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10 bestResidential Furnacesof December 2025

112M consumers helped this year.

1

Water to Air Heat Exchanger 22x24 with 1" Copper Ports for Outdoor Wood Furnaces, Residential Heating and Cooling, and Forced Air Heating (22x24)
Water to Air Heat Exchanger 22x24 with 1" Copper Ports for Outdoor Wood Furnaces, Residential Heating and Cooling, and Forced Air Heating (22x24)

AB

9.9

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2

Manometer Gas Pressure Tester, Kethvoz Dual Port HVAC Differential Air Pressure Gauge with Data Logger Check Air Flow Pressure ±2.999psi /±20.68Kpa for Gas Furnace Valve Ductwork
Manometer Gas Pressure Tester, Kethvoz Dual Port HVAC Differential Air Pressure Gauge with Data Logger Check Air Flow Pressure ±2.999psi /±20.68Kpa for Gas Furnace Valve Ductwork

Kethvoz

9.8

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3

Nordic Pure 30x36x2 (29 1/2 x 35 3/4 x 1 3/4) Geothermal MERV 10 Pleated Plus Carbon AC Furnace Air Filters 3 Pack
Nordic Pure 30x36x2 (29 1/2 x 35 3/4 x 1 3/4) Geothermal MERV 10 Pleated Plus Carbon AC Furnace Air Filters 3 Pack

Nordic Pure

9.5

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4

12x15 Heat Exchanger Water To Air , Forced Air Heating with 1" Copper Ports Hot Water Coil for Outdoor Wood Furnaces, Residential Heating
12x15 Heat Exchanger Water To Air , Forced Air Heating with 1" Copper Ports Hot Water Coil for Outdoor Wood Furnaces, Residential Heating

GPOAS

9.2

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5

Nordic Pure 16x25x2 (15 1/2 x 24 1/2 x 1 3/4) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 3 Pack
Nordic Pure 16x25x2 (15 1/2 x 24 1/2 x 1 3/4) Pure Carbon Pleated Odor Reduction Merv 8 Furnace Filters 3 Pack

Nordic Pure

9.0

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16 x 18 Heat Exchanger Water To Air, Copper Ports for Outdoor Wood Furnaces, Residential Heating and Cooling, and Forced Air Heating

16 x 18 Heat Exchanger Water To Air, Copper Ports for Outdoor Wood Furnaces, Residential Heating and Cooling, and Forced Air Heating

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Migro 4 Pole, 60 AMP, 110/120 VAC Normally Open Coil Heavy Duty AC Contactor Replaces Virtually All Residential 4 Pole Models

Migro 4 Pole, 60 AMP, 110/120 VAC Normally Open Coil Heavy Duty AC Contactor Replaces Virtually All Residential 4 Pole Models

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Migro 4 Pole 40 AMP 110/120 VAC Coil Heavy Duty AC Contactor Replaces Virtually All Residential 4 Pole Models

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Swimming Pool Heat Exchanger 155kBtu Stainless Steel 316L Same Side Ports 1 1/2" & 1" FPT

Swimming Pool Heat Exchanger 155kBtu Stainless Steel 316L Same Side Ports 1 1/2" & 1" FPT

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6

VEVOR Heat Exchanger Water to Air, 16"x 16" with 3-Row 3/8" Copper Ports, 193 Aluminum Fins Heat Exchanger for Outdoor Wood Furnaces, Residential Heating and Cooling, and Forced Air Heating
VEVOR Heat Exchanger Water to Air, 16"x 16" with 3-Row 3/8" Copper Ports, 193 Aluminum Fins Heat Exchanger for Outdoor Wood Furnaces, Residential Heating and Cooling, and Forced Air Heating

VEVOR

8.7

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7

Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox & Honeywell Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 4-Pack (actual size 19.88 x 24.63 x 4.31)
Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox & Honeywell Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 4-Pack (actual size 19.88 x 24.63 x 4.31)

Filtrete

8.4

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8

ALECOIL 22x24 Water to Air Heat Exchanger with 1" Copper Ports Hot Water Coil for Outdoor Wood Furnaces, Forced Air Heating, Residential Heating and Cooling Alecoil Heat Exchanger
ALECOIL 22x24 Water to Air Heat Exchanger with 1" Copper Ports Hot Water Coil for Outdoor Wood Furnaces, Forced Air Heating, Residential Heating and Cooling Alecoil Heat Exchanger

Alecoil

8.1

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9

Migro 4 Pole, 60 Amps, 110/120 VAC Normally Closed Coil Heavy Duty AC Contactor Replaces Virtually All Residential 4 Pole Models
Migro 4 Pole, 60 Amps, 110/120 VAC Normally Closed Coil Heavy Duty AC Contactor Replaces Virtually All Residential 4 Pole Models

Migro

7.8

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10

Replacement for Honeywell Furnace Integrated Pilot Module Ignition Control Circuit Board S8610U
Replacement for Honeywell Furnace Integrated Pilot Module Ignition Control Circuit Board S8610U

Honeywell

7.5

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