Through-wallENERGY STAR
Friedrich Uni-Fit 8K Smart
Cooling
8,000 BTU
Covers
350 ft²
Efficiency
10.1 CEER
Noise
54 dB
$799 est.
via partner retailers Through-wall
Koldfront WTC8001W Heat/Cool
by Koldfront · Model WTC8001W
Budget favorite 8K wall unit with built-in electric heat for year-round use on a regular 115V outlet.
Cooling
8,000 BTU
Covers
350 ft²
Efficiency
9.6 EER
Noise
62 dB
$500 est.
typical street price · via Amazon Is 8,000 BTU right for your room? Run the sizing calculator
Strengths & trade-offs
Pros
- 4,200 BTU supplemental heat
- Standard 115V plug
- Energy saver mode + 24h timer
Cons
- Sleeve sold separately
- Louder than premium rivals
What the Koldfront WTC8001W Heat/Cool costs to run
Estimated from this unit's 9.6 EER rating at 8 hours/day of cooling, using average residential electricity rates for each US climate zone. Your usage and utility rate will shift these numbers — run the calculator for your exact room.
| Climate zone | Example regions | Est. cost / month |
|---|---|---|
| Cool North | Pacific NW, Upper Midwest, New England | $32 /mo |
| Mixed / Temperate | Mid-Atlantic, Midwest, Mountain | $34 /mo |
| Hot & Humid | Southeast, Gulf Coast, Texas | $28 /mo |
| Hot & Dry | Southwest, Desert | $30 /mo |
Full specifications
| Type | Through-wall air conditioner |
| Cooling capacity | 8,000 BTU |
| Rated coverage | 350 ft² |
| Efficiency | 9.6 EER |
| Noise (low) | 62 dB |
| Smart features | None |
| ENERGY STAR | No |
| Model number | WTC8001W |
| Typical street price | $500 |
Specs from manufacturer data; price and ratings are snapshots and may vary. See how we evaluate.
Similar units
Full comparison table Compare it against
Through-wallENERGY STAR
LG LT1016CER Through-Wall
Cooling
9,800 BTU
Covers
450 ft²
Efficiency
10.6 CEER
Noise
56 dB
$549 est.
via partner retailersThrough-wallENERGY STAR
Frigidaire WallFit 12K
Cooling
12,000 BTU
Covers
550 ft²
Efficiency
10.5 CEER
Noise
59 dB
$570 est.
via partner retailers