70 Series™ Thermostats

The perfect upgrade from mechanical thermostat available as Heat Pump or Single Stage offering economy and value with proven reliability.

Features

Easy to install with built-in level, simple set-up menu and separate subbase
Programmable and non-programmable models
Heat Pump models include dual fuel control, no outdoor sensor required
Adjustable heat/cool temperature limits
5 year limited warranty for professionals

Specifications

Voltage: 20 to 30 Vac 50/60 Hz

Terminal Load: 1.5 Amps per terminal, 2.5 Amps maximum (all terminals combined)

Set-point Range: 45 to 99°F (7 to 37°C)

Operating Humidity: 0%-90% RH non-condensing max.

Storage Temperature Range: -20 to 150°F (-29 to 65°C)

1F78 Dimensions: 3.19”H X 5.13”W X 1.13”D

1E78 Dimensions: 5.31”H X 3.19”W X 1.13”D

Heat Differential (Conventional / Gas / Oil / Elec): Fast 0.5°F, Med. 0.75°, Slow 1.9°F

Cool Differential (Central Air): Fast 0.9°F, Med. 1.2°, Slow 1.7°F

Heat Pump Differential (Heat and Cool): Fast 0.9°F, Med. 1.2°, Slow 1.7°F

Aux. Heat Differential: Fast 0.5°F, Med. 0.75°, Slow 1.9°F

Documents & Drawings