Heat pump replacement & installation in Northern Virginia
Plan replacement of an existing residential air-source heat pump. TemperAir helps you start with the indoor and outdoor equipment, year-round comfort needs, and installation scope.
Call 571-622-3333Evaluate heating and cooling together
A heat pump serves both seasons, so describe performance in heating as well as cooling mode. Recurring repairs or comfort problems can justify a replacement assessment, but an unfamiliar operating pattern alone does not prove replacement is necessary. Diagnostics can clarify the cause of an active fault.
Heat pump and air handler replacement
The outdoor heat pump and indoor equipment need to work as a compatible system. Request the proposed outdoor and air-handler model details and an explanation of how the combination is approved for use together. If the existing air handler is being retained, ask how its coil, blower airflow, refrigerant compatibility, and controls will be checked. If it is being replaced, confirm whether the coil, blower, any electric backup heaters, and supporting connections are included. Matching the old nominal size alone does not establish compatibility.
Review ducts, power, and controls
Existing ductwork may be reusable when its condition and suitability support the proposed system. Electrical supply, thermostat compatibility, condensate drainage, and installation access also affect the project. Share any auxiliary-heat messages or heating concerns with the technician so they can be considered in the assessment.
Heating capacity and backup controls
Equipment selection should consider both heating and cooling needs, including expected heating performance as outdoor temperatures fall. Ask what backup heat the proposed system uses and how the thermostat will control it. Existing electric heat strips, wiring, and electrical capacity need review rather than an assumption that every component can stay. At handover, ask for an explanation of normal auxiliary-heat operation, emergency-heat controls where provided, and the agreed startup checks. Conversion or dual-fuel work needs separate scope confirmation.
What shapes the installation estimate?
Equipment selection, the indoor and outdoor combination, connections, electrical requirements, removal, and commissioning all influence scope. Compare quotes by the work included and the stated exclusions. Ask which airflow, refrigerant, drainage, heating/cooling-mode, and backup-control checks will be documented. Confirm applicable approvals and equipment and labor warranty terms before authorizing the project.
Keep the project scope clear
This service focuses on replacing an existing residential heat pump. A furnace-to-heat-pump conversion, dual-fuel project, or equipment relocation needs separate scope confirmation. If your goal is heating and cooling one room without ducts, explore a single-zone ductless mini-split assessment.
Explore your next step
Compare the relevant service before sending your request.
Service coverage in Northern Virginia
Request heat pump replacement in Burke, Lorton, McLean, Tysons, Fairfax, Annandale, Arlington, Franconia, Alexandria, Kingstowne, Springfield, Falls Church, Vienna, Fort Hunt, Mount Vernon, Merrifield, Oakton, Dunn Loring, and Tysons Corner (Tysons). Share your city or ZIP so coverage and availability for your address can be confirmed.
View service areas and coverage details ↗Questions about heat pump replacement
Does the air handler always need replacement?
The existing indoor equipment must be assessed for compatibility and condition. Ask the estimator to identify what can remain and what must change.
Is heat pump installation available for a home with a furnace?
A conversion is a different project from replacing an existing heat pump. Describe your setup and goals so TemperAir can confirm whether the proposed work fits its scope.
Can a heat pump replacement use existing ducts?
Possibly, after checking duct condition, airflow needs, and compatibility. A new unit alone does not establish that the existing distribution system is suitable.