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Mechanical and HVAC

Heating Systems

Heating is the biggest mechanical job in an Alberta winter. HSM's own crew installs gas-fired, hydronic and electric systems that keep commercial spaces comfortable at minus thirty.

Heating Systems

Heating options

The right system depends on the building, the fuel available and how long you plan to stay. Each has strengths.

  • Gas-fired rooftop or unit heaters, common and cost effective in many commercial settings
  • Boilers with hot water distribution to radiators, in-floor heat or coils
  • Electric heating, simple to install and useful in small zones
  • Heat pumps, often paired with backup heat in cold weather
  • Infrared tube heaters for warehouses and shops

Cold-climate design

Alberta designs are built around a very cold winter design temperature. Equipment has to be sized for the coldest days, not average ones. Freeze protection matters too: coils, pipes and outdoor air intakes can freeze if not protected.

Entrances, loading docks and areas with large glass need special attention. Cold drafts there make a space uncomfortable even when the thermostat is satisfied.

Heating SystemsPHASE 1Site and leasePHASE 2Design and engineeringPHASE 3BuildPHASE 4OperateBUILD: TRADES ON THE PROJECTElectricalMechanical / HVACPlumbingLow voltage / securityInterior systemsCarpentry / millworkPainting / finishesDoors / hardwareSELF-PERFORMED BY HSM CREWS ON THIS TYPE OF WORK
Where this work sits in an HSM project. Highlighted: the crew that does it, on our payroll.

How our crews work together

Our mechanical crew installs the equipment, piping and ductwork. Gas piping to heaters and boilers is done by our own pipe fitters. Electrical connections and controls are done by our own electricians, and the building automation team ties everything together.

With fewer outside trades, we can pick up the pace in winter, when a heating failure cannot wait. During construction we also plan temporary heat so finishes can be installed on schedule.

Planning and maintenance

Boilers and gas-fired equipment need venting, combustion air and clearances. Permits and inspections under Alberta's Safety Codes system apply. We include them in the project schedule.

Ask about efficiency. Higher efficiency equipment costs more upfront and less to run, and the payback depends on your hours of use and gas prices. Our engineers can compare options with you.

Heating equipment benefits from fall service. A tune-up before the cold arrives is cheaper than an emergency call in January. Our mechanical maintenance program can handle it, with the same people who installed the equipment.

Start a project

Talk to us before you sign the lease.

One contract, our own electricians and mechanical crews, and a space that is ready on handover.