HVAC

HVAC

HVAC

How Much Energy Does a Heat Pump Use in Dallas, TX?

How Much Energy Does a Heat Pump Use in Dallas, TX?

If you’re sick of your ancient furnace and air conditioner costing you a fortune every year, making the switch to a heat pump can feel quite appealing. Heat pumps do use less energy than other types of HVAC units, but “less” doesn’t mean “none.” Exactly how much energy does a heat pump use? Learn more […]

The Risks Associated With DIY Generator Repair

The Risks Associated With DIY Generator Repair

Few states endure as many power outages as Texas. One recent study found that the Lone Star State had 264 blackouts between 2000 and 2023. This illustrates the importance of Texans investing in generators and generator services in Midlothian, TX, and other cities throughout the state. If you ever find yourself in a financial bind, you […]

Is Your Furnace Leaking Water in Mansfield, TX?

Furnace Leaking Water

A leak in your faucet, dishwasher, or water heater wouldn’t surprise you. If you find your furnace leaking water, you will have several questions about how this trickle developed. After all, furnaces don’t transport water through your home or business, right? Dial One Johnson Plumbing, Cooling & Heating provides furnace repair services in Mansfield, TX. We’ve […]

What Causes a Heat Pump to Freeze Up in DeSoto, TX?

Outdoor air conditioning unit installed next to a brick house

Many Texas property owners now enjoy the energy efficiency and convenience of single-unit heating and cooling provided by modern heat pump HVAC systems. Heat pumps rely on compressed refrigerants to operate, which means they occasionally freeze up.  Dial One Johnson Plumbing, Cooling & Heating presents the discussion below to cover what causes a heat pump […]

Are New Furnaces More Efficient in Lancaster, TX?

Basement HVAC system with a water heater and ventilation ducts

Summers in Lancaster can get very sultry, but when winter arrives, it’s time to curl up inside your toasty home. Maybe you’re wondering if it’s worth replacing your furnace before frigid temperatures come to town this year. Are new furnaces more efficient than older models? They sure are! Learn about modern furnace efficiency below, then […]

What Happens When a Furnace Pressure Switch Goes Bad in Glenn Heights, TX?

Technician repairing HVAC wiring with pliers inside a furnace unit

Your furnace has given up, leaving your Glenn Heights home freezing cold, but you can’t see anything physically wrong with the unit. You may be one of many local homeowners whose furnace pressure switches have failed this winter. What happens when a furnace pressure switch goes bad? Learn the answer in our furnace troubleshooting guide, […]

Should You Cover Your AC Unit in the Winter in Addison, TX?

Two outdoor HVAC units on a rooftop with potted plants nearby

If there’s one question sure to stir up debate among HVAC professionals, it’s “Should you cover your AC unit in the winter?” Unlike many other air conditioning maintenance issues, like the importance of changing the unit’s air filter, which everyone can agree on, covering the outdoor unit seems unnecessary for some and a good idea […]

Why Is My Outside AC Unit Frozen in Euless, TX?

Two air conditioning units installed on a rooftop

A frozen outside AC unit is definitely not normal—and it’s a problem you’ll want to fix fast. This issue can leave you feeling uncomfortable, especially during the hot months in Euless, TX. If you’re wondering, “Why is my outdoor AC unit frozen in winter?” you’ve come to the right place.  Understanding the causes and how […]

How Does a Heat Pump Work in the Winter?

Outdoor air conditioning units beside a wooden wall

If you’re “wondering how does a heat pump work in winter?” you’re not alone! There’s actually plenty of heat energy in cold air, and heat pumps excel at grabbing this heat. With some clever physics, they can keep you warm even when it’s freezing outside.  As one of the top-rated heating services in Farmers Branch, TX, Dial […]

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