Major Systems

I put this Craftsman gas-powered generator through hands-on testing to see if it’s worth the price. Learn more about how it performed in this review.

The latest development in water heaters promises new levels of economy and efficiency. We look at whether they are the right choice for your home.

These top-rated wall air conditioners are an excellent alternative to a window air conditioner for cooling a warm room.

Upgrading a home thermostat to a newer, more efficient model saves energy and can help reduce your monthly electric bill.

Chill out while keeping energy bills in check with the right window fan for your space and budget.

With multiple outlet types and 120/240V power, this powerful generator will deliver a steady supply of electricity for up to 5 hours on propane or 10 hours on gas.

We tested the top-selling indoor thermometers for accuracy and ease of use. Here’s what we found out.

Knowing the best air conditioner brands is key to picking the right cooling system for your home.

Heat pumps are increasingly popular because of the energy-saving way they can heat or cool a home.

Find out which features you’ll want to look for in a new water heater and don’t miss our list of some of the best units you can buy.