Join waitlist Waitlist
Open navigation
Join waitlist The PassportCompatibilityWhy we build itManifesto
Tools Solar Forecast Electricity Price Watch Electricity Price Rankings

Local heating and cooling control

Carrier compatibility

The Carrier indoor units and remotes below are listed for local GridPassport control. The Passport sends infrared commands like the handheld remote, then times heating and cooling around solar, electricity prices and the comfort limits you set.

Find my model
Homeowner checking an unbranded air conditioner remote while looking at the indoor unit
Illustrative GridPassport image. Check the labels on your own indoor unit and remote.

Model lookup

Carrier indoor units and remotes

Start with the indoor-unit label, then check the remote. These are all Carrier unit, family and remote identifiers in the current GridPassport product catalog.

3021203 RR03S remote family

Local control listed
Unit or family
  • 3021203 RR03S remote family
Remote
  • 3021203 RR03-S
What GridPassport can use

Listed modes: cooling, heating, fan only, auto. Temperature range: 10-30 C.

342WM100CT

Local control listed
Unit or family
  • 342WM100CT
Remote
  • 3021203 RR03-S
What GridPassport can use

Listed modes: cooling, heating, fan only, auto. Temperature range: 10-30 C.

40GKX0E2006 remote family

Remote family listed
Unit or family
  • 40GKX0E2006 remote family
Remote
  • 40GKX0E2006
What GridPassport can use

Available modes depend on the remote.

42NQV025M2 38NYV025M2

Local control listed
Unit or family
  • 42NQV025M2 38NYV025M2
Remote
  • TOSHIBA REMOTE A family
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

42NQV035G 38NYV035H2

Local control listed
Unit or family
  • 42NQV035G 38NYV035H2
Remote
  • WH-L05SE
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

42NQV035M2 38NYV035M2

Local control listed
Unit or family
  • 42NQV035M2 38NYV035M2
Remote
  • TOSHIBA REMOTE A family
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

42NQV050M2 38NYV050M2

Local control listed
Unit or family
  • 42NQV050M2 38NYV050M2
Remote
  • TOSHIBA REMOTE A family
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

42NQV060M2 38NYV060M2

Local control listed
Unit or family
  • 42NQV060M2 38NYV060M2
Remote
  • TOSHIBA REMOTE A family
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

619EGX 53NGK legacy family

Remote family listed
Unit or family
  • 619EGX 53NGK legacy family
Remote
  • 42QG5A55970
What GridPassport can use

Listed modes: cooling, heating. Temperature range: 19-30 C.

42QG5A55970 remote family

Local control listed
Unit or family
  • 42QG5A55970 remote family
Remote
  • 42QG5A55970 family
What GridPassport can use

Listed modes: cooling, heating, fan only. Temperature range: 16-30 C.

Show 13 more listed groups

53NGK009 012 Inverter

Local control listed
Unit or family
  • 53NGK009 012 Inverter
Remote
  • 42QG5A55970 family
What GridPassport can use

Listed modes: cooling, heating, fan only. Temperature range: 16-30 C.

619EGX0090E0

Local control listed
Unit or family
  • 619EGX0090E0
Remote
  • 42QG5A55970 family
What GridPassport can use

Listed modes: cooling, heating, fan only. Temperature range: 16-30 C.

619EGX0120E0

Local control listed
Unit or family
  • 619EGX0120E0
Remote
  • 42QG5A55970 family
What GridPassport can use

Listed modes: cooling, heating, fan only. Temperature range: 16-30 C.

619EGX0180E0

Local control listed
Unit or family
  • 619EGX0180E0
Remote
  • 42QG5A55970 family
What GridPassport can use

Listed modes: cooling, heating, fan only. Temperature range: 16-30 C.

619EGX0220E0

Local control listed
Unit or family
  • 619EGX0220E0
Remote
  • 42QG5A55970 family
What GridPassport can use

Listed modes: cooling, heating, fan only. Temperature range: 16-30 C.

40GKX0E2006 family

Remote family listed
Unit or family
  • 40GKX0E2006 family
Remote
  • 40GKX0E2006
What GridPassport can use

Available modes depend on the remote.

Surrey 619EGX 53NGK family

Local control listed
Unit or family
  • Surrey 619EGX 53NGK family
Remote
  • 42QG5A55970 family
What GridPassport can use

Listed modes: cooling, heating, fan only. Temperature range: 16-30 C.

342WM100CT family

Local control listed
Unit or family
  • 342WM100CT family
Remote
  • 3021203 RR03-S
What GridPassport can use

Listed modes: cooling, heating, fan only, auto. Temperature range: 10-30 C.

Surrey Bryant issue385 family

Remote family listed
Unit or family
  • Surrey Bryant issue385 family
Remote
  • issue 385
What GridPassport can use

Listed modes: cooling, heating. Temperature range: 19-30 C.

42MCA009515LS family

Local control listed
Unit or family
  • 42MCA009515LS family
Remote
  • R11CG E
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

42NQV 38NYV family

Local control listed
Unit or family
  • 42NQV 38NYV family
Remote
  • WH-L05SE
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

42NQV 38NYV Toshiba family

Local control listed
Unit or family
  • 42NQV 38NYV Toshiba family
Remote
  • TOSHIBA REMOTE A family
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

WH-L05SE remote family

Local control listed
Unit or family
  • WH-L05SE remote family
Remote
  • WH-L05SE
What GridPassport can use

Listed modes: cooling, heating, drying, fan only, auto. Temperature range: 17-30 C.

This page lists the Carrier unit and remote identifiers currently present in GridPassport. We confirm the exact indoor-unit and remote pair before activation.

Home Power Automation

What GridPassport can manage on a matched Carrier unit

The exact profile decides which modes and fan settings are available. Across the current Carrier catalog, named modes include cooling, heating, fan only, auto, drying.

01

Choose heating, cooling or both

You decide which climate modes GridPassport may use as seasons and household needs change.

02

Use more of your solar

Move flexible heating or cooling toward hours when rooftop solar is available.

03

Avoid costly hours

Shift climate work away from expensive electricity periods when the room can stay comfortable.

04

Keep comfort in charge

Temperature limits remain yours while GridPassport coordinates AC with the rest of the home.

Practical setup

What to know before you apply.

Connection at home
Local infrared from The Passport, like the handheld remote
Placement
The Passport needs a clear infrared path to the indoor unit
What to check
The indoor-unit model and the physical remote model
Manufacturer cloud
Not required for this local infrared control path
Modes named in the catalog
cooling, heating, fan only, auto, drying
Current catalog
23 selectable profiles
Catalog reviewed
2026-07-29 from the current GridPassport product catalog

Useful next reads

Carrier names and logos belong to their respective owners. They identify the hardware discussed here and do not imply manufacturer endorsement. The contextual photograph is an original GridPassport image and does not depict a Carrier product.

Your hardware

Your Carrier knows the temperature. GridPassport knows when to act.

Heat or cool when solar and electricity prices are favourable, while staying inside the comfort limits you set.

Check my Carrier AC