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Which heating option do you need?

Cooling only3 profiles document the selected voltage and heating type.Electric resistance heat3 profiles document the selected voltage and heating type.No heating requirement6 profiles document the selected voltage.
What to check before choosing

Cooling capacity does not calculate heating demand. Heat-pump operating limits and electric backup require their own assessment.

230-volt through-the-wall air conditioners for Friedrich USEZ

Selected: Keep an existing sleeve · Friedrich USEZ · 230 V supply

Compare 230 V operation, heating options and installation evidence for the Friedrich USEZ sleeve. Confirm the exact receptacle and circuit rating before purchase.

6 models still in consideration0 meet documented filters · 6 need checksSee models ↓

6 models still in consideration

The shortlist updates with each answer. Confirm room capacity, electrical supply and installation conditions before purchase. Seller stock and prices have not been checked.

Refine by room, outlet and features
Circuit breaker / fuse
Sun, occupants and other sizing adjustments

Cooling estimate: needs a sizing check · ENERGY STAR chart ↗

Voltage, outlet configuration and circuit protection are separate checks. Missing or disputed feature data stays unconfirmed; indoor noise data is not a “quietest” ranking.

Catalog coverage (33 profiles)

More checks needed (6)

Unknown or disputed facts remain visible in each profile. These are candidates for verification, not installation approvals.

More checks neededFriedrich

UCT10B30A

Nominal supply
230 V
Cooling at 230 V
10,000 BTU/h
Heating
Cooling only
Plug
NEMA 6-15P
Specified circuit / fuse
15 A
CEER at 230 V
10.1
Wi-Fi documented
What matches (1)
  • 230 V operation is documented.
Checks before purchase (5)
  • No positive manufacturer sleeve decision is available under these answers.
  • Compare the actual circuit with the exact manufacturer circuit/fuse requirement.
  • Exact plug/receptacle configuration needs confirmation.
  • Room estimate or model capacity at the selected voltage needs checking.
  • Enter 100–2,500 sq ft for the ENERGY STAR chart. Other room sizes need an individual sizing assessment.

Check the exact model at a store

UCT10B30A at AJ Madison ↗Model identity checked 2026-10-13

Ordinary store links; no affiliate commission. Confirm the model, nameplate, sleeve, parts, price and availability with the seller before ordering.

Sleeves, required parts and sources

Friedrich USEZ

Sleeve decision needs review.

Sources disagree on a fit-critical fact. This option cannot be a confirmed fit.

Decorative trim ring supplied with chassis · Required for the listed procedure · Included as reported in source

  • The 2026 exact-series brochure requires USC/USEZ for new installations; sleeve is sold separately.
  • Use included trim ring and applicable sealing/grille components according to the exact R-32 manual. Remove weather panels before operation.
  • Match actual unit nameplate and grounded supply to the electrical table; capacity must also suit the room.

Evidence for this model and installation

UCT/UET B-series, final A suffix, R-32; specifications scoped to the 2026 brochure revision 02-19-25

Manufacturer specifications ↗
More checks neededFriedrich

UCT12B30A

Nominal supply
230 V
Cooling at 230 V
12,000 BTU/h
Heating
Cooling only
Plug
NEMA 6-15P
Specified circuit / fuse
15 A
CEER at 230 V
10
Wi-Fi documented
What matches (1)
  • 230 V operation is documented.
Checks before purchase (5)
  • No positive manufacturer sleeve decision is available under these answers.
  • Compare the actual circuit with the exact manufacturer circuit/fuse requirement.
  • Exact plug/receptacle configuration needs confirmation.
  • Room estimate or model capacity at the selected voltage needs checking.
  • Enter 100–2,500 sq ft for the ENERGY STAR chart. Other room sizes need an individual sizing assessment.

Check the exact model at a store

UCT12B30A at AJ Madison ↗Model identity checked 2026-10-13

Ordinary store links; no affiliate commission. Confirm the model, nameplate, sleeve, parts, price and availability with the seller before ordering.

Sleeves, required parts and sources

Friedrich USEZ

Sleeve decision needs review.

Sources disagree on a fit-critical fact. This option cannot be a confirmed fit.

Decorative trim ring supplied with chassis · Required for the listed procedure · Included as reported in source

  • The 2026 exact-series brochure requires USC/USEZ for new installations; sleeve is sold separately.
  • Use included trim ring and applicable sealing/grille components according to the exact R-32 manual. Remove weather panels before operation.
  • Match actual unit nameplate and grounded supply to the electrical table; capacity must also suit the room.

Evidence for this model and installation

UCT/UET B-series, final A suffix, R-32; specifications scoped to the 2026 brochure revision 02-19-25

Manufacturer specifications ↗
More checks neededFriedrich

UCT14B30A

Nominal supply
230 V
Cooling at 230 V
14,000 BTU/h
Heating
Cooling only
Plug
NEMA 6-15P
Specified circuit / fuse
15 A
CEER at 230 V
9.3
Wi-Fi documented
What matches (1)
  • 230 V operation is documented.
Checks before purchase (5)
  • No positive manufacturer sleeve decision is available under these answers.
  • Compare the actual circuit with the exact manufacturer circuit/fuse requirement.
  • Exact plug/receptacle configuration needs confirmation.
  • Room estimate or model capacity at the selected voltage needs checking.
  • Enter 100–2,500 sq ft for the ENERGY STAR chart. Other room sizes need an individual sizing assessment.

Check the exact model at a store

UCT14B30A at AJ Madison ↗Model identity checked 2026-10-13

Ordinary store links; no affiliate commission. Confirm the model, nameplate, sleeve, parts, price and availability with the seller before ordering.

Sleeves, required parts and sources

Friedrich USEZ

Sleeve decision needs review.

Sources disagree on a fit-critical fact. This option cannot be a confirmed fit.

Decorative trim ring supplied with chassis · Required for the listed procedure · Included as reported in source

  • The 2026 exact-series brochure requires USC/USEZ for new installations; sleeve is sold separately.
  • Use included trim ring and applicable sealing/grille components according to the exact R-32 manual. Remove weather panels before operation.
  • Match actual unit nameplate and grounded supply to the electrical table; capacity must also suit the room.

Evidence for this model and installation

UCT/UET B-series, final A suffix, R-32; specifications scoped to the 2026 brochure revision 02-19-25

Manufacturer specifications ↗
More checks neededFriedrich

UET10B33A

Nominal supply
230 V
Cooling at 230 V
10,000 BTU/h
Heating
Electric heat
Plug
NEMA 6-20P
Specified circuit / fuse
20 A
CEER at 230 V
9.6
Wi-Fi documented
What matches (1)
  • 230 V operation is documented.
Checks before purchase (5)
  • No positive manufacturer sleeve decision is available under these answers.
  • Compare the actual circuit with the exact manufacturer circuit/fuse requirement.
  • Exact plug/receptacle configuration needs confirmation.
  • Room estimate or model capacity at the selected voltage needs checking.
  • Enter 100–2,500 sq ft for the ENERGY STAR chart. Other room sizes need an individual sizing assessment.

Check the exact model at a store

UET10B33A at AJ Madison ↗Model identity checked 2026-10-13

Ordinary store links; no affiliate commission. Confirm the model, nameplate, sleeve, parts, price and availability with the seller before ordering.

Sleeves, required parts and sources

Friedrich USEZ

Sleeve decision needs review.

Sources disagree on a fit-critical fact. This option cannot be a confirmed fit.

Decorative trim ring supplied with chassis · Required for the listed procedure · Included as reported in source

  • The 2026 exact-series brochure requires USC/USEZ for new installations; sleeve is sold separately.
  • Use included trim ring and applicable sealing/grille components according to the exact R-32 manual. Remove weather panels before operation.
  • Match actual unit nameplate and grounded supply to the electrical table; capacity must also suit the room.

Evidence for this model and installation

UCT/UET B-series, final A suffix, R-32; specifications scoped to the 2026 brochure revision 02-19-25

Manufacturer specifications ↗
More checks neededFriedrich

UET12B33A

Nominal supply
230 V
Cooling at 230 V
12,000 BTU/h
Heating
Electric heat
Plug
NEMA 6-20P
Specified circuit / fuse
20 A
CEER at 230 V
9.6
Wi-Fi documented
What matches (1)
  • 230 V operation is documented.
Checks before purchase (5)
  • No positive manufacturer sleeve decision is available under these answers.
  • Compare the actual circuit with the exact manufacturer circuit/fuse requirement.
  • Exact plug/receptacle configuration needs confirmation.
  • Room estimate or model capacity at the selected voltage needs checking.
  • Enter 100–2,500 sq ft for the ENERGY STAR chart. Other room sizes need an individual sizing assessment.

Check the exact model at a store

UET12B33A at AJ Madison ↗Model identity checked 2026-10-13

Ordinary store links; no affiliate commission. Confirm the model, nameplate, sleeve, parts, price and availability with the seller before ordering.

Sleeves, required parts and sources

Friedrich USEZ

Sleeve decision needs review.

Sources disagree on a fit-critical fact. This option cannot be a confirmed fit.

Decorative trim ring supplied with chassis · Required for the listed procedure · Included as reported in source

  • The 2026 exact-series brochure requires USC/USEZ for new installations; sleeve is sold separately.
  • Use included trim ring and applicable sealing/grille components according to the exact R-32 manual. Remove weather panels before operation.
  • Match actual unit nameplate and grounded supply to the electrical table; capacity must also suit the room.

Evidence for this model and installation

UCT/UET B-series, final A suffix, R-32; specifications scoped to the 2026 brochure revision 02-19-25

Manufacturer specifications ↗
More checks neededFriedrich

UET14B33A

Nominal supply
230 V
Cooling at 230 V
14,000 BTU/h
Heating
Electric heat
Plug
NEMA 6-20P
Specified circuit / fuse
20 A
CEER at 230 V
9.3
Wi-Fi documented
What matches (1)
  • 230 V operation is documented.
Checks before purchase (5)
  • No positive manufacturer sleeve decision is available under these answers.
  • Compare the actual circuit with the exact manufacturer circuit/fuse requirement.
  • Exact plug/receptacle configuration needs confirmation.
  • Room estimate or model capacity at the selected voltage needs checking.
  • Enter 100–2,500 sq ft for the ENERGY STAR chart. Other room sizes need an individual sizing assessment.

Check the exact model at a store

UET14B33A at AJ Madison ↗Model identity checked 2026-10-13

Ordinary store links; no affiliate commission. Confirm the model, nameplate, sleeve, parts, price and availability with the seller before ordering.

Sleeves, required parts and sources

Friedrich USEZ

Sleeve decision needs review.

Sources disagree on a fit-critical fact. This option cannot be a confirmed fit.

Decorative trim ring supplied with chassis · Required for the listed procedure · Included as reported in source

  • The 2026 exact-series brochure requires USC/USEZ for new installations; sleeve is sold separately.
  • Use included trim ring and applicable sealing/grille components according to the exact R-32 manual. Remove weather panels before operation.
  • Match actual unit nameplate and grounded supply to the electrical table; capacity must also suit the room.

Evidence for this model and installation

UCT/UET B-series, final A suffix, R-32; specifications scoped to the 2026 brochure revision 02-19-25

Manufacturer specifications ↗
Outside the current filters (4) — see why
  • UCT08B10ADocumented nominal supply is 115 V; your answer is 230 V.
  • UCT10B10ADocumented nominal supply is 115 V; your answer is 230 V.
  • UCT12B10ADocumented nominal supply is 115 V; your answer is 230 V.
  • UET08B11ADocumented nominal supply is 115 V; your answer is 230 V.

What 230 V establishes

6 profiles in this installation scope document 230 V operation. That does not check your receptacle or breaker. Select a heating type, then use the compact shortlist filters to compare the actual outlet, circuit and room estimate.

Manufacturer documents for this shortlist: Uni-Fit 2026 brochure — model specifications ↗ · Uni-Fit 2026 brochure — electrical requirements ↗ · Uni-Fit 2026 brochure — existing sleeve table ↗

What the shortlist can establish

The engine separates documented requirements, missing or disputed facts and known exclusions. Models marked “More checks needed” are not purchase approvals. This is a limited catalog of Friedrich, LG and GE; it does not cover every available wall air conditioner.

Sources behind this catalog selection (13)

Room sizing, supply and installation guide →

Read the sleeve profile and fit conditions →