Heat Pump Maintenance in Nanaimo

What a maintenance visit covers

A full service cleans the indoor and outdoor coils and filters, checks the refrigerant charge, tests the electrical components, clears the condensate drain, and confirms the defrost cycle and overall heating and cooling output. Small issues get caught before they become no-heat calls in January.

Why coastal heat pumps need coil protection

Salt in coastal air attacks the aluminum fins and copper of an outdoor coil, and once corrosion starts it steadily robs the system of efficiency. An anti-corrosion coating plus regular rinsing slows that process and can add years to an outdoor unit on a Departure Bay or Hammond Bay property.

How often a heat pump should be serviced

Most systems should be serviced once a year, and coastal properties benefit from an added spring rinse to clear winter salt buildup. Regular servicing is also how manufacturers expect the equipment to be maintained.

Maintenance and your warranty

Many heat pump manufacturers require documented annual servicing to keep the warranty valid, so a yearly visit protects both the equipment and the coverage. Nanaimo Heat Pumps provides a written service record after every visit.

The maintenance process

1. 1

   Full system inspection — indoor and outdoor units, electrical components, and refrigerant charge.

2. 2

   Clean and protect — coils, filters, and the condensate line, with optional anti-corrosion coil coating.

3. 3

   Performance check — heating and cooling output measured and compared to the system's rating.

4. 4

   Report and recommendations — a plain-language summary of condition and anything to watch.

Local conditions

Beyond salt air, spring pollen and late-summer wildfire smoke both clog outdoor coils and filters across the Regional District of Nanaimo, which drags down efficiency if left unaddressed. A seasonal service keeps the system breathing and running at the rating it was sized to.

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