Replacement Installation

REMOVE OLD THERMOSTAT

1.Shut off electricity at the main fuse box until installa- tion is complete. Verify power is off with a voltmeter.

2.Remove the front cover of the old thermostat. With wires still attached, remove wall plate from the wall.

3.If the old thermostat has a wall mounting plate, remove the thermostat and the wall mounting plate as an assembly.

4.Use the Cross Reference Guide to find the thermostat type you are replacing.

5.Identify each wire attached to the old thermostat using the labels enclosed with the new thermo- stat. Record the identification of the wire on the corresponding blank in Table 1.

6.Disconnect the wires from old thermostat one at a time. Pull at least 6 inches of wire out of the wall. DO

NOT LET WIRES FALL BACK INTO THE WALL.

7.Install new thermostat using the following proce- dures.

ATTACH SUBBASE TO WALL

1.Remove the packing material from the thermostat. Place the fingers of one hand on the center top and bottom portion of the thermostat. Grasp the subbase in the other hand on the top and bottom center, and gently pull straight out (see fig. 2). The thermostat has pin and socket connectors. Forcing or prying on the thermostat will cause damage to the unit.

NOTE

THIS THERMOSTAT REQUIRES BOTH THE HOT AND COMMON SIDES OF THE 24 VAC TRANSFORMER TO BE PRESENT TO THE THERMOSTAT FOR OPERA- TION.

PULL STRAIGHT OUT

Figure 2. Removing thermostat from subbase

Screw anchors

Connect wires under

terminal screws

	S1 S2 S3
Mounting	O	W1
hole	O	W1
	B	4-pin connector	Mounting
	Y1		Mounting
	Y2	R	hole
	C	R
	G	W2
	9-pin connector	W3

Pull wires through

this opening

Figure 3. Subbase

2.Connect wires beneath terminal screws on subbase using wiring schematic for your particular application (see figs. 3 through 6).

3.Place subbase over hole in wall and mark mounting hole locations on wall using subbase as a template.

4.Move subbase out of the way. Drill mounting holes.

5.Fasten subbase loosely to wall, as shown in fig. 3, using two mounting screws. Place a level against bottom of subbase, adjust until level, and then tighten screws. (Leveling is for appearance only and will not

TABLE 1. TERMINAL REFERENCE

	1F95				OLD THERMOSTAT
LABEL	TERMINAL					TERMINAL
NUMBER	DESIGNATION			FUNCTION	DESIGNATION

(1)		G	Fan Output
(2)		C	Transformer 24 VAC Common
(3)
(3)			Transformer 24 VAC Hot
(4)		R	Transformer 24 VAC Hot
(5)		O	Changeover Output (Cooling)
(6)		B	Changeover Output (Heating)
(7)
(7)
(8)
(8)
(9)	Y1		Stage 1 Cool
(10)	Y2		Stage 2 Cool
(11)	W1		Stage 1 Heat
(12)	W2		Stage 2 Heat
(13)	A1		Damper Control

1F95W-80 specifications

The White Rodgers 1F95W-80 is a programmable thermostat designed to enhance home comfort while optimizing energy efficiency. This device stands out due to its user-friendly interface and advanced features, making it a popular choice for homeowners seeking reliable temperature control.

One of the most notable features of the 1F95W-80 is its 7-day programmable schedule. Users can easily set different heating and cooling schedules for each day of the week, allowing for tailored climate control that aligns perfectly with their routines. This feature not only improves comfort but also helps in reducing energy consumption, as users can program the thermostat to lower temperatures when they are away from home or sleeping.

The thermostat uses a large, easy-to-read LCD display that provides clear information at a glance. The touchscreen interface simplifies navigation, allowing users to make adjustments quickly and efficiently. Additionally, the backlit display makes it easy to read in low light conditions, ensuring that temperature adjustments can be made regardless of the time of day.

In terms of technologies, the 1F95W-80 is equipped with Smart Recovery functionality. This innovative feature learns the time it takes to heat or cool a space and adjusts the temperature accordingly, ensuring that the desired comfort level is reached by the programmed time. This proactive approach helps to enhance energy savings while maintaining optimal comfort.

Another significant characteristic of the 1F95W-80 is its compatibility with a variety of HVAC systems. It is designed to work with multi-stage heating and cooling systems, including heat pumps, forced air systems, and even some electric baseboards. This versatility makes it an ideal choice for different types of homes and setups.

Furthermore, the thermostat includes features such as an adjustable temperature swing, which allows users to set their desired level of temperature variance before the system kicks in, as well as a filter change reminder that helps maintain HVAC system efficiency.

Overall, the White Rodgers 1F95W-80 combines practicality and innovation, making it a smart investment for those looking to enhance their home's heating and cooling experience while simultaneously managing energy costs. With its array of features and user-friendly design, it stands as a reliable option in the ever-evolving landscape of home climate control solutions.