Service and maintenance
Service & Maintenance
Keeping the system at the efficiency you paid for
Keeping the system at the efficiency you paid for
Protect the performance you bought
Filters, coils, refrigerant charge and airflow all affect how a heat pump performs. Regular attention helps the system keep moving heat as efficiently as its condition allows.
Four performance fundamentals
Filters, coils, charge and airflow work together
A problem in any one of these areas can make the whole system work harder. A useful service visit looks at the connected system, not one isolated symptom. Charge confirmed by superheat or subcooling, and airflow confirmed by a real static-pressure reading, are the two checks the ANSI/ACCA 5 QI-2015 quality installation standard asks for at startup, and they are worth repeating on a system that has been running for years.
More heat pump work
Other services worth comparing
The right category depends on the house. These are the neighboring options homeowners weigh alongside this one.
When the heat stops in January
Room-by-room comfort with no ductwork
Whole-home, through the ductwork you already have
A useful first conversation
Three questions a service conversation should answer
Where is comfort falling short?
Start with the rooms, seasons and current system behavior that brought you here.
What can the house support?
The building, electrical service and existing distribution all shape which options deserve a closer look.
What still needs verification?
Equipment selection and final scope depend on measured conditions, not a web-page shortcut.
Where Dave works
Heat pump service across New Hampshire
The same approach travels from the Windham and Salem base up through the North Country. Find the town nearest you.
Cold-climate heat pump installation and service for Salem and nearby Rockingham County homes.
Cold-climate heat pump installation and service for Windham and nearby Rockingham County homes.
Cold-climate heat pump installation and service for Littleton and nearby Grafton County homes.
Cold-climate heat pump installation and service for Derry and nearby Rockingham County homes.
Find out what your house actually needs
A conversation with the person who will do the work, not a salesperson working from a script.