Name: Bosch B36CT84EN*
Brand: Bosch

Bosch B36CT84EN*

20.8 cu ft bottom freezer. Uses 10% less energy than the federal limit for its class. #277 of 432 bottom-freezer fridges 18–22 cu ft, by yearly cost.

$104 at 18.16¢/kWhper year

$1,035 at 18.16¢/kWhover 10 years

$25 at 18.16¢/kWh10-yr savings vs. similar size

Your electric rate18.16¢per kWh. Find it on your bill. Default is the U.S. average.

Yearly cost, side by side

This model$104 at 18.16¢/kWh

Typical similar-size model (436 bottom freezer models)$106 at 18.16¢/kWh

Federal max for this class$114 at 18.16¢/kWh

Thirstiest certified bottom-freezer fridges$145 at 18.16¢/kWh

Good to know
Fridges run all day, so the EPA test figure is close to real use. A warm kitchen, frequent door opening and an ice maker can push it higher.

Also sold as

The EPA record lists no additional model numbers.

An asterisk in the model number stands for color or trim codes, so those finishes share these figures.

UPC: 825225984535

Certification history

ENERGY STAR certified 2026-08-14. On the market since 2026-09-01. EPA record 4690074.

Energy and specs

Type	Bottom Freezer
Product class	5I - Refrigerator-freezers - automatic defrost with bottom-mounted freezer with an automatic icemaker without through-the-door ice service
Total capacity	20.8 cu ft
Adjusted volume	25.4 cu ft
Height × width	72 × 36 in
Counter depth	Yes
Compact	No
Built-in	No
Ice maker	Yes
Through-door dispenser	No
Defrost	Automatic
Connected (smart)	No
Refrigerant	R-600a (GWP:3 \| Lower GWP)
Annual energy use	570 kWh
Federal max for its class	626 kWh
Markets	United States, Canada

Source: EPA ENERGY STAR Certified Residential Refrigerators, record 4690074. Most Efficient reflects the EPA field "meets most efficient criteria".

Similar models from other brands

Rule: certified bottom-freezer fridges within 2 cu ft of this one (18.8 to 22.8 cu ft), other brands only, lowest energy first.

Brand	Model	Size	Energy	Cost
Summit	FFBF151W	19.1 cu ft	429 kWh	$78 at 18.16¢/kWh/yr
Summit	FFBF152PL	19.1 cu ft	429 kWh	$78 at 18.16¢/kWh/yr
Summit	FFBF153B	19.1 cu ft	429 kWh	$78 at 18.16¢/kWh/yr
Summit	FFBF154SS	19.1 cu ft	429 kWh	$78 at 18.16¢/kWh/yr
Summit	LBF16B	19.1 cu ft	429 kWh	$78 at 18.16¢/kWh/yr
Summit	LBF16PL	19.1 cu ft	429 kWh	$78 at 18.16¢/kWh/yr

Bosch B36CT84EN*

Recall check

Where it's sold

Rebates