WHVT14B33B (Wallmaster, ENERGY STAR Most Efficient) uses 837.9 kWh per year, an estimated $142.44/yr to run, ranking 70th cheapest of 80 sampled room air conditioners, 57% above the $90.70/yr median of the 80 sampled models.
Certification: ENERGY STAR Most Efficient
WHVT14B33B
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| Cost rank in category | 70th of 80 |
| Cost percentile | bottom 86% |
| Vs category median | 57% above ($90.70/yr) |
| Rank within same status | 38th of 48 (Median $96.39/yr) |
| Rank within similar capacity | 29th of 29 · cooling capacity btu hour 11440~17160 (Median $108.24/yr) |
| Category low to high | $44.27/yr ~ $313.99/yr |
| Spec | Value |
|---|---|
| height inches | 15.8 |
| width inches | 26.5 |
| depth inches | 21.0 |
| weight lbs | 115.0 |
| cooling capacity btu hour | 14300 |
| voltage volts | 230 |
| type | Through the Wall |
| installation mounting type | Does Not Straddle Window or Windowsill |
| support bracket | No |
| heating mode | Yes |
| casement window | None |
| product class | 14. With reverse cycle, without louvered sides, and 14,000 Btu/h or more |
| variable speed compressor | Yes |
| refrigerant type | R-32 |
| refrigerant with gwp | R-32 (GWP:675 | Lower GWP) |
| combined energy efficiency ratio ceer | 12.8 |
| Model | Certification | Est. energy cost |
|---|---|---|
| KCVM14B10B | ENERGY STAR Most Efficient | $110.98/yr |
| PAT14R2KWT | ENERGY STAR Certified | $128.42/yr |
| 102395 | ENERGY STAR Most Efficient | $128.42/yr |
| MAW14RV1KWT | ENERGY STAR Certified | $111.57/yr |
| MAW14V1KYWT-S | ENERGY STAR Certified | $111.57/yr |
The Wallmaster WHVT14B33B is certified at 837.9 kWh per year, which works out to about $142.44/yr at the flat rate assumed on this site. Certified figures come from standardized test procedures, so your actual bill varies with usage and your local electricity rate.
Among the 80 room air conditioners compared on this site, the Wallmaster WHVT14B33B ranks 70th cheapest to run and sits in the bottom 86% of the cost range. That is 57% above the category median of $90.70/yr. The cheapest sampled model runs at $44.27/yr and the most expensive at $313.99/yr.
The Wallmaster WHVT14B33B is listed as ENERGY STAR Most Efficient. Among the 48 sampled room air conditioners with that status the median running cost is $96.39/yr, and the Wallmaster WHVT14B33B ranks 38th cheapest within that group. Certification status reflects efficiency relative to product class, not absolute energy use.
Using the certified cooling capacity btu hour value of 14300.0, 29 sampled models fall within +/-20% (11440 to 17160), and the Wallmaster WHVT14B33B ranks 29th cheapest among them. The median for that size band is $108.24/yr. Comparing within a size band is more meaningful than comparing certification labels.
Simple estimate, 30 days per month (assuming $0.17/kWh)