White-Rodgers · Standalone
White-Rodgers 1F83H-21NP 80 Series Heat Pump Thermostat
Non-programmable 2H/1C heat-pump thermostat with keypad lockout, temperature limits and one auxiliary/emergency heat stage.
Legacy model
Will this work with my system?
Match your equipment to these requirements before ordering.
Works with
- Single-compressor air-source or geothermal heat pumps with one auxiliary/emergency heat stage
- Gas auxiliary heat when the dual-fuel setting is enabled
System requirements
- NEC Class II control wiring; do not connect line-voltage heating circuits.
- Match O/B reversing-valve operation and the auxiliary/emergency wiring to the equipment.
Limitations & exclusions
- Not a two-compressor-stage heat-pump controller.
Check before you buy
- Compare the installed equipment voltage, stage count and terminal functions with the installation manual before selecting this model.
- Confirm whether auxiliary heat is electric or gas and select the corresponding dual-fuel setting.
- Check whether W2 and E use a shared or separate heat source before following the jumper instruction.
Manufacturer documentation (1)
Use these documents to compare your exact model and configuration.
Overview
Non-programmable 2H/1C heat-pump thermostat with keypad lockout, temperature limits and one auxiliary/emergency heat stage.
This model maintains the manually selected temperature without a time schedule. Keypad lockout and installer heat/cool limits are documented. Gas auxiliary heat requires enabling the dual-fuel setting.
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
- 908022
- Model / MPN
- 1F83H-21NP
- Condition
- New
- Lifecycle
- Legacy
Specifications
- Power sources
- AA alkaline batteries or 20–30 VAC hardwired power with common
- Supply voltage
- 20–30 VAC, NEC Class II, 50/60 Hz (hardwired)
- Contact ratings
- 1.5 A per terminal; 2.5 A combined maximum
- Setpoint range
- 45–99 °F
- Operating temperature
- 32–105 °F
- Operating humidity
- 90% RH maximum, non-condensing
- Setpoint limits
- Heating maximum: 47–99 °F; cooling minimum: 45–97 °F
- Keypad lockout
- Buttons can be disabled; see user menu
- Dimensions
- 3-3/4 in H × 6 in W × 1-1/8 in D
- C wire requirement
- Optional with batteries; required for hardwired operation
- Fan modes
- Auto; On
- Stage modes
- Heat pump: 2H/1C, including one auxiliary/emergency stage
- Scheduling modes
- Non-programmable
- Dual fuel support
- Enable dual-fuel setting for gas auxiliary heat; disable for electric auxiliary heat
- System modes
- Heat; Auxiliary heat; Off; Cool