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HVAC_iStock_466410093

Heating & Cooling

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Heating & Cooling How To & DIY

More Heating & Cooling How To & DIY
TOH_2018_IdeaHouse_HVAC_22

How To Install Central Air Conditioning

Richards helps a homeowner install radiant floor heating.
Play

How to Retrofit Radiant Heating in a Bathroom

ASK, Interior, TV, 20, 2013, ASK, ASK This Old House, Air Conditioner, Blue Pipes, Colorful Pipes, Demonstration, Episode 13, Equipment, Future House, Green Pipes, Heat, Heat Pump, Heater, Pipes, Ross Trethewey, Season 20, Vent, Building, Factory, Human, Machine, Person

How to Upgrade to a Heat Pump System

Heating & Cooling Videos

More Heating & Cooling Videos
S21 E19, Ross Trethewey discusses attic insulation with a homeowner
Play
  • Insulation

How to Stop Ice Dams with Attic Insulation

S22 E18: Ross Trethewey discusses switching to whole-house heat pumps with Kevin O'Connor
Play
  • Heating & Cooling

What to Know Before Switching to Whole House Heat Pumps

S22 E12: Richard Trethewey installs a hybrid hot water heater
Play
  • Heating & Cooling

When To Upsize a Water Heater

Heating & Cooling Ideas & Inspiration

More Heating & Cooling Ideas & Inspiration
Wood_iStock_1166217984

Choosing the Best Firewood to Heat Your Home

Photo of two people looking at an air conditioning system that uses Freon, which is now a banned chemical.

What You Need to Know About the Freon Ban

LifeSmart LifePro Indoor Space Heater, Dr Infrared Carbon Infrared Outdoor Heater, and Heat Storm Electric Space Heater isolated on a grid paper background

Our 7 Best Infrared Heater Picks (2024)

Heating & Cooling Budget Ideas

More Heating & Cooling Budget Ideas
S22 E18: Ross Trethewey discusses switching to whole-house heat pumps with Kevin O'Connor
Play

What to Know Before Switching to Whole House Heat Pumps

Web_Thermostat_Detail_4

Recommended Thermostat Settings for Every Appliance in Your Home

IMG_1030_ASK_2016_2400x1350_SF
Play

How to Save Money on Heating Bills

Heating & Cooling Maintenance

More Heating & Cooling Maintenance
S21 E19, Ross Trethewey discusses attic insulation with a homeowner
Play

How to Stop Ice Dams with Attic Insulation

web_0422_WS_Upkeep_iStock_1215398365

Winter Home Maintenance Tasks

Heating & Cooling Installation

More Heating & Cooling Installation
TOH_2018_IdeaHouse_HVAC_22

How To Install Central Air Conditioning

S22 E24: Ross Trethewey installs a smart thermostat
Play

How To Install A Smart Thermostat

Richards helps a homeowner install radiant floor heating.
Play

How to Retrofit Radiant Heating in a Bathroom

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