by Dan Handiaz | Dec 17, 2025 | Furnaces
You’ve just installed a new furnace and expected your filter to last at least a month, but after just over a week, it’s already clogged with dirt and debris. This frustrating scenario plays out in Sudbury homes (and across Ontario), leaving homeowners...
by Dan Handiaz | Nov 18, 2025 | Furnaces, Home Heating
When a sweet smell starts coming from your furnace vents, it’s natural to wonder if something serious is happening with your heating system. This distinctive odour, often described as chemical-like, perfume-scented, or syrupy, can appear suddenly and may become...
by Dan Handiaz | Jan 19, 2024 | Furnaces
Recognizing the signs that your furnace needs replacement is crucial for maintaining a warm and efficient home. From age-related wear to skyrocketing energy bills, understanding these signs can help you make informed choices about the comfort and safety of your living...
by Dan Handiaz | Jan 11, 2024 | Furnaces
A working furnace throughout the wintertime is paramount. But are furnace tune-ups really worth it? While many homeowners view maintenance as an added cost, scheduling a regular appointment can be incredibly beneficial. In this blog post, 669 Heat is diving into the...
by Dan Handiaz | Oct 2, 2023 | Furnaces
A blower fan or motor may fail to shut off on a natural gas or propane furnace for a number of reasons. This is actually a very common occurrence, and it can be easily remedied with at-home troubleshooting, without the need to call a technician. Read this article, and...
by Dan Handiaz | Jan 18, 2022 | Furnaces
Know When It’s Time to Let Go of Your Old Home Furnace Homeowner pop quiz: what are the signs to look for when your aging furnace has reached the end of its life? Is it obvious–like when it stops suddenly one cold winter day and no longer has a heartbeat?...
