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

B.C. government expands Disaster Financial Assistance to include areas in TNRD affected by recent landslides

Affected residents in Cache Creek, Ashcroft and the Bonaparte Indian Band are now eligible

21 new paramedics promised to Kamloops, Chase

A total of 18 new full-time paramedics will be hired for Kamloops and three are being hired for Chase.

Village of Ashcroft on Stage 4 water restrictions

Two river pumps have malfunctioned, meaning limited water to the reservoirs.

B.C. parents leery of HPV cervical cancer vaccine

Provincial registration uptake among lowest in Canada

64 cats seized from ‘bad situation’ now in BC SPCA care

The surrender is part of an ongoing animal cruelty investigation with BC SPCA Special Constable

B.C. hockey product eyes shot at Olympic spot with China

Fletcher is one of 24 who travelled to Shenzhen, China for the first official Olympic dev camp.

Are you feeling lazy? That’s OK – it’s just science

UBC study shows that humans are hardwired to prefer being sloth-like

LETTER: Who do we blame for the tragedy of Marrisa Shen’s death?

The B.C. girl was killed in a Burnaby park last July

Competition tribunal to hear B.C.-based case on airline food starting in October

The competition commissioner argued Vancouver airport authority had exploited its market position

Seek compromise with U.S. on cannabis at border, lawyers urge Ottawa

U.S. Customs and Border Protection agency sent tremors through Canada’s burgeoning cannabis sector

Trudeau says Canada wants to see ‘movement’ before signing revised NAFTA deal

Foreign Affairs Minister Chrystia Freeland is back in Washington in search of a way to bridge divide

Young people need us to act on climate change, McKenna tells G7 ministers

Catherine McKenna led off the three-day Halifax gathering Wednesday

B.C. woman facing animal cruelty charges after emaciated dog seized

Kira, a Rottweiler, had kidney and bladder infections

Most Read