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.)

9-5/16" x 4-13/16" x 1-19/32"

Dimensions (mm)

EIM 91 x 147 x 42 mm

Includes

EIM, mounting hardware, & literature

Used With

T10+

Mounting

Wall or stud

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

Screw terminals

Operating Humidity Range (% RH)

5 to 90% RH, non-condensing

Supply Voltage

20 to 30 Vac

Operating Temperature Range (F)

-40 to 165° F

Operating Temperature Range (C)

-40 to 74° 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

With T10+ (FCC: 47 CFR § 15.19 (a)(3), 47 CFR § 15.21 (USA only), & 47 CFR § 15.105 (b). IC REGULATIONS: RSS-GEN)

LEDs

LEDs for system status & connection status

Power Method

Hardwired

Color

Grey

Display

none

Switch Type

Relay

Terminal Designations

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

Changeover

Auto or Manual

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. Wireless outdoor temperature & humidity sensor C7089R3013. C7189U1005 wired indoor sensor, C7089U1006 wired outdoor sensor, AC112-01 floor slab sensors. Ordered separate.

Parts Needed for Operation (not included)

T10+ thermostat needed. T10+ & EIM available in 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