Homeowners often compare two major options for forced-warmth: boilers, which heat water that flows through radiators or in-floor systems, and furnaces, which heat air and distribute it through ducts.

Both can deliver efficient heating, but the “best” choice depends on how your home is built, what fuel you can access, and how you want your comfort to feel across the year.

How each system works

A boiler uses a burner (gas, oil, or sometimes electric) to heat water, then circulates it to emit heat via radiators, baseboard units, or hydronic floor loops. Because the system is moving warmed water, it can offer steady, even heat—particularly in homes that already support hydronic heating.

A furnace warms air in a combustion chamber (typically gas or electric heat) and sends it through a duct network to registe ... Read more »

An HVAC zoning system is designed to control heating and cooling independently in different parts of a building. Instead of treating the whole home as one uniform space, zoning uses automated dampers in the ductwork (or, in some systems, independent equipment) to regulate airflow to specific “zones.” Each zone is typically paired with a thermostat, allowing different temperatures in different areas.

In practice, zoning can reduce common comfort issues such as rooms that overheat, basements that feel perpetually cold, or upper floors that run hotter than the rest of the house. By matching airflow to where occupants are spending time, zoning aims to improve comfort while avoiding unnecessary heating or cooling of unused areas.

How zoning works

Most residential zoning systems rely on dampers installed in the ducts and a controller that works with one or more thermostats. When a thermostat calls for hea ... Read more »

Smart water shutoff valves are becoming a go-to upgrade for homes looking to reduce the risk of expensive water damage. Instead of waiting for a leak to soak ceilings or floors, these devices monitor water usage patterns and can stop the flow quickly when something seems wrong.

At a high level, a smart shutoff valve combines a motorized valve with sensing and communication. Depending on the model, it may use data from its own flow sensor and pressure readings, integrate with dedicated leak sensors, or both.

How smart shutoff valves work

Most smart shutoff systems continuously measure water flow. When the valve detects conditions such as sustained flow where no water should be running, a rapid change in pressure, or signals from nearby leak sensors, it triggers an automatic shutoff.

After the water is cut, the system typically sends alerts to a smartphone app. Many platforms also provide a ... Read more »

When temperatures fall below zero, water inside household pipes can freeze quickly—especially in unheated spaces like garages, basements, crawl spaces, and exterior walls. Frozen pipes may expand, cracking the pipe or damaging fittings, leading to leaks and water damage when the system thaws.

Start before the cold peaks

The most effective protection happens early. Insulate pipes that run through—or near—cold areas, including supply lines to outdoor faucets, water heaters, and sections behind cabinets. Use foam pipe sleeves or wrap insulation rated for cold weather, and add protection where pipes pass through walls and floors.

Next, identify “high risk” areas: any exposed plumbing, pipes near windows or exterior doors, and locations where air drafts reach. Seal gaps around pipe penetrations with caulk or expanding foam to reduce cold air infiltration. If you have shutoff valves, mak ... Read more »