MB eNews: Occupational Exposure Registry a first in Canada

March 19, 2026

Ontario introduces Occupational Exposure Registry

The government of Ontario has launched a new digital portal to track worker exposure to hazardous substances in the workplace. The Occupational Exposure Registry (OER), which is the first of its kind in Canada, allows workers to anonymously record and track their exposure to 11 designated hazardous substances, including asbestos, lead, mercury and silica. Workers will be able to include information such as how the exposure occurred, and what protective measures were in place, including ventilation, training or PPE.

NEWS

People on the Move

See who’s making headlines at: Bartle & Gibson, The Master Group, TCL HVAC Canada, Belimo, Palser Enterprises, Rinnai America, E.H. Price Solutions, Oatey Canada, Wolseley Canada and Mark’s Commercial.

Daikin Comfort marks 20th anniversary with open house

Daikin Comfort Technologies Distribution Inc. held an open house and vendor exhibit on March 5, 2026 at its Pickering, ON branch on Sandy Beach Rd.

Efficiency Manitoba boosts heat pumps incentives for MURBs

Efficiency Manitoba is doubling incentives with a 100 per cent bonus on the performance incentive for multi-unit residential buildings (MURBs) that install a ground source heat pump upgrade as the primary heating system.

Lennox and Ariston group form joint venture

Lennox International Inc. has expanded into residential water heating through a joint venture with Ariston Group.

Reporting delayed for second phase of Federal Plastics Registry

Mandatory reporting into the Federal Plastics Registry for products that use construction or commercial/industrial waste systems will be delayed until 2027.

Cyclone™ FLEX™ delivers the innovation you need

Visit CMPX Booth 323 for a look at our innovation-packed Cyclone™ FLEX™. Its AiQTM Adaptive Gas Valve Technology self-adjusts to fuel quality onsite, with no pre-programming required. This innovative technology also improves ignition and light-off performance, reducing nuisance lockouts and service calls. Plus, FLEX™ features a new 7" colour display, industry-best max vent lengths, more configurations, and factory supplied leak detection module.

Copeland to acquire Bueno Analytics

Copeland has entered into an agreement to purchase Bueno Analytics, a Sydney, Australia-based company specializing in SaaS solutions for building analytics.

TSSA announces fee changes, and more online services

Ontario’s Technical Standards & Safety Authority (TSSA) has announced its fees will increase 2.4 per cent as of May 1, 2026.

FEATURED ARTICLE: Advancements in heat pump technology

MB columnist Mike Squires discusses the transformative upgrades in residential and commercial heat pumps in recent years.

Nova Scotia introduces new skilled trades school

The province of Nova Scotia and Nova Scotia Community College have announced the launch of the Institute of Skilled Trades.

FEATURED VIDEO: Saving money with an economizer

A feedwater economizer can boost a boiler’s efficiency, cut energy costs, and save money.

View video

CCDA calls for nominations for Darryl Cruickshank Red Seal Industry Award

The award recognizes an individual who has demonstrated inspirational leadership in the workplace education and apprenticeship of skilled tradespeople in Canada.

Initiative to bring geothermal into Ontario schools seeks support

The Climate Challenge Network is seeking technical support for a research project to develop a geothermal applications guide for schools in Ontario.

CMPX 2026 Kicks Off Next Week

Less than a week until the doors open on CMPX 2026. The industry’s biggest stage for plumbing, hydronics, HVAC, and mechanical innovation is almost here. See the latest tools, tech, equipment and live demos while connecting with manufacturers, suppliers and fellow contractors from across the country. Don’t miss it - register now and be part of the action. Use promo code MECHBIZ to grab your FREE all-access pass.

Techsaver partners with Icon Agency in Western Canada

Techsaver Marquee has announced a partnership with Icon Agency to represent its products in Alberta and BC.

BC increases its minimum wage

British Columbia is raising its minimum wage from $17.85 to $18.25 per hour beginning June 1, 2026.

Technical Insights

Ultra-Quiet Condensate Management for Ductless Systems

Saniflo Canada

As ductless systems continue to grow across residential and light commercial markets in Canada.

Prevent costly water damage

MOEN

The Flo Smart Water Monitor and Shutoff is designed to detect leaks early.

The Effects of Boiler Scale

RAS Class

Boiler Scale buildup can have significant effects on system performance and efficiency.

EVENTS

March 25 – 27

CMPX

Toronto, ON

March 31 – April 1

Sustainable Workforce Summit

Vancouver, BC

April 13 – 15

IGSHPA Annual Conference

St. Charles, MO

JOBSITE JARGON

Test your HVAC knowledge!

Match the terminology you hear in the field to the correct definition or function by May 14, 2026 and enter for your chance to win a $150 VISA gift card. This contest is open to Mechanical Business subscribers in Canada. Send your answers to kerry.turner@mechanicalbusiness.com or enter online at mechanicalbusiness.com.

READ US NOW

Check out our March/April 2026 issue:

The truth about rebate programs… and how to use them to your advantage

Tom Grochmal, Mechanical Business columnist and CEO of Trim Tab Energy Retrofits, explains the ins and outs of rebate programs. At best, he says, these programs can be transformative in the marketplace, raising the bar for all market actors and creating sustained demand for higher performance solutions. At worst, they create false economies that pull ahead demand for a brief period and leave a vacuum in its wake.
Continue reading

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