White-Rodgers · Standalone
White-Rodgers 1F86EZ-0251 Easy Set Thermostat
Non-programmable 1H/1C thermostat with Home, Sleep and Away temperature presets for conventional systems or heat pumps without auxiliary heat.
Legacy model
Will this work with my system?
Match your equipment to these requirements before ordering.
Works with
- Single-stage gas, oil or electric heat/cool, heat-only or cool-only systems
- Single-compressor heat pumps without auxiliary heat
System requirements
- NEC Class II control wiring; do not connect line-voltage heating circuits.
- Match gas/electric fan operation and the O/B reversing-valve selection to the equipment.
Limitations & exclusions
- Heat pumps requiring auxiliary heat are outside the documented 1H/1C configuration.
Check before you buy
- Compare the installed equipment voltage, stage count and terminal functions with the installation manual before selecting this model.
- For a heat pump, confirm there is no auxiliary or emergency heating stage.
Manufacturer documentation (1)
Use these documents to compare your exact model and configuration.
Overview
Non-programmable 1H/1C thermostat with Home, Sleep and Away temperature presets for conventional systems or heat pumps without auxiliary heat.
Home, Sleep and Away buttons recall three user-selected temperatures. An optional sleep timer returns to the Home setting after 1–12 hours. The configurable filter reminder tracks run time; continuous backlighting requires a common-wire connection.
Selection and installation
Use the linked manufacturer documents to compare the exact model, equipment configuration and installation requirements before ordering.
Product details
- Manufacturer
- Copeland Comfort Control
- SKU
- 907752
- Model / MPN
- 1F86EZ-0251
- Condition
- New
- Lifecycle
- Legacy
Specifications
- Power sources
- Two AA alkaline batteries or 20–30 VAC hardwired power
- Setpoint range
- 45–90 °F
- Operating temperature
- 32–105 °F
- Operating humidity
- 90% RH maximum, non-condensing
- Dimensions
- 3-3/4 in H × 4-3/4 in W × 1-1/2 in D
- Fan modes
- Auto; On
- Changeover modes
- Manual
- Stage modes
- Conventional: 1H/1C; heat pump without auxiliary heat: 1H/1C
- Scheduling modes
- Non-programmable; Home, Sleep and Away presets
- Contact ratings
- 1.0 A per terminal; 1.5 A combined maximum
- System modes
- Heat; Off; Cool
- C wire requirement
- Optional with batteries; required for continuous backlight
- Service reminders
- Configurable filter-change timer