All electrical work must be done in accordance with local and/ or National Electrical Code as applicable. For safety, this product must be grounded. If you are unfamiliar with methods of installing electrical wiring, secure the services of a qualified electrician. 2. Turn off power at service entrance before installing wiring, servicing, or cleaning this product. 3. Do not install heater upside down or sideways. Heater must be located in the horizontal position. 4. Do not recess louvered face of

These items have a check box ( ) for your installer to indicate which features are used in your system. As an EPA ENERGY STAR Partner, Home Automation, Inc. has determined that this thermostat meets the ENERGY STAR guidelines for energy efficiency. MAINTENANCE Your new thermostat is maintenance free. There is no battery to install or replace. If necessary, clean unit carefully with a mild soap solution on a soft cloth. 1 ABOUT HEAT PUMPS... A heat pump is a mechanical refrigeration system that o

Although it feels cold outside, the air still has heat in it that the heat pump can use as a source of heat. The fact that the heat pump moves heat from one place to the other (as opposed to creating heat directly from electricity or gas) is the key to it's remarkable efficiency. A heat pump usually produces over 3 times more heat per watt of electricity than standard electric heating. While some heat pumps use outside air as their source of heat, others use the heat available under the ground o

Under these conditions, the heat pump will run continuously and the auxiliary heat will cycle on and off as needed. If you wish to temporarily override Energy Efficient Control to heat as quickly as possible, press the Hold key. The RC-101 will use the Auxiliary Heat as needed to reach the heat setting, then resume Energy Efficient Control once the setting is reached. Remember to turn Hold off to resume programmed operation. 3 OPERATION To take advantage of all the benefits and features offered

With the STAGE TIMER (Option 10) set to 0, stages 2 and 3 will be controlled by the SPAN setting only. If the stage timer is set to 30, the system will turn on the next stage based on the SPAN setting or 30 minutes, which ever comes first. Span settings remain the same for Heating and Cooling. 44002-01 r051807 SYSTEM SETTINGS MENU The installer can set SYSTEM functions once the thermostat is installed. The default settings are shown in bold in the following list. Options are listed inside the pa

Your new Hunter thermostat will provide years of reliable service and year-round energy savings. Please read this manual before beginning installation and save this booklet for complete operating instructions. 44002-01 r051807 IMPORTANT INFORMATION This thermostat is designed to work on the following heating and cooling systems: Up to 2 Stage Heat/2 Stage Cool Millivolt Systems Heat Only or Cool Only Systems 2-wire Hydronic Systems Single and Multi-Stage Heat Pumps AC or Hard-wired Gas, Electric

8. Press and the main display shows HOLD. 44002-01 r051807 PERMANENT OVERRIDE SETTINGS SELECT HOLD TYPE12345 44002-01 r051807 1. Touch the temperature icon (). The selected icon will flash and SET OVERRIDE TEMPERATURE appears. 2. Touch the or sign to adjust the setting. 3. Press and the screen displays SELECT HOLD TYPE. 4. Touch the or sign to select PERMANENT HOLD. 5. Press and the main display shows HOLD. 44002-01 r051807 VACATION OVERRIDE SETTINGS SELECT HOLD TYPE1325466 44002-01 r051807 1. T

Preparation Check thermostat and subbase (if used) suitability for the heating, cooling, or heating/cooling system. Refer to Table 1. M3375 Recycling Notice Assemble tools required: flat bladed screwdriver, hand or power drill with 3/16-in. drill bit, wire cutter/stripper or This control contains mercury in a sealed tube. Do not sharp knife, bubble level or plumb bob and line. place control in the trash at the end of its useful life. Assure power is off to the heating, cooling, or heating/ If th

The cooling equipment and the fan should shut off. Operate the entire cooling system at least one complete cycle. If thermostat fails any test, refer to the Troubleshooting Guide in the Owner’s Manual. Reset both temperature setting levers to the desired temperatures. HEATING/COOLING SYSTEM Turn on power to the furnace and cooling system. Place the system switch lever to HEAT and fan switch lever to AUTO. Push both temperature setting levers together at least 5° F [3° C] above room temperature.

It features a system switch for manual selection of heat -off-cool, a three speed manual fan control switch, an adjustable temperature dial with a 36 to 90°F range, and an indicating thermometer, all combined in one deluxe-styled control. Color-coded leads are provided for connection to field wiring. The thermostat can be wired to perform the following functions: -Thermostat cycles both fan and valve. -Thermostat cycles fan only. -Thermostat cycles valve only. -System switch “OFF” breaks all cir