Heat Pump Replacement Cost in Arlington, TX

Arlington heat pump quotes show up in two different weeks. One is a failed air conditioner in July, when someone asks whether the next outdoor unit should heat as well as cool. The other is a furnace that is finished, on a house that also needs cooling equipment. The heat pump replacement cost is not one number for both of those jobs. A heat pump that is already installed and blowing cold air in heat mode is a repair, not this quote. Heat pump not heating in Grand Prairie covers those checks.

The dollar figures below come from national cost guides. They are not an Arlington price, and they are not a Boost Air quote. The price you pay depends on the system, the house, and the install.

If you smell gas (a rotten egg odor), stop here. A dual-fuel house still has a gas furnace. Do not flip switches or use a phone inside. Leave the home and call your gas utility or 911 from outside. If a carbon monoxide alarm sounds, or anyone has a headache, nausea, or dizziness that eases outdoors, get everyone out and call 911. Carbon monoxide has no smell.

Electrical problems are the other stop. A heat pump is a compressor, a fan, and a control circuit. If the breaker will not stay on, the disconnect smells hot, or you see scorched wire, leave the breaker off after one reset. Do not open the outdoor electrical compartment. Refrigerant is not a homeowner recharge. Do not add it from a can, and do not open the lines.

What national guides say a heat pump costs in 2026

HomeAdvisor's 2026 heat pump guide puts most installations between about $4,236 and $7,942, with an average around $6,087. It says that band assumes a working air handler and ducts, and that the total can run past about $12,000 depending on the system and where the house is.

Angi lists air-source heat pumps, the kind on most Arlington houses, around $4,500 to $8,000. Angi also publishes a hybrid band, a heat pump paired with a furnace, around $2,500 to $10,000. Those ranges measure different scopes. The low end of a hybrid band is not a whole dual-fuel changeout with a new furnace, a new coil, and a new control. Read the lines.

A straight gas furnace is a different quote. The national bands for that equipment are in furnace replacement cost in Arlington. Heat pump vs gas furnace is the operating comparison: mild-day heat from the pump, gas or electric strips when a front drops the temperature. This page is the installed price.

What the Arlington quote has to name

A typical replacement here includes the outdoor unit, the indoor coil or air handler, a filter drier, a pressure test, a deep vacuum, the charge, the thermostat that can run the system, haul-away, and the permit. If any of those are missing, ask.

Lines that change the total:

• Heat pump only, or dual fuel. Heat pump only means the outdoor unit and an air handler or coil, with electric heat strips for the coldest nights. Dual fuel keeps a gas furnace for those nights. The furnace, the flue, and the control that switches between them are extra scope. Heat pump repair and installation should say which layout is on the page you are approving.
• The coil and the line set. The outdoor unit and the indoor coil need to be a matched pair on the refrigerant that equipment uses. An old line set that is the wrong size, or that was never pressure tested, belongs on the quote. So does insulation on the suction line. A bare line set in an Arlington attic sweats and loses capacity.
• The panel. A heat pump can need a different breaker, disconnect, or whip than the air conditioner it replaces. If the panel is full, that work is part of the job. It should be a line, not a surprise.
• Ducts. HomeAdvisor's typical heat pump band assumes the ducts are already there. If they are not adequate, ductwork is separate. HomeAdvisor cites about $1,000 to $2,700 for ductwork in its HVAC tables. Heavier replacement costs more. An oversized heat pump on weak ducts short cycles, leaves the house damp in summer, and never feels like the furnace it replaced in winter.
• Where the equipment sits. A coil in a tight attic takes longer than a coil in a closet. A condenser on a difficult pad, or a crane for a unit that is not at ground level, is not in the basic band.

Supply air from a heat pump is cooler than supply air from a gas furnace, even when the system is working. That is not, by itself, a sign the install failed. The quote should still say what covers the coldest nights, because Arlington does get them, even if they do not last all week.

How long the equipment is supposed to last

A Department of Energy Building America fact sheet lists an air-source heat pump lifetime of about 15 years. A Department of Energy overview describes a 10 to 20 year life. ENERGY STAR lists a heat pump more than 10 years old as a reason to consider replacement. None of those is a warranty, and none of them is a reason to scrap a younger system over a capacitor.

The badge is the weak predictor. A heat pump runs for cooling and for heat, so it sees more hours than a furnace that sits from spring to fall. The wrong refrigerant charge, poor airflow, and a size that short cycles use those hours up. A matched system, charged after a real vacuum, with ducts that can move the air, will outlast a premium outdoor unit that was set and left. Ask how the size was chosen, and get the labor coverage in writing, separate from the manufacturer parts coverage.

How to compare the bids

• Outdoor unit and indoor coil or air handler, and that they are a matched pair
• SEER2 and HSPF2 of the equipment being installed, not a brochure family
• Heat strips, a gas furnace, or neither, and who controls the changeover
• Line set: reused, replaced, or pressure tested
• Electrical: breaker, disconnect, and any panel work
• Thermostat, including whether it can lock out expensive backup heat
• Duct notes
• Permit, evacuation, and haul-away
• Labor coverage in writing

If a bid is far under the others, look for a missing coil, a missing vacuum, or a panel that nobody opened. HVAC service in Arlington is where we look at the outdoor unit, the indoor equipment, and the panel before writing a number.

A ductless mini split that runs but will not heat is a repair call, not a replacement quote. The checks for that machine are in mini split not heating in Arlington.

Free replacement estimates

Talk with a knowledgeable North Texas comfort advisor about your replacement options. Free estimates, no pressure.

Boost Air And Plumbing installs and replaces heat pumps in Arlington, Grand Prairie, Mansfield, Fort Worth, and nearby communities. See our heat pump repair and installation service and HVAC service in Arlington. Call (817) 612-9107 or book online. Hours are Monday through Saturday, 8am to 7pm, with after-hours and Sunday emergency appointments available.

Frequently asked questions

How much does heat pump replacement cost in Arlington? HomeAdvisor's 2026 guide puts most heat pump installations between about $4,236 and $7,942, with an average around $6,087, and says that band assumes a working air handler and ducts. The same guide says the total can run past about $12,000 depending on the system and the location. Angi lists air-source heat pumps around $4,500 to $8,000, and a hybrid system that pairs a heat pump with a furnace around $2,500 to $10,000. These are national industry ranges, not an Arlington price and not a Boost Air quote. Your price depends on the system, the house, and the install.

Is a heat pump quote the same job as a furnace quote? No. A heat pump heats and cools from the outdoor unit. A gas furnace quote is a different piece of equipment, with a flue. A dual-fuel quote is both, plus a control that decides when the furnace takes over. Compare those as separate scopes. How the choice works in a North Texas house is covered in the heat pump versus gas furnace guide.

Why do two Arlington heat pump bids look so different? One may be a matched outdoor unit and coil on ducts that are already adequate. The other may include an air handler, a new thermostat, electrical work at the panel, a crane or a difficult attic coil, or duct repairs. HomeAdvisor's typical band assumes the air handler and the ducts are already there. A bid that is silent on the coil, the line set, and the panel is not the same job as one that lists them.

How long does a replacement heat pump last? A Department of Energy fact sheet lists an air-source heat pump lifetime of about 15 years. A Department of Energy overview also describes a 10 to 20 year life. ENERGY STAR lists more than 10 years as a reason to consider replacement. Those are prompts, not a promise. Charge, airflow, sizing, and maintenance matter more than the brand. A heat pump runs in both seasons, so it sees more hours than a furnace that sits all summer.

Do I have to replace the furnace if I add a heat pump? Not always. Some houses use the heat pump as the only heat, with electric strips for the coldest nights. Some keep a gas furnace and run dual fuel. If the furnace is sound and you are only replacing a failed air conditioner with a heat pump, ask for that scope in writing. If the furnace is also finished, price it as its own line instead of assuming it is included.