24/10/2026
“YOUR HEAT PUMP HAS A WARRANTY. BUT DOES IT COVER RUST?”
YOUR HEAT PUMP IS OUTSIDE 24/7. BUT IS IT PROTECTED?
Most homeowners don't realise that corrosion damage to their heat pump may not be covered by the manufacturer's warranty — particularly in coastal and geothermal environments.
Think about it.
Your heat pump is one of the more expensive appliances in your home, yet its outdoor unit is constantly exposed to rain, salt-laden air, moisture and changing weather conditions.
And here's something else many homeowners don't know:
Even comprehensive household insurance generally excludes damage caused by rust, corrosion and gradual deterioration.
So when corrosion causes your heat pump to fail, you could be facing an expensive repair or replacement bill.
PROTECT IT BEFORE CORROSION STARTS
At Heat Pump Coatings NZ, we use advanced, single-coat polysiloxane-epoxy technology to protect vulnerable components throughout suitable heat pumps.
Our ultra-thin protective coating provides:
Long-term corrosion protection
Protection for suitable internal components and cooling fins
Easier cleaning and reduced maintenance
A 8-10-year warranty covering corrosion damage to eligible protected heat pumps
New Zealand owned and operated. Based in Bay of Plenty and Waikato, but available nationwide.
Heat Pump Coatings NZ
Gavin — 027 846 4488
Technical Support — Peter 021 151 5389
www.heatpumpcoatings.com
Manufacturer warranties and insurance cover vary. Our 8-10-year warranty is subject to its terms and conditions.