Enrique Quesada, Manager of Vernon Modern Purair franchise, shows off the difference between a new filter and a one-month-old filter that had been exposed to Okanagan smoky skies. (Brieanna Charlebois/Morning Star)

HVAC system filters choked by smoke

Local experts said health risks associated haven’t disappeared now that the smoke has.

With a thick layer of smoke covering the province for a large part of the summer, experts are warning residents to clean the furnace and ducts in their homes and change the filters in their homes and cars more often.

Related: Okanagan air quality at a high health risk

Related: Air quality improves slightly

“With the forest fire smoke in the area it is more important than ever to replace filters,” said Neil Grant, Modern Purair expert. “It should be changed out every three months under normal circumstances with more frequent replacement necessary under current conditions. Now that the smoke seems to have cleared, there are things homeowners can do to ensure they are breathing clean air in their homes.”

Enrique Quesada is the manager of Vernon Modern Purair franchise and said he considers HVAC systems — including furnaces, air conditioners, duct work — the lungs of the building.

“The furnace constantly ‘breathing in’ and ‘breathing out’ while the system is operating, which you are then ‘breathing in’ and ‘breathing out’,” he said. “The furnace is the lungs of the entire system and the idea is that the “fresh” air outside be recycled and repurposed inside. The issue with the filters right now is that with all this smoke, the filters are getting entirely dirty. If the filter is plugged in, the smoke gets in that way and actually contaminates the inside.”

He said that he, as a professional working in the industry, is seeing these problems continue, and even increase now that it’s getting colder. He said that with smoke from the summer months now lodged in the furnace, it forces the motor to work harder, ultimately making it more vulnerable to break in the future.

Throughout much of the summer — up until mid-August — air quality across B.C. was at times considered a high health risk, ranking up to a nine on the Air Quality Health Index, a scale that shows the health risk associated with the air pollution we breathe.

 

This is a furnace filter from a home in the Okanagan which was brand new — white and clean — just three weeks prior. (Photo contributed)

Just Posted

Unplowed Roads parody song destined to be a classic

Move over Weird Al, Island elementary students on the same level

Capitals drop two; Interior trip in the cards

Cowichan will face Penticton or Merritt in first round of playoffs

Drugs a top priority for North Cowichan/Duncan RCMP, notes quarterly report

Drugs a priority for RCMP, notes quarterly report

North Cowichan to pause all logging in forest reserve for 2019

Municipality expects decision to cause $150,000 shorfall this year

‘Riya was a dreamer’: Mother of slain 11-year-old Ontario girl heartbroken

Her father, Roopesh Rajkumar, 41, was arrested some 130 kilometres away

Coming up in Cowichan: Estuary fundraiser, landlord info and more

Chance for landlords to learn about their rights and responsibilities The Cowichan… Continue reading

Searchers return to avalanche-prone peak in Vancouver to look for snowshoer

North Shore Rescue, Canadian Avalanche Rescue Dog teams and personnel will be on Mt. Seymour

Market volatility, mortgages loom over upcoming earnings of Canada’s big banks

Central bank interest hikes have padded the banks’ net interest margins

Hearings into SNC-Lavalin affair start today, but not with Wilson-Raybould

She has repeatedly cited solicitor-client privilege to refuse all comment

VIDEO: 8 things you need to know about the 2019 B.C. budget

Surplus of $247 million with spending on children, affordability and infrastructure

B.C. pot giant Tilray to acquire hemp food company Manitoba Harvest for up to $419 million

Tilray will pay $150 million in cash and $127.5 million in stock.

Tears, flowers at impromptu memorial for Syrian children killed in Halifax fire

The family had only lived in the Quartz Drive home for a few months

NDP candidates push for stronger climate action as Singh supports LNG Canada

Singh has tried to project unity in the party while facing internal criticism for poor fundraising and low support in the polls

Most Read