Wallmaster WHVT14B33B
Through the Wall
ENERGY STAR Most Efficient
Summary
The Wallmaster WHVT14B33B is a through the wall that uses 838 kWh per year, costing approximately $134.06annually to run at the US average electricity rate. Over 10 years, that's $1340.6 in energy costs alone. It uses 47% less energy than the federal minimum standard, earning ENERGY STAR's "Most Efficient" designation — the top tier of certified products. This is an exceptionally efficient model.
$134.06
per year to run
97
efficiency score /100
$1340.6
10-year energy cost
How This Compares to Other Room Air Conditioners
Ranked #350 out of 404 in the room air conditioners category (by lowest annual cost).
Annual Cost
$134.06 vs avg $97
$37.06/yr more expensive
Energy Use
838 kWh vs avg 605
233 kWh more
Efficiency Score
97 vs avg 90
Above average
Energy Details
Annual Energy Use838 kWh/year
Federal Standard0 kWh/year
Better Than Standard47%
Annual Cost (at $0.16/kWh)$134.06
BrandWallmaster
Date Certified
Energy cost estimated at $0.16/kWh (US national average). Your actual cost depends on your local electricity rate and usage patterns. Data from ENERGY STAR certified product database.