Copeland Comfort Control (White Rodgers) 1F72-151 Thermostat

The Copeland Comfort Control (White Rodgers) 1F72-151 Thermostat is a 70 Series horizontal programmable solution specifically engineered for 24V heat pump systems. This 2 Heat / 1 Cool stage thermostat provides veteran HVAC contractors with a reliable, budget-friendly digital upgrade for older mechanical units. Featuring 5+2 day programming, it allow for separate weekday and weekend schedules with four dedicated program periods per day to optimize energy management recovery. Its electronic accuracy ensures tight temperature differentials, while the backlit LCD display improves visibility in low-light environments. This hardwired model includes a C-terminal requirement for continuous operation but maintains a battery backup to preserve settings during power loss. Designed for seamless field integration, the 1F72-151 is a direct replacement for many legacy models, fitting the existing footprint to cover wall marks without additional plates. Its terminal designations (R, C, Y, W2, G, B/O, L, E) support comprehensive emergency heat and auxiliary heating functions, making it a staple for residential heat pump maintenance and retrofits.

• Dual-Stage Compatibility: Specifically designed for 2 Heat / 1 Cool heat pump systems, including emergency heat support.
• Flexible Scheduling: 5+2 day programming allows for customized comfort cycles tailored to occupancy patterns.
• Enhanced Visibility: Features a large, backlit digital display with high-contrast characters for easier setpoint verification.
• Precise Control: Electronic temperature accuracy minimizes industrial cycling and improves compressor longevity.
• Energy Management Recovery: Automatically calculates the time needed to reach the next temperature setpoint for peak efficiency.

Does this thermostat require a common wire?
Yes, the 1F72-151 is a hardwired unit that requires a 24VAC common (C) wire for operation. It includes AAA batteries solely for program backup during power outages.

Can this be used with conventional gas/electric systems?
No, this specific model is optimized for heat pump applications (2H/1C). For standard single-stage gas or electric systems, refer to the White Rodgers 1F78 series.

Does it support automatic changeover between heating and cooling?
The 1F72-151 features manual changeover, requiring the technician or user to select the mode via the system switch (Heat/Off/Cool/Emer).

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.