It suits new builds, deep renovations and airtight homes in Albany, where there are fewer gaps for air to leak through on its own. In a very leaky older house, much of the air bypasses the heat exchanger through gaps, which reduces the benefit, so we always ask how the house is built before recommending one.
Balanced ventilation for Albany's plaster-clad 1990s and 2000s homes
Albany's housing mostly went up in one wave, once the old state housing land was sold to developers in the 1990s. Homes from that period around Albany Heights and Albany Village were built with insulation and, in many cases, double glazing, so they hold heat better than older North Shore stock. That tighter shell is the reason a balanced heat recovery system makes sense here: there is less accidental air leakage to rely on, and the warmth you keep is worth recovering.
Cladding is the first thing we look at. A lot of Albany houses from that era are plaster clad, and a heat recovery system needs two vents through the outside, one for intake and one for exhaust. Each of those is a new penetration, so we plan where it goes, seal it properly, and steer clear of any wall that already shows signs of moisture trouble. Where the roof space allows, taking both vents out through the roof can avoid cutting the cladding at all.
Summer matters as much as winter. Big north and west-facing glass makes Albany living rooms hot in the afternoon, and many owners open every window to cope. A balanced system keeps fresh air moving with the house closed, and it pairs well with a heat pump for the cooling. In two-storey homes we route supply ducts to the upstairs bedrooms and pull extract air from the bathrooms on both levels.
Local tip: If your Albany home has had cladding repairs, have the repair report on hand at the assessment so we can choose vent positions that avoid the repaired areas.
Heat Recovery Ventilation in Albany: Local Conditions
Newer homes and townhouses around Albany are built tighter and suit balanced ventilation well, while the Shore's 1960s and 1970s houses usually need sealing and insulation work first. Near the bays, we place intake and exhaust vents out of direct spray where we can.
Near busy roads and industrial areas, a balanced system brings in filtered outdoor air in a controlled way, and filters may need changing more often than once a year.
Homes in Albany
Most Albany houses were built in the 1990s and 2000s, after the old state housing land was released for private development. Homes from that era were built with insulation and some have double glazing, so the heating load per square metre is lower than in an older North Shore house. The trade-off is glass: big living room windows and sliding doors facing north or west bring in a lot of afternoon heat. That makes cooling capacity, unit placement and room orientation as important as winter output. Plaster-clad walls from this period also need pipe penetrations sealed carefully during installation.
The area was known as Lucas Creek until 1890 and was Auckland's leading fruit-growing district by the 1890s.
From Fernhill Escarpment and Westfield Albany to the quieter streets, we work right across Albany. For everything else, see heat pumps in Albany.
How We Handle Heat Recovery Ventilation in Albany
The unit and ducts go inside the insulated part of the house where possible, with short, insulated duct runs. Outdoor intake and exhaust vents are kept apart so stale air is not drawn back in.
Pricing: every job starts with a free in-home assessment and a written quote, with a fixed price agreed before any work starts.
Heat Recovery Ventilation Jobs We Do in Albany
- Intake and exhaust vents separated outside
- Heat recovery paired with a ducted heat pump
- Balanced system for a new two-storey townhouse
- Heat recovery planned into a new build
- Airflows measured and balanced at handover
Heat Recovery Ventilation Albany FAQs
Can heat recovery vents go through the roof instead of the plaster walls on my Albany home?
Often, yes. Where the roof space and roof cladding allow, we run the intake and exhaust through the roof so the plaster walls are not cut. We confirm it on site, because it depends on the roof pitch, access and how far apart the two vents can sit.
How noisy is it?
A well designed system runs at low fan speed most of the time and is quiet. Duct sizing and attenuators matter, which is why we design before quoting.
Does it heat my home?
No. It recovers heat that would otherwise be lost through ventilation, but you still need a heat source such as a heat pump. It pairs well with a ducted heat pump or high wall units.