10 Best furnace brands in Canada

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Last Updated - 2025/05/11

Best Choice

01
electro-air

Five Seasons M1-1056 Replacement MERV 11 Premium Box Furnace Filter for Air Cleaner Purification Systems, 1400 CFM, 25.5 x 5.25 x 15.38" (3 Pack)
Main highlights

Genuine Electro-Air Part # M1-1056 Size 15 3/8 x 25 1/2 x 5 1/4 MERV 11 Case of 3
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9.7

Exceptional

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02
PleatMate Furnace Filters

Furnace Filter 16x25x1 MERV 11 Pleated Furnace Air Filter. Case of 12 Made In Canada by FurnaceFilters.Ca

9.5 Easy installation

9.5 worth the money

9.3 lasts a long time
Main highlights

Standard 16 x 25 x 1 Pleated Filters manufactured by FurnaceFilters.Ca in Canada.
MERV 11 Rated
Case of 12
Actual Size : 15-1/2" x 24-1/2" x 3/4"
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9.6

Exceptional

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03
Filtrete

Filtrete 16x25x1 Furnace Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 2 Filters

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9.9 Easy installation

9.9 Durability

9.1 worth the money
Main highlights

VERSATILE USES: Works for changing the home air filters in your furnace, air conditioner/heating system or HVAC system; for optimal performance, change your filter at least once every 90 days
MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated 1” Filtrete 16x25x1 MPR 1500 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Air filter designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.69 x 24.69 x 0.78
COUNTLESS MICROPARTICLES: With a 1500 MPR and MERV 12 rating, as well as a 54% small particle capture rate (1), your Filtrete Filter will help capture many microparticles from the air passing through it
CERTIFIED: This furnace filter is CERTIFIED asthma and allergy-friendly (2) and helps capture dust, lint and other allergens in your household air to make the air cleaner
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9.4

Excellent

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Value for Money

04

PleatMate Furnace Filters

Lennox X6670 HCF 16-11 - MERV 11 16x25x5 Exact SIze Aftermarket/Generic Replacement. Actual Size 15 3/4" x 24 3/4" x 4 3/8". Case of 3 Made in Canada by PleatMate Furnace FIlters

9.7 Easy installation

9.3 worth the money

9.2

Excellent
05
Filtrete

Filtrete 20x20x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

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9.9 Easy to build

9.5 Easy installation

9.3 lasts a long time
Main highlights

VERSATILE USES: Works for changing the home air filters in your furnace, air conditioner/heating system or HVAC system
MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated Filtrete 20x20x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Air filter designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles to make air cleaner as it flows through
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.69 x 19.69 x 0.81
COUNTLESS PARTICLES: With a 300 MPR and MERV 5 rating, your Filtrete Filter will help capture many particles from the air passing through it
CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
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9.0

Excellent

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06
Furnace Filter

M1-1056 MERV 11 AMP M1-1056 Replacement Filter. Actual Size 15 3/8" x 25 1/2" x 5 1/4". Case of 3 by Furnace Filters.Ca

9.9 Easy installation

9.7 worth the money

9.5 Long life
Main highlights

Maintain Your Filter to Maximize Efficiency for Heating & Cooling
Made in Canada.
MERV 11 Rated Filter Up to 1400 CFM
Filter Lasts 6 to 12 Months Depending on Variable Conditions in Homes.
Actual Size 15 3/8" x 25 1/2" x 5 1/4".
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8.8

Very Good

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07
Filtrete

Filtrete 20x25x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

Free Shipping

9.9 Simple to use

9.7 Easy installation

8.7 worth the money
Main highlights

VERSATILE USES: Works for changing the home air filters in your furnace, air conditioner/heating system or HVAC system
MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated Filtrete 20x25x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Air filter designed with exclusive Filtrete 3-in-1 technology to pull in and trap unwanted particles to make air cleaner as it flows through
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.69 x 24.69 x 0.81
COUNTLESS PARTICLES: With a 300 MPR and MERV 5 rating, your Filtrete Filter will help capture many particles from the air passing through it
CHANGE YOUR FILTER OFTEN: For optimal performance, make sure to change your filter at least once every 90 days
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8.6

Very Good

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08
Bicaquu

Programmable Thermostat, Large Digital LCD Display Smart Temperature Controllers 5A for Home

Free Shipping

8.9 Easy installation

8.2 Precision

8.0 Interactive Display
Main highlights

【Smart Digital Thermostat】 Large independent button for easy setting. Data memory function when there is power failure
【Multifunction Mode 】 Holiday mode allows you enjoy a more comfortable temperature when go home from holiday
【More Safe】 Children lock for preventing kids from misoperation
【Easy to operate】 You can also use the button on the thermostat to set different working modes
【Digital Thermostat】 Uses high reliability single chip which has excellent performance and strong anti-interference ability
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8.3

Good

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09
Filtrete

Filtrete 16x25x5 (4.31 Actual Depth) MPR 1550 Pleated AC Furnace Air Filter, Healthy Living Allergen Reduction, 1-Pack

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9.5 Easy installation

9.3 Durability

8.2 worth the money
Main highlights

Helps Reduce airborne allergens such as household dust, lint, dust-mite debris, mold spores, pollen, pet dander and smog particles featuring electrostatic technology
For optimum performance, change your filter every 6-12 months
Filter works with Aprilaire/Space-Gard, Trion, Air Bear, and Honeywell
Carries a 1550 microparticle performance rating (MPR)
Actual filter size: 15.88x24.56x4.31
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8.0

Good

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10
AirPurete

M1-1056 Replacement Filter | AirPurete AP- M116255 | Actual Size 15 3/8" x 25 1/2" x 5 1/4" (16x25x5) | Compatible with Reliance Smart Air | Pack of 2| Manufactured in Canada
Main highlights

Nominal Size: 16x25x5 (Actual Size: 15-3/8" x 25-1/2" x 5-1/4" | 15.38 x 25.50 x 5.25 Inches)
MERV 11 high capacity and efficiency filter (comparable with MPR 1000 - 1200 & FPR 7) protects homes from pollen, dust, and lint by trapping 95% of airborne particles without impacting air flow.
Compatible with M1-1056, AMP M1-1056 and Reliance Smart Air furnace.
AirPurete filters are manufactured and assembled in Canada.
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7.9

Good

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