and cool applications in residential and light commercial settings.

Where to buy the EMERSON 1F87U-42WF thermostat worldwide?

3G Electric supplies the EMERSON 1F87U-42WF thermostat worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this thermostat for your residential or light commercial HVAC project.

How to install the EMERSON Low Voltage WiFi Thermostat?

Installation typically involves mounting the thermostat base, connecting wires to Y2 and other terminals per the system’s wiring diagram, and attaching the faceplate. Ensure power is off before wiring. Follow the manufacturer’s manual for WiFi setup and 7-day programming. For complex systems, consult a licensed HVAC technician.

Used in

Common applications for EMERSON
Commercial refrigeration — Emerson single-stage electronic control (SKU 44R204) for walk-in coolers and freezers
HVAC system retrofits — Emerson low-voltage digital thermostat (SKU 3MY10) for heat or cool control in office buildings
Industrial process temperature — Emerson line-voltage mechanical thermostat (SKU 2E399) for equipment heating in manufacturing
Residential heating — Emerson analog heat-only thermostat (SKU 3MU96) for baseboard or radiant systems
Heat pump installations — Emerson standard thermostat (SKU 42PD14) for 1H/1C heat pump systems in commercial spaces
Cooling-only applications — Emerson mechanical cool-only thermostat (SKU 3MU97) for server rooms or storage areas

EMERSON Products

3G Electric supplies EMERSON residential/light commercial thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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