How energy-efficient is the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)?

Its efficiency rating is SEER2 22.4.

Do I need a professional to install the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)?

Yes. As a multi-split it needs a certified installer. Usually needs permission.

Senville Aura SENA-36HF-T121212 36,000 BTU

Name: Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)
Brand: Senville
Price: 3049.99 USD
Availability: InStock

Multi-splitSEER2 22.4 Heats too

Senville · Model SENA-36HF-T121212

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Sizing this system

This is a whole-home system: its rated cooling is shared across several indoor units or distributed through ductwork, so there is no single room it does or does not fit. An installer sizes each zone against that room (a Manual J calculation), which is why we do not print a room verdict here.

Running cost

Mini-splits are rated on SEER2, a seasonal scale, not the ENERGY STAR annual-kWh figure this dollar estimate is built from, so there is no comparable figure to show here. A blank is missing data, not a worse result: a mini-split is often the more efficient choice.

Installation cost

$5,000-15,000 fully installed depending on the number of zones (roughly $3,000-8,000+ for the multi-zone install on top of the equipment). A 2-room (2x1) setup sits near the lower end, a 4-5 room whole-home system near the top. The unit price you see here is hardware only; installation is the larger, separate cost.

A typical range for this system type, for comparison only, not a quote for this unit. The actual price depends on the line-set run, electrical work and access.

At a glance

Best for cooling several rooms from one outdoor unit.

Cooling

10.6 kW

Size

Slim

Noise

38 dB

Moderate

Install: Certified installerPermission: Usually needs permission

Performance

Cooling capacity: 36,000 BTU · 10.6 kW
Heating capacity: 44,000 BTU
Heats down to: -22°F outdoors
Total coverage: Not published
Energy Star: Not published
SEER2: 22.4
EER2: 12.5
Annual energy (cooling): Not published

Noise, size & features

Model number: SENA-36HF-T121212
Indoor noise: 38 dB(A)about as loud as a quiet library
Outdoor noise: Not published
Indoor unit: 11.6 x 8.86 x 31.3 in
Outdoor unit: 38.58 x 38.39 x 16.34 in (W x H x D)
Refrigerant: R-454B
Wi-Fi / app: Not published
Outdoor unit needed: Yes
Warranty: 10-Year Compressor Warranty; 5-Year Parts Warranty

Installation & the rules that apply

This is a multi-split. The same EPA Section 608 certified-technician requirement as a single split, applied across a bigger system. Because it touches multiple rooms and routes line sets through the structure, it more often triggers a full permit set (mechanical, electrical and sometimes building), HOA architectural approval, and written landlord consent. Local noise limits at the property line apply to the outdoor unit just as for a single split, though one shared condenser is usually easier to get approved than several separate ones.

Installation

Certified installer

Refrigerant

R-454B

GeneralRenters: get written landlord consent firstReviewed June 2026Often blocks install

United StatesUS: EPA Section 608 certified technician for refrigerantReviewed June 2026Often blocks install

ArizonaArizona: municipal mechanical permit for AC replacementReviewed June 2026Permit required

CaliforniaCalifornia: Title 24 permit and HERS verificationReviewed June 2026Permit required

FloridaFlorida: hurricane wind-load anchoring of outdoor unitsReviewed June 2026Permit required

See full rules by region

Common questions about the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)

How loud is the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)?: 38 dB(A) indoors, about as loud as a quiet library.
How energy-efficient is the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)?: Its efficiency rating is SEER2 22.4.
Do I need a professional to install the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)?: Yes. As a multi-split it needs a certified installer. Usually needs permission.
Does the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set) heat as well as cool?: Yes. It is a heat pump that also heats, rated 44,000 BTU of heating output.
How cold can it get outside before the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set) stops heating?: Its retailer's specification for this exact configuration rates it to keep heating down to -22°F outdoors. That is its operating limit, not its full output: a heat pump delivers less heat as it gets colder, so size it for your coldest days.

Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)

Performance

Noise, size & features

Installation & the rules that apply

Common questions about the Senville Aura Tri-Zone 36,000 BTU Mini Split Heat Pump (16 ft line set)

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