Cool, crisp air in the summer. Gentle, welcoming heat in the winter. Reliability and efficiency every day of the year.
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We carry only tested and proven products by brands known for delivering the results you're expecting.
Cool, crisp air in the summer. Gentle, welcoming heat in the winter. Reliability and efficiency every day of the year.
American Standard Heating & Air Conditioning systems offer precise home comfort at a lower cost of operation
Connect your home to and get energy management control from wherever you are, right at your fingertips.
American Standard craftsmanship ensures that every gas furnace we make is built to exacting levels of performance.
It’s our goal to deliver the utmost in comfort and efficiency to you and your family.
With Navien Condensing on demand hot water, you get the best of both worlds : The Best Value and Ultra Condensing Efficiency, which offers fantastic savings and contributes to a green-friendly environment
The ultimate hot water solution. All the hot water you need, for as long as you need it. Lower energy bills and environmentally friendly.
Designed for both retrofit and new construction residential applications, Navien’s H2Air Kit allows for forced-air space heating and DHW system integration between NPE-A Series tankless water heater models and a hydronic air handler
17 Series single-zone inverter wall-mounted systems provide energy efficiency and comfort control with an affordable, cost-saving solution.
19 Series Wall Mount Systems provide energy efficiency and comfort control with an affordable, cost-saving solution.
A remarkable blend of iconic design and engineering excellence with an elegant white or a silver and white finish.
The Daikin Inverter Ducted Heat Pump line is a cost‐effective alternative to traditional high efficiency gas furnace/AC systems.
Ideal for multi-room applications desiring individual room comfort in a space-saving design.
A feature-packed, and refined, wall-mounted system that includes an intelligent eye for energy savings and horizontal and vertical auto swing outlet fins for 3-D airflow comfort.
Ready to help you achieve control, energy efficiency and long-term peace of mind.
Rest easy knowing that Sub Zero is on the job. With hundreds of satisfied customers, whether you need an install, upkeep, or a quick fix, we know you’ll be happy with the results of our work. If there’s anything that we miss, we will working with you to ensure it’s made right, that’s just how we work.
Reach out to us here and we will get back to you as soon as we can.
There’s no need to putting off a more Energy Efficient, Cost Effective home comfort system.
Sub Zero is a family-owned and operated mechanical contracting business. Proudly Serving Duncan, Chemainus, Ladysmith, Cobblehill, Mill Bay, and the Cowichan Valley.
Serving the HVAC needs of Vancouver Island and the Gulf Island communities with honesty and integrity.
Crafted by Ducks in a Row Marketing