Description

The Honeywell T87F-2873 is a non-programmable thermostat designed for heat-only HVAC applications. It operates on 20–30 VAC and features a simple Fahrenheit dial for precise manual temperature adjustment. With a 40°F to 90°F operating range, the T87F-2873 provides dependable temperature control for residential or light commercial spaces.

 

 

Technical Specifications

Condition	New/Never Used Surplus
Brand	Honeywell
Category	Controls & Indicators
Part Number	T87F-2873
Subcategory	Thermostat
Type	Non-Programmable Thermostat
Application	Heat Only
Wiring	1-Stage Heating / Cooling Circuit
Voltage	20–30 VAC
Heating Amps	0.1–1.2 A adjustable
Cooling Amps	0–1.5 A
Switch Type	SPST
Scale	Fahrenheit
Temperature Range	40° to 90°F
Control Style	Dial
Color	Taupe
Installation Type	Low-voltage wall-mount

 

 

Information About T87F-2873

The T87F-2873 is a traditional dial-style thermostat from Honeywell built for systems requiring straightforward heat-only temperature regulation. Its mechanical SPST switching and 1-stage heating compatibility make it suitable for a variety of low-voltage heating systems. The thermostat is designed with a taupe housing and a clear Fahrenheit scale, offering intuitive control without programming requirements. Typical installations include homes, offices, and facilities where reliable, easy-to-use manual temperature adjustment is preferred.

Key Features

• Heat-only operation: Designed specifically for single-stage heating systems.
• Non-programmable dial control: Provides simple and intuitive temperature adjustment.
• Wide temperature range: Operates from 40°F to 90°F to suit diverse comfort needs.
• SPST switching: Supports standard low-voltage heating control circuits.
• 20–30 VAC operation: Compatible with most residential and commercial HVAC equipment.
• Adjustable heating amperage: Rated for 0.1 to 1.2 A heating circuits.
• Durable taupe housing: Classic design suitable for a variety of interior settings.
• Straightforward installation: Ideal for replacement or new installations without complexity.

The T87F-2873 delivers the reliability and precision required for simple and accurate manual heat control.