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

Five murals to be painted in Terrace this summer

Artists paint together in celebration of the Skeena Salmon Art Festival

City purchases Terrace Bowling Lanes

The business will stay open for one last season

Terrace RCMP trying to reunite owners with stolen goods

Two men arrested in connection with thefts

Terrace Minor Softball closes season with wins

Teams with be competing in nationals in Saskatoon

Feds lowered poverty line, reducing the number of seniors in need: documents

Liberals introduced a poverty line that was below the prior low-income cutoff

After B.C. dad’s death, Technical Safety BC wants changes to trampoline park rules

Jay Greenwood, 46, did ‘a series of acrobatic manoeuvres prior to a fall that caused serious injury and cardiac arrest’

$900M settlement reached in class action on sexual misconduct in Canadian military

After facing criticism, the government moved to begin settlement proceedings in early 2018

Tax take stays ahead of increased B.C. government spending

Tax revenue $2.1 billion higher than budget in 2018-19

Two toddler siblings found drowned on First Nation in Alberta

The siblings were found drowned on their family’s property, according to RCMP

Chiefs honour Indigenous leader wrongfully hanged in B.C. 154 years ago today

Chief Joe Alphonse says they want his remains returned to his homeland in B.C.’s Cariboo region

Rare white ravens spotted again on Vancouver Island

Nature photographer Mike Yip said mysterious birds back in Coombs area

B.C. government seeks advice on reviving Interior forest industry

Public website opens as meetings start with community leaders

Psychics, drones being used to search for missing Chilliwack woman with dementia

Drones, psychics, dogs and more have been employed to help find Grace Baranyk, 86

Most Read