zero 12000 BTU smart mini split heat pump wall mounted indoor unit BC
mini split heat pump installed in modern living room Canada wall mounted AC system
ZWAVAG-12HDMB-US mini split indoor unit front view sleek wall mounted design
mini split heat pump installed in modern bedroom Canada wall mounted AC system
zero 12000 BTU smart mini split heat pump wall mounted indoor unit BC
mini split heat pump installed in modern living room Canada wall mounted AC system
ZWAVAG-12HDMB-US mini split indoor unit front view sleek wall mounted design
mini split heat pump installed in modern bedroom Canada wall mounted AC system
Zero

Zero ZMSB-12HVT-USR2-1 12,000 BTU Wall Mount Inverter Mini Split — WiFi, ETL, AHRI, ENERGY STAR, NEEP Certified

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$400.00
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Engineering Highlights

WHISPER-QUIET COMFORT

Optimized tangential fan blades and high-efficiency insulation minimize mechanical noise, providing an undisturbed environment for bedrooms and offices.

LOCALIZED PRECISION

Designed for surgical temperature accuracy in rooms up to 550 sq.ft. Delivers consistent airflow distribution without hot or cold spots.

MATTE INDUSTRIAL FINISH

A sleek, compact white matte housing that integrates seamlessly into contemporary Canadian residential and professional interiors.

Product Details

Specification Item Technical Data
Model Number ZMSB-12HVT-USR2-I
Cooling / Heating Capacity 12,000 / 12,400 BTU/h
Effective Coverage Up to 550 sq.ft
Voltage 208/230V, 60Hz, 1 Phase
Refrigerant Compatibility R454B / R-410A Ready
Air Filtration High-Density Washable Filters
  • ■
    MULTI-ZONE INFRASTRUCTURE READY
    Specifically engineered for modular multi-zone configurations. Allows for independent room climate control when connected to Zero Z-PRO condensers.
  • ■
    INTEGRATED AIR QUALITY
    Advanced filtration system removes common indoor allergens and dust particles while heating or cooling, ensuring a healthier living space.

BBS National HVAC Standard

Localized Precision for Modern Canadian Living.

The Zero ZMSB-12HVT-USR2-I is a professional-grade 12,000 BTU wall-mounted indoor unit, optimized for multi-zone heat pump systems. Designed to service spaces up to 550 sq.ft, it provides a whisper-quiet, high-efficiency solution for bedrooms, condos, and home offices. Built with R454B future-proof technology, this unit integrates seamlessly with North America's evolving environmental standards, delivering surgical climate accuracy without compromising interior aesthetics.

BBS Zero ZMSB-12HVT-USR2-I 12000 BTU Wall-Mounted Indoor Heat Pump Unit

Professional Application Guide

Bedrooms & Nurseries

Whisper-quiet fan speeds ensure a restful sleeping environment while maintaining precise overnight temperature stability.

Condo Living Areas

A compact footprint allows for installation above doors or within narrow wall segments typical of modern Canadian high-rise condos.

Professional Home Offices

Provides independent cooling for high-load home offices with servers or workstations without affecting the rest of the home.

Installation Engineering Checklist:

  • ■ System Requirement: This is an Indoor Unit only. It must be paired with a compatible Zero Multi-Zone Outdoor Condenser for full operation.
  • ■ Mounting Clearance: Ensure a minimum of 5 inches of clearance from the ceiling and 12 inches from adjacent walls for optimal airflow and service access.
  • ■ Drainage Slope: Condensate lines must be installed with a continuous downward slope or utilized with an auxiliary condensate pump for concealed drainage.

Build Your Custom Multi-Zone System

Customize your room-by-room comfort. Mix and match this 12,000 BTU wall unit with other indoor types and a high-performance Zero outdoor condenser for a tailored Canadian HVAC solution.

Request Contractor & Bulk Pricing

Frequently Asked Questions

Will this unit work by itself?
No. This is an indoor unit only. It requires a compatible multi-zone outdoor unit and refrigerant line sets to function as a complete HVAC system.
Is 12,000 BTU sufficient for my room?
12,000 BTU (1 Ton) is ideal for rooms between 450 and 550 sq.ft, such as large master bedrooms, living areas, or partitioned basement suites.
Does it support R454B?
Yes. The ZMSB-USR2-I series is engineered to be compatible with both R-410A and the next-generation R454B refrigerant standards in Canada.

National Trade & Contractor Desk

Supplying a multi-unit development, a commercial office, or a residential renovation? Access professional trade pricing and priority nationwide logistics.

HVAC Distribution | Burnaby, BC

Serving Vancouver, Surrey, Richmond, and all Canada. Phone: +1 604-356-7999

Frequently Asked Questions

Is the Zero ZMSB-12HVT-USR2-1 12,000 BTU Wall Mount Inverter Mini Split — WiFi, ETL, AHRI, ENERGY STAR, NEEP Certified eligible for government energy rebates in BC?
Many of our Zero and high-efficiency HVAC products are Energy Star certified and may qualify for federal and provincial rebates like CleanBC. We recommend checking with a licensed HVAC contractor to confirm eligibility based on your specific installation.
How does the Zero ZMSB-12HVT-USR2-1 12,000 BTU Wall Mount Inverter Mini Split — WiFi, ETL, AHRI, ENERGY STAR, NEEP Certified perform in extreme cold Canadian winters?
Our systems are designed for the Canadian climate, featuring Hyper Heat technology that maintains high heating capacity even when outdoor temperatures drop significantly, ensuring year-round comfort in BC.
Does this unit require professional installation?
Yes, for safety, performance, and to maintain your warranty, all HVAC systems must be installed by a licensed and certified HVAC professional in accordance with local building codes.
What is the warranty coverage for this HVAC component?
We offer a professional-grade warranty on our HVAC systems when installed by a certified technician. Please refer to our Warranty Documentation section for full details on parts and compressor coverage.