Stores (4) 
Promotion 
$3.00
$2.69
Furnace offers
This week there are 9 Furnace offers available. Use the filters to find the best promotions for your preferred products. Save your search to get notified when Furnace is on sale again.
Filter
Add Relevance
-50%
Advanced furnace filter
$27.94
$13.97
-50%
Advanced Furnace Filters
$27.94
$13.97
-20%
Allergen Defense Furnace Filters
$22.99
$18.39
-18%
Selected Furnace Filters or Tower Fan
$32.91
$26.99
-18%
Noma Selected Furnace Filters or Tower Fan
$32.91
$26.99
-20%
SAVE 20%* All 1, 2 or 4 MPR1000 furnace filters sold individually
$22.99
$18.39
-20%
Allergen Defense Furnace Filters 2 pk 20 x 25 x 1 in
$41.86
$33.49
-20%
2 pk 16 x 25 x 1 in. Allergen Defense Furnace Filters
$41.86
$33.49
-20%
2 pk 20 x 20 x 1 in. Allergen Defense Furnace Filters
$41.86
$33.49
Stores with Furnace in their assortment
Top 5 best Furnace offers
Looking for the best Furnace offers? We have collected the top 5 offers for you! See here where to get Furnace at the best price and take advantage of sharp discounts and promotions right away.
| # | Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | | Advanced furnace filter | Home Hardware | $27.94 | $13.97 | -50% | 02 July 2026 | 15 July 2026 | View offer |
| 2 | | Advanced Furnace Filters | Home Hardware | $27.94 | $13.97 | -50% | 02 July 2026 | 15 July 2026 | View offer |
| 3 | | Allergen Defense Furnace Filters | Princess Auto | $22.99 | $18.39 | -20% | 30 June 2026 | 12 July 2026 | View offer |
| 4 | | Selected Furnace Filters or Tower Fan | Canadian Tire | $32.91 | $26.99 | -18% | 03 July 2026 | 09 July 2026 | View offer |
| 5 | | Noma Selected Furnace Filters or Tower Fan | Canadian Tire | $32.91 | $26.99 | -18% | 02 July 2026 | 08 July 2026 | View offer |
Furnace price history 🕒
| Offer | Name | Store | Regular price | Offer price | Promotion | Start date | End date |
|---|---|---|---|---|---|---|---|
 | Filtrete 3-pack MPR1000 red furnace filters 20 x 20 x 1 | RONA | $39.99 | 25 June 2026 | 01 July 2026 | ||
 | Selected 3M Filtrete Furnace Filters | Canadian Tire | $22.36 | $17.89 | -20% | 25 June 2026 | 02 July 2026 |
 | Pleated Furnace Filters | Home Hardware | $13.07 | $9.67 | -26% | 18 June 2026 | 01 July 2026 |
 | BestAir MERV 8 16 x 25 Furnace Filter, 3-Pack | Canadian Tire | $14.99 | 18 June 2026 | 28 June 2026 | ||
 | NOMA Selected MERV 8 Furnace Filters | Canadian Tire | $29.99 | 12 June 2026 | 21 June 2026 | ||
 | Premium Furnace Filters | Home Hardware | $24.96 | $16.97 | -32% | 11 June 2026 | 17 June 2026 |
 | 3-pack ''MERV 8 furnace filters 20'' x 20'' x 1'' | RONA | $13.98 | 04 June 2026 | 10 June 2026 | ||
 | Selected Fans, Dehumidifier, Furnace Filter and Replacement Bulb | Canadian Tire | $34.99 | $27.99 | -20% | 04 June 2026 | 11 June 2026 |