Product Specifications

Application

24 Vac systems, up to 3H/2C heat pump or 2H/2C conventional. Gas, Oil, Electric, Steam / Gravity Systems & dual fuel.

Dimensions (in.)

Thermostat 4.9" H x 3.7" W x 0.93" D. EIM 9-5/16" x 4-13/16" x 1-19/32"

Dimensions (mm)

Thermostat 125.4mm x 94.1mm x 23.68mm. EIM 91 x 147 x 42 mm

Includes

Thermostat, EIM, Return & supply sensors, UWP mounting system, cover plate, mounting hardware, & wireless indoor sensor

Mounting

UWP Mounting System for thermostat. EIM to wall, stud, or return duct

Electrical Ratings

20 to 30 Vac

Frequency

50 Hz; 60 Hz

Stages

Up to 3 Heat/2 Cool Heat Pumps; Up to 2 Heat/2 Cool Conventional Systems

Electrical Connections

UWP Mounting System for R and C at thermostat. Screw terminals on EIM to HVAC

Operating Humidity Range (% RH)

5 to 90% RH, non-condensing

Supply Voltage

20 to 30 Vac

Switch Positions (System)

HEAT-OFF-COOL-AUTO-EM HEAT

Switch Positions (Fan)

AUTO-ON-CIRC-FOLLOW SCHEDULE

Operating Temperature Range (F)

37 F to 102 F

Operating Temperature Range (C)

2.7 C to 39 C

Shipping and Storage Temperature Range (F)

- 20 F to 120 F

Shipping and Storage Temperature Range (C)

- 28.9 C to 48.9 C

Approvals, Federal Communications Commission

FCC: 47 CFR § 15.19 (a)(3), 47 CFR § 15.21 (USA only), & 47 CFR § 15.105 (b). IC REGULATIONS: RSS-GEN

Network Communications

Wi-Fi

Power Method

Hardwired

Ambient Temperature Range (C)

0 C to 50 C

Ambient Temperature Range (F)

32 F to 120 F

Color

Thermostat White, EIM grey

Display

Touch screen

Switch Type

Relay

Programmability

7 day, 5-1-1 day, 5-2 day, 1 week, or Non-programmable. Can use sensors for priority scheduling.

Terminal Designations

EIM (R, Rh, Rc, C, L, O/B, W1, W2-AUX 1, W3-AUX 2, Y1, Y2, G, U1, U1, U2, U2, U3, U3, S1, S1, S2, S2, S3, S3, S4, S4)

Display Size

7.27 sq. in.

Temperature Control Mode Selections

Ambient Air Temperature

Changeover

Auto or Manual

Setting Temperature Range (F)

Heat: 40 F to 90 F; Cool 50 F to 99F

Setting Temperature Range (C)

Heat: 4.5 C to 32.0 C; Cool: 10 C to 37.0 C

Humidification Setting Range

0% to 90% RH

Dehumidification Setting Range

10% to 100% RH

Cool Current

0.02 A to 1.0 A running

Heat Current

0.02-1.0 A

Fan Current

0.02-.05 A

External Sensors Available

Wireless RedLINK Indoor temperature, humidity, and motion C7189R3002 Included. Optional wireless outdoor temperature & humidity sensor C7089R3013 ordered separate. C7189U1005 wired indoor sensor, C7089U1006 wired outdoor sensor, AC112-01 floor slab sensor

Parts Needed for Operation (not included)

THM04R3000 EIM available separate or in the YTHM1004R kits

Transmitter Range

For RedLINK Transmitter - Max distance for open air line-of-site is about 1500 feet. This may be reduced depending on materials in-between the radios. It is up to 200 ft in a typical home.

Transmitter Frequency

RedLINK Transmitter - 900 Mhz frequency range