White Rodgers 1F56N-444 Mercury-Free 1 Heat / 1 Cool Thermostat - Horizontal

1F56N-444 White Rodgers Mercury-Free 1 Heat / 1 Cool Thermostat  - Horizontal  - Universal Horizontal Heat/Cool with Heating or Cooling 3-Wire Zone Mounting Plate Included

Millions of White-Rodgers mercury-cell mechanical thermostats have been installed over the last 50 years.
The best mercury-free replacement is. White-Rodgers.
. Includes adjustable heat anticipator
. New mercury-free mechanicals offer quick and easy replacement
. Same size as our older models and feature updated styling
. Same footprint saves time and aggravation, so wall marks are not a problem and no cover-up wallplate is necessary

FEATURES:

. Replacement for Hundreds of White-Rodgers and Competitive Models Installed During the Past 50 Years
. Enclosed Contacts for Increased Reliability and Accuracy
. 5-Year Warranty

System Compatibility:
Standard Heating & Cooling Systems - 4 or 5 wires
Standard Heat Only Systems
Standard Central Air Conditioning
Gas or Oil Heat
Hydronic (Hot Water) Zone Heat - 2 wires
Electric Furnace
Heat Pump (No Aux or Emergency Heat)
Millivolt Heat Only Systems
Floor or Wall Furnaces
Hydronic (Hot Water) Zone Heat - 3 wires

SPECIFICATIONS:

Terminals - RC, RH, W, Y, G, O, B, A

ELECTRICAL DATA
Switch Rating ...................................... 24 VAC (30 VAC max.)
Heating ................................................. 0.15 to 1.2 Amps
Anticipator Rating:
Heating ................................................. Adjustable from 0.15 to 1.2 Amps

THERMAL DATA:
Temperature Range ............................. 50°F to 90°F (10°C to 32°C)
Operating Humidity Range .................. 0 - 90% noncondensing

Dimensions - 4 1/2" W X 3/1/4" H X 1 5/8" D