Home Repair & Maintenance

HVAC system in attic

Checking Air Ducts for Holes

Dale Yalanovsky
Front view of electric fireplace

How to Change a Gas Fireplace to Electric

Herb Kirchhoff
Home boiler and water heater

How to Stop a Boiler Leak

Melody Dawn
Ventilation panel in residence

How to Change the Airflow Direction in an HVAC Duct

Jacquelyn Jeanty

How to Know if the Sequencer Is Broken on My Electric Furnace

James Clark

HVAC Pressure Switch Stuck Open

James Clark

How to Determine If Your Furnace Combustion Chamber Is Cracked

Stan Mack
Wood stove in brick corner

The Temperatures for a Double Wall Chimney Pipe

Lani Thompson

How to Hook Up a 2-Line Oil Furnace

Max Stout

Restarting Your Trane XE90 High Efficiency Furnace

Mario Calhoun
Air conditioner in window

The High Setting on the Swamp Cooler Does Not Work

Kristine Tucker
Home boiler and water heater

What Does the Primary Limit Switch on a Furnace Do?

Lani Thompson
under pants on radiator

How to Drain & Refill a Baseboard Heater System

Robert Sylvus
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How Can I Make the Furnace Work if the Thermostat Is Broken?

Cynthia Myers
Central air conditioner

What Are Input BTU & Output BTU?

Mike Parker
Appliances in basement

How to Fix a Furnace That Is Blowing Black Soot

Richard Corrigan
Radiator

How to Fix a Hairline Crack in a Cast Iron Radiator

G.D. Palmer
Hot water heater and furnace in basement

The Purpose of a Capacitor on a Gas Furnace Blower

Athena Hessong
Parked cars

Can You Use R134 in a House Air Conditioner?

Tom Streissguth
Home hot water heater and gas boiler

How to Light a Miller Furnace

Amanda Flanigan

How to Test Start Capacitors on Furnace Blowers

Renee Booker
Home boiler and water heater

Causes of an Oil Furnace Losing Prime

Lani Thompson
Pipe vent with baffle on roof

How to Replace a Gas Furnace's Roof Vent

Robert Sylvus

Can I Use a 1-Inch Furnace Filter Instead of 4-Inch?

Kayar Sprang

Reversing the Downdraft in a Wood Stove

Daria Kelly Uhlig
Fireplace

How to Change a Gas Log Fireplace to Wood

Heide Braley
Home hot water heater and gas boiler

What Are the Causes of Boiler Soot?

Richard Corrigan
Home hot water heater and gas boiler

What Happens When a Furnace Inducer Goes Out?

Linda Ray
Baseboard heater

What Is the Purpose of the Damper on Baseboard Water Heaters?

Jacquelyn Jeanty
Roofs of houses by autumn trees

Masonry Chimney Thimble Installation

Jagg Xaxx

What Is the Function of the Capacitor in an Oil Furnace?

Herb Kirchhoff
Air conditioner duct work in home attic

HVAC Duct Routing

Dan Ferrell

What Does It Mean When a Propane Pilot Light Is Weak and Flickering?

Chris Deziel
Air conditioners

How to Convert R12 to R22

Martin Wynn

What Are the Causes of an Oil Furnace Misfire?

Jessica Kolifrath
...

Gurgling Sound From a Steam Radiator

Richard Hoyt