White Rodgers 1f75c-11pr 7 Day Programmable Thermostat

Product Description

The WHITE RODGERS 1f75c-11pr is a 7-day programmable thermostat designed for single-stage heating and cooling systems operating on low-voltage power (20-30 VAC). It controls one stage of heat and one stage of cooling, making it a straightforward replacement or upgrade in residential HVAC applications. The thermostat features push-button user interface controls, supports both battery and hardwired power methods, and accepts standard low-voltage wiring terminals including RC, RH, G, W, Y, C, and O/B. The unit is white, horizontally mounted, and carries a 5-year limited warranty. It is sized at 3.75 inches tall, 19 inches wide, and 1.125 inches deep.

This thermostat is suited for residential single-stage forced-air systems where a reliable, low-complexity programmable control is needed. The 7-day programming capability allows separate schedules for each day of the week, giving end users flexible temperature setback options. The push-button interface reduces confusion during setup and is appropriate for straightforward HVAC system upgrades. The backplate is common to the 80 Series and Sensi thermostats, which simplifies swap-outs during service calls and reduces the need for new wiring runs.

Key Features

• 7-day programmable scheduling for flexible daily temperature control
• Single-stage (1H/1C) control at 20-30 VAC low-voltage operation
• Dual power method: battery or hardwired via C terminal
• Push-button interface reduces setup complexity and contractor callbacks
• Compatible backplate shared with 80 Series and Sensi thermostats for easy upgrades
• Manual changeover with fan control option included
• Temperature setpoint range: 45 degrees F to 99 degrees F

Compatibility

Designed as an OEM-style replacement for single-stage residential heating and cooling systems. The backplate is common to the 80 Series and Sensi thermostats, enabling direct upgrade without rewiring.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with local codes and the system manufacturer guidelines. Power down the air handler or furnace at the disconnect or breaker before removing the existing thermostat and connecting wiring. Confirm all low-voltage wiring terminals (RC, RH, G, W, Y, C, O/B) are seated securely before restoring power. Do not apply line voltage to the low-voltage terminals.

Technical Specifications

• Amperage: 2.5 amps
• Voltage: 20-30 VAC (low voltage)
• Stages: 1 Heat / 1 Cool
• Programmability: 7 Day
• User Interface: Push Button
• Power Method: Battery or Hardwired
• Changeover: Manual
• Fan Control: Yes
• Temperature Range: 45 degrees F to 99 degrees F
• Wiring Terminals: RC, RH, G, W, Y, C, O/B
• Mount: Horizontal
• Color: White
• Height: 3.75 inches
• Width: 19 inches
• Depth: 1.125 inches
• Warranty: 5 Year Limited

Standard Information

• Brand: WHITE RODGERS
• Manufacturer Part Number: 1f75c-11pr