Mini-splitENERGY STAR

Senville AURA 12K

4.4(1,200 retailer ratings) by Senville · Model SENA/12HF/Z

Senville's step-up AURA adds cold-climate heating and 25+ SEER2 efficiency to a proven Amazon favorite.

Cooling

12,000 BTU

Covers

600 ft²

Efficiency

25.4SEER2

Noise

24 dB

$1149 est.

typical street price · via Amazon

Check Price

Is 12,000 BTU right for your room? Run the sizing calculator

Strengths & trade-offs

Pros

25.4 SEER2 Energy Star efficiency
Heats down to -22F (-30C)
WiFi and Alexa built in

Cons

Warranty requires professional install
Included remote feels basic

What the Senville AURA 12K costs to run

Estimated from this unit's 25.4SEER2 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	$21 /mo
Mixed / Temperate	Mid-Atlantic, Midwest, Mountain	$22 /mo
Hot & Humid	Southeast, Gulf Coast, Texas	$18 /mo
Hot & Dry	Southwest, Desert	$19 /mo

Full specifications

Type	Mini-split air conditioner
Cooling capacity	12,000 BTU
Rated coverage	600 ft²
Efficiency	25.4 SEER2
Noise (low)	24 dB
Smart features	App, Voice, Scheduling
ENERGY STAR	Yes
Model number	SENA/12HF/Z
Typical street price	$1149