| Attribute | Details |
|---|---|
| Brand | Zero |
| Model | ZMSB-12HVT110-US |
| Product Type | Ductless Heat Pump |
| System Type | Single-Zone Ductless Mini Split Heat Pump — Heating and cooling from one indoor and one outdoor unit |
| Cooling Capacity | 12,000 BTU/h — Suitable for individual rooms and smaller residential spaces |
| Heating Capacity | 12,200 BTU/h |
| Recommended Area | Up to approximately 550 sq. ft. — Actual requirements depend on insulation, ceiling height, climate, and heating or cooling load |
| Energy Efficiency | 19 SEER2 / 10 EER2 / 8.5 HSPF2 |
| Power Supply | 115V, 60Hz, Single Phase |
| Heating Range | Outdoor heating operation from -20°C to 30°C (-4°F to 86°F) |
| Cooling Range | Outdoor cooling operation from -15°C to 50°C (5°F to 122°F) |
| Indoor Sound Level | 27–42 dB(A) — Designed for quiet indoor operation |
| Refrigerant Connections | 1/4″ liquid line and 3/8″ gas line |
| Factory Precharge | Factory precharged for up to 25 ft (7.5 m) of line length |
| Maximum Line Length | Up to 50 ft (15 m) |
| Maximum Height Difference | Up to 33 ft (10 m) between indoor and outdoor units |
| Installation | Professional Installation Included through Jimmy HVAC |
| Warranty | Manufacturer warranty applies; coverage is subject to applicable warranty terms and requirements. |
The Zero 12000 BTU Standard Ductless Mini Split Heat Pump – 110V is a single-zone ductless mini split heat pump designed for heating and cooling individual rooms and smaller residential spaces. The 12,000 BTU system combines efficient seasonal performance with the electrical and operating specifications listed below.
For best performance, the system should be properly sized for the space and installed according to the manufacturer’s requirements. Actual heating and cooling performance depends on insulation, climate, load and installation conditions.
Key Features
Energy Efficiency
19 SEER2 / 10 EER2 / 8.5 HSPF2
Power Supply
115V, 60Hz, Single Phase
Heating Range
Outdoor heating operation from -20°C to 30°C (-4°F to 86°F)
Cooling Range
Outdoor cooling operation from -15°C to 50°C (5°F to 122°F)
Why Buy the Zero 12000 BTU Standard Ductless Mini Split Heat Pump – 110V?
The Zero 12000 BTU Standard Ductless Mini Split Heat Pump – 110V provides a dedicated single-zone heating and cooling solution with the electrical, efficiency and operating characteristics shown in the specifications below.
Professional installation is included through Jimmy HVAC. The advertised Jimmy HVAC price includes installation, subject to applicable installation requirements and site conditions.
Warranty: Manufacturer Warranty
This product is covered by the applicable manufacturer warranty. Warranty coverage, registration requirements and exclusions are subject to the manufacturer’s current warranty terms.
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Customer Reviews
5 reviews for Zero 12000 BTU Standard Ductless Mini Split Heat Pump - 110V
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Chantal Desroches –
The Zero Heat Pump keeps our home office at the perfect temperature year-round. Knocked off one star because the installers forgot to leave the remote control wall mount bracket, though Jimmy HVAC mailed it out the next day.
Callum MacSween –
Impeccable craftsmanship. The lineset hide on the outside siding looks clean, the electrical disconnect is tidy, and the technicians swept up every trace of drywall dust inside.
Braeden Krahn –
The crew showed up roughly 40 minutes late due to early morning road detours, but called ahead to give notice. The heat pump runs whisper-quiet and cooled our master suite down immediately.
Lorna Braithwaite –
Called Jimmy HVAC on a scorching Tuesday afternoon, and they had a team at my place by Thursday morning to install our ductless unit. Outstanding response time.
Mathieu Charbonneau –
The Zero Heat Pump handles both cooling and shoulder-season heating effortlessly in our open-concept main floor. Jimmy HVAC had it cleanly mounted and wired in half a day.