Mechanical

HVAC

Scale build-up weighs on HVAC efficiency

Scale build-up can weigh on HVAC efficiency, making preventative maintenance important to controlling energy costs and preventing premature failure.
Albion Library

Albion Library first with trans-friendly signage

The new Albion Library, opened earlier this summer, is the first of Toronto’s 102 branches to introduce gender-neutral washrooms.
dehumidifier

The pros and cons of different humidifiers

The type of humidification system chosen will directly affect the amount of time, effort, and expense that must be invested to keep the equipment running at peak performance.
carbon neutral

Evergreen targets carbon neutrality with retrofit

Evergreen is targeting carbon neutrality in the retrofit of its heritage-designated kiln building at Toronto’s Brick Works site.
zero energy

TDSB faces $3.4-billion renewal needs backlog

The Toronto District School Board (TDSB) has offered a window into its renewal needs backlog by releasing facilities data for each of its school buildings.
earth tubes

Lab facility demos energy-saving ‘earth tubes’

Energy-saving 'earth tubes' were among the features expected to help earn UTSC's new Environmental Sciences and Chemistry building LEED Gold status.
preventative maintenance program

How to start a preventive maintenance program

The question of how to start a preventive maintenance program is extremely common, and for good reason. With budgets tight and workers stretched thin, preventive
scholarship

Five ways to reduce HVAC system costs

Through a combination of smart purchasing, maintenance programs and strategic planning, building managers ...
REMI

Ventilation for acceptable air quality

The most recent edition of ASHRAE standard 62.1 specifies 17 cubic feet per minute of fresh air per occupant as the minimum acceptable ventilation level ...
REMI

Underfloor air distribution

Textile ducts are now being introduced inside underfloor air distribution systems to transfer and distribute the supply air to exact zones of the system.
REMI

Recommissioning finds qualitative quick fixes

Recommissioning focuses on right-sizing a building’s mechanical and electrical systems and their operation for today’s conditions.
REMI

Utilizing site-recovered energy

Many commercial building owners are turning to energy recovery ventilation technology that recovers energy on-site and reuses it to reduce the demand ...