Open 24/7 | Call (817) 279-0582FREE
Second Opinions
Expires 11/30/26.
*Cannot be combined with other offers.
4.9 Stars | 3,309+ Reviews
Heat Pumps
FREE
Second Opinions
Expires 11/30/26.
*Cannot be combined with other offers.
Heat Pump Services in Granbury, TX
A heat pump handles both heating and cooling in a single system, which makes it a practical choice for homeowners who want one reliable solution instead of two separate units. They run efficiently in moderate temperatures and offer a real alternative to conventional HVAC setups.
Daffan Cooling & Heating installs, repairs, and maintains heat pumps for homeowners throughout Granbury, Weatherford, Stephenville, and Hood County. Whether you’re considering a heat pump for the first time or need service on an existing Granbury HVAC system, our technicians will give you straight answers and get the work done right.
Our Granbury HVAC Services
How a Heat Pump Works
A heat pump moves heat from one place to another rather than generating it directly. In summer, it pulls heat from inside your home and transfers it outside, cooling your living space in the process. In winter, the cycle reverses. The system draws heat from the outdoor air and brings it inside to warm your home.
Because it’s moving existing heat rather than burning fuel to create it, a heat pump typically uses less energy to accomplish the same result as a conventional furnace and air conditioner. For moderate climates like most of what North Texas experiences outside of peak summer, that efficiency advantage is real and consistent.
How Your Heat Pump Handles a Granbury Winter
Most winter days in Hood County are well within a heat pump's comfort zone, so your system spends the season pulling heat from the outdoor air just like it's designed to. When a cold front pushes temperatures toward freezing, two features kick in that surprise a lot of homeowners: defrost mode and backup heat. Both are normal. Knowing what each one looks like helps you tell the difference between a system doing its job and one that needs a technician.
Defrost Mode: What's Normal and What Isn't
In cold, damp weather, frost builds up on the outdoor coil. To clear it, your heat pump briefly reverses itself and sends warm refrigerant through the outdoor unit. During a defrost cycle it’s normal to see:
- Steam or vapor rising from the outdoor unit
- The outdoor fan stopping for a few minutes
- A whoosh or hiss when the cycle starts and ends
- Slightly cooler air from your vents for a short time
A defrost cycle usually wraps up within a few minutes. Call us if the outdoor unit stays coated in ice, the frost never clears between cycles, or the system seems stuck in defrost. For a deeper look, read our guide to heat pump defrost mode and emergency heat.
Auxiliary Heat, Emergency Heat and Your Winter Electric Bill
Most heat pumps have electric heat strips as a backup. Auxiliary heat turns on automatically when the heat pump needs help, such as during a hard freeze or a defrost cycle. Emergency heat is a thermostat setting you switch on manually, and it runs the backup heat by itself with the heat pump turned off.
Backup electric heat costs a lot more to run than the heat pump. If it runs for long stretches, you'll see it on your bill. A few habits keep it in check:
- Only use the emergency heat setting if your heat pump has actually stopped working, and call us when you do
- Avoid big thermostat setbacks; raising the temperature several degrees at once can trigger the heat strips
- Keep leaves, snow and debris clear of the outdoor unit
- Change your air filter on schedule so the system isn’t straining for airflow
If your auxiliary heat light stays on even in mild weather, or your winter bills jumped with no change in how you use your system, something may be off with the heat pump itself. Our technicians can track down why the backup heat is doing the heavy lifting.
Heat Pump Installation and Replacement in Granbury
When it’s time for a new heat pump, our team handles the full process. We start with an assessment of your home to confirm proper sizing, then walk you through equipment options that fit your space and budget before any work begins.
Call (817) 279-05824.9 Stars | 3,309+ Reviews
Straight From Our Neighbors
See why homeowners across Hood County have trusted Daffan with their comfort for over 25 years.
View All Reviews
Robert Lang
Company is highly rated in our area. And I believe you can’t go wrong with the technician I had. Alberto !
Gene Garrett
The guy who come to work on the air conditioner was Cole Pritchard,,,,I thought he did an outstanding job in checking everything and telling and showing what he did; He new whatto do and checked and inspected every thing;
Glen Perry
Very professional.
dnow24
Great Company!! I called and they came out just a few hours later and replaced our thermostat and had us back up and running in no time! Ryan is Fantastic!! He is so knowledgeable and very friendly so I felt great having him in our home to repair our system. He’s a great...
Michael Gobler
I am so pleased with Daffin cooling and heating they are very thorough explain everything that they are doing go over anything that needs attention and explains thoroughly what it is and what it needs we will continue using daphen we think they're very honest and reputable...
H Cain
Ryan came to our home to do our routine check up on our air conditioner-heating system. Ryan always is professional, courteous, knowledgeable, and honest. We have had Ryan as our technician for so many years and remain grateful and thankful for him! He had a young man he was...
Lynn Steele
Very professional
Don Wantz
Very expedient, professional, and friendly service. The Josh's were Great. They took the time to explain the system and precautionary measures necessary to prevent further issues. We are Very pleased with Josh, Josh, and Daffan.
Harold Shannon
Our DAFFAN Technician, Ryan Newton performs preventive inspections on our HVAC unit twice a year. He is very professional and very willing to answer any/all of my questions. We are very Blessed to have Ryan as our DAFFAN representative. Ryan Newton is an invaluable asset to...
Judith Ryno
Daffan is professional, on time and reasonable. I’ve used them for 7 years and I never had issues or needed to complain. I would recommend them. Dustin was through friendly and professional, all smiles and willing to help and go the extra mile he helped a little bit with my...
Tracy Arnold
This company is awesome. Their workers are very efficient, knowledgeable and professional.
Melissa Carlson
Amazing customer service and honest company.Will definitely use them again
Tonia McKnight
I called in a service request and Daffan was at my house within 30 minutes! Dustin was very polite and very knowledgeable about our a/c unit. We will definitely use Daffan again!
Claudette Shirley
Time for regular maintenance. Technician recommended installing a self-start to help extend the life of our 6 year old compressor. We've always relied in Daffan's advice, so we had it done.
Annie Reilly
Always A1 service So polite and competent
Bill Hodges
They are responsive, on time and reasonable priced. Tylet did an excellent job of communicating at each step of the process.
James Vick
As always, the job was done efficiently with an excellent summary of job content.
T M Up
Nice people
Karen Sarcione
Austin is a wonderful young man. He’s diligent. He truly cares about his work. He wants his customer to be 100% satisfied with his work and I am. Thank you, Austin!
Bruce Le Moine
The Josh’s team did a great job!! Thank you!
Gustave Rappaport
On time, courteous and timely.keaton did his job no fuss no bother
Tracie Harper
Our technician, Ryan, is like family. He knows my house, my equipment and my concerns. Today he added a label to my equipment to track my filter and air purifier replacement dates. He even talked with my grandson and gave him a frisbee and me a Daffan umbrella for the... Read more
Greg Dustin
Renewed two annual maintenance plans and had both units inspected/serviced. Very pleased with the work.
Sonny Morgan
Vicki is the BEST! Been with Daffan for years! Great and honest folks!!
Signs It May Be Time for Heat Pump Replacement
- Your system is aging and repair calls are becoming more frequent and expensive
- Energy bills have been climbing without any change in how you use the system
- Certain rooms no longer heat or cool evenly
- The system is producing unusual sounds or odors
- A repair quote has come in at more than half the cost of a new system
Choosing the Right Heat Pump for Your Granbury Home
Selecting the right system requires more than picking a brand. Here are the key factors we work through with you:
- Correct system sizing based on your home’s square footage and layout, not estimates
- Efficiency ratings that match your long-term operating cost goals
- Installation cost alongside equipment cost so you have a complete picture
- Variable-speed options for better humidity control and quieter operation
- Compatibility with your existing ductwork and electrical setup
Heat Pump vs. Furnace for Granbury Homes
For most Granbury homes, a heat pump is a strong fit. Our winters are short and mostly mild, which is exactly where heat pumps are most efficient, and you get cooling and heating from one system. On the handful of nights each year when a hard freeze rolls through, the backup heat covers the gap.
A gas furnace can still make sense if your home already has gas service and you want strong heat during the coldest snaps.
We'll look at your home, your current equipment and your energy bills, then give you a straight recommendation. Comparing ground-source options too? See our geothermal heat pump services.
Heat Pump Benefits for Granbury Homeowners
- Dual functionality: One system handles both heating and cooling, which simplifies maintenance and reduces overall equipment cost.
- Energy efficiency: Moving heat requires less energy than generating it, which typically translates to lower monthly bills.
- Longer lifespan: Well-maintained heat pumps often outlast conventional systems when properly serviced.
- Better humidity control: Heat pumps provide more consistent dehumidification in summer compared to standard AC units.
- No combustion: Heat pumps run entirely on electricity with no fuel burning, which eliminates carbon monoxide risk.
- Improved indoor air quality: Many modern units include advanced filtration that reduces dust and allergens in your home.
Heat Pump Repair in Granbury
Our technicians have worked on heat pump systems for years and are trained on all major brands. Whatever the issue, we diagnose it accurately and fix it efficiently.
Is your heating out altogether? Learn about our Granbury heating repair services.
Request ServiceDon’t Let the Timing Hold You Back
A new system is a significant expense, and it doesn’t always line up with a convenient moment in your budget. We offer financing through First Financial Bank with a simple application and fast credit decisions, so you’re not stuck waiting to get your home back to comfortable.
Learn More
Common Heat Pump Problems We Repair
- System has no power or won’t respond to the thermostat
- Clogged or dirty filters restricting airflow and reducing efficiency
- Unusual grinding, squealing, or scraping sounds during operation
- The system runs weakly or stops working mid-cycle
- Refrigerant issues affecting heating or cooling output
- Outdoor unit stays iced over and won't clear during defrost
- Auxiliary or emergency heat running constantly
- Lukewarm air from the vents on cold days
Signs You Need Heat Pump Repair
- Sounds or vibrations coming from the unit that are new or getting worse
- The system cycles on and off rapidly or fails to start at all
- Inconsistent temperatures or cold spots throughout your home
- Energy bills that have increased without any change in usage
- Unusual smells when the system runs
- Winter electric bills that spike far beyond previous years
Heat Pump Maintenance in Granbury
Routine maintenance keeps your heat pump running efficiently and helps prevent the kind of failures that leave you without heating or cooling at the worst possible time. During a maintenance visit, we clean the system, check refrigerant levels, inspect electrical components, and verify that everything is operating within normal parameters. The best time for a heating tune-up is fall, before the first freeze. Maintenance Club members get twice-yearly tune-ups, so their system is checked before both the cooling and heating seasons.
Benefits of Regular Heat Pump Maintenance
- Better energy efficiency that keeps monthly operating costs lower
- A longer system lifespan with fewer premature replacements
- Improved safety through regular inspection of all critical components
- Fewer repair calls over time as small issues are caught before they escalate
- More consistent comfort with even temperatures throughout your home
Heat Pump FAQ’s
What is a heat pump?
A heat pump is a heating and cooling system that moves heat between indoors and outdoors rather than generating it through combustion. In summer it cools your home by pushing heat outside, and in winter it reverses to bring heat in. It handles both functions in a single unit.
How does a heat pump differ from a furnace or standard AC?
A furnace generates heat by burning fuel. An AC removes heat from your home in summer but can’t heat it. A heat pump does both jobs efficiently using electricity and the heat exchange process, making it a more versatile option for many homes.
Are heat pumps more efficient than conventional HVAC?
In moderate temperatures, yes. Heat pumps use less energy than systems that generate heat directly. Their efficiency advantage is most consistent in climates that don’t experience prolonged extreme cold, which describes most of what Granbury sees.
What size heat pump do I need?
Proper sizing requires an in-home evaluation. We calculate the right size based on your square footage, insulation, sun exposure, and other factors specific to your home. An oversized or undersized unit will underperform regardless of quality.
How often should my heat pump be serviced?
At least once a year is the standard recommendation, ideally before the season that puts the most demand on your system. If your heat pump handles both heating and cooling year-round, twice-yearly maintenance is a reasonable schedule.
How long do heat pumps last?
With proper maintenance, most heat pumps last 10 to 15 years, and well-maintained systems can go longer. Regular professional service is the most reliable way to extend that lifespan.
Do heat pumps require ductwork?
Standard heat pumps use existing ductwork. Ductless heat pumps, also known as mini splits, are available for homes without ducts or for specific zones that need independent temperature control.
Are heat pumps loud?
Modern heat pumps are designed to operate quietly. If noise is a concern, particularly for a unit near a bedroom or outdoor living area, we can point you toward models known for low sound output.
Why is steam coming from my heat pump in winter?
That's almost always a defrost cycle. When frost builds up on the outdoor coil, the heat pump briefly reverses to melt it, and the melting frost gives off steam. It's normal as long as the frost clears and the system goes back to heating within a few minutes.
Why is my electric bill so high with a heat pump in winter?
The most common cause is backup electric heat running more than it should. This can happen during long freezes, after big thermostat setbacks, or when the heat pump has a problem and the heat strips are covering for it. If your bill jumped without a cold snap to explain it, have us check the system.
When should I use emergency heat?
Only when your heat pump has stopped heating, such as when the outdoor unit is damaged or not running. Emergency heat keeps your home warm until a technician arrives, but it's expensive to run, so switch it back once the system is repaired.
Do heat pumps work during a Texas freeze?
Yes. Modern heat pumps keep heating well below freezing, and the backup heat fills in on the coldest nights. A fall tune-up helps make sure the defrost controls and backup heat are ready before you need them.
Thinking About a Heat Pump? Let’s Talk Through Whether It’s Right for Your Granbury Home
Heat pumps aren’t the right fit for every situation, but for the right home they offer real efficiency advantages and the convenience of one system handling all your comfort needs. Daffan will give you an honest assessment, not a sales pitch.
We’ve been serving Granbury and Hood County homeowners since 1999. Call us today to schedule your consultation and get a clear answer on whether a heat pump makes sense for your home.
Call (817) 279-0582
We Show Up for Our Community (and for Each Other)
Being part of this community means more than running service calls across Hood County. It means showing up for the parade, investing in our team, and genuinely caring about what happens in this town. The people who represent Daffan out in the field are the same ones celebrating together, growing together, and looking out for each other off the clock. Community starts from the inside out!
Learn More
Proudly serving Texas for 25+ years
Your Neighborhood Is Our Neighborhood
We’ve been running calls across Hood County and the surrounding area for over 25 years. Chances are, we already know your street.