Every system we install in East Auckland is sized from the floor area and number of rooms, with supply outlets in living areas and bedrooms and extract points in the kitchen, bathrooms and laundry. We balance the airflows at handover and give you a maintenance schedule, usually a yearly filter change and check.
East Auckland heat recovery: Botany two-storeys, Howick originals and coastal intakes
Across East Auckland, the build date of the house decides most of the advice. Botany and Flat Bush homes from the late 1990s and 2000s are insulated and fairly well sealed, often over two storeys with bathrooms on both levels. They suit a balanced system that supplies fresh air to the bedrooms upstairs and the living areas below, and extracts from each wet area, so shower moisture is removed where it starts.
Older single-level homes in Howick and Pakuranga are different. Many date from the 1950s to the 1970s and have had walls opened up into one big living space. Without added insulation and sealing, those houses lose enough air through gaps to cut the benefit of heat recovery, so we check how tight the house is before recommending one. The new medium density housing in Glen Innes sits at the opposite end and is usually a strong fit.
On the coast at Bucklands Beach, Cockle Bay and Eastern Beach, the outside intake draws in salt-laden air. We use exterior hoods suited to coastal exposure, put the intake on the more sheltered side of the house, and expect the supply filter to load up faster than it would inland. Wind off the Tāmaki Strait is another reason to keep intake and exhaust well apart, so stale air is not blown back in.
Local tip: In a two-storey Botany or Flat Bush home, ask for a separate supply outlet in each upstairs bedroom, because those rooms are the ones that turn stuffy first.
Heat Recovery Ventilation in East Auckland: Local Conditions
Botany and Flat Bush were largely built in the late 1990s and 2000s, and newer, well sealed homes there can trap moisture from cooking and showers. Balanced ventilation with extract points in the wet areas suits these homes, especially two-storey layouts.
Homes in East Auckland
Howick and Pakuranga have many 1950s to 1970s single-level homes, built before insulation was mandatory unless it has been added since, with living areas opened up over the years into one larger space. Botany and Flat Bush houses from the late 1990s and 2000s are usually insulated, often two storeys with high stud entrances and big glass doors to the outdoor living area, which brings strong afternoon sun and makes upstairs bedrooms hot in summer. Glen Innes has a large stock of state houses alongside new medium density housing, and East Tāmaki is mainly offices, warehouses and showrooms that need commercial air conditioning rather than residential units.
How We Handle Heat Recovery Ventilation in East Auckland
We start in East Auckland by asking how the house is built and whether it is new, renovated or older. How airtight it is decides whether heat recovery is right or a simpler system will do.
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 East Auckland
- Balanced system for a new two-storey townhouse
- Extract points added to windowless bathrooms
- Yearly filter change and core check
- Heat recovery paired with a ducted heat pump
- Airflows measured and balanced at handover
Heat Recovery Ventilation East Auckland FAQs
Does salt air on the East Auckland coast affect a heat recovery system?
It affects the parts outside. Salt-laden air loads the intake filter faster and can corrode exterior vent hoods, so near the water we place the intake on the sheltered side, choose suitable hoods and check the filters more than once a year.
How often do filters need changing?
Typically about once a year, more often near busy roads or building sites. We set you up with a maintenance schedule at handover.
What is the difference between heat recovery and positive pressure ventilation?
Heat recovery systems are balanced: they bring in outdoor air and remove stale air at the same rate, passing both through a heat exchanger. Positive pressure systems push air, usually from the roof space, into the house and rely on it leaking out.
Heat Recovery Ventilation in Other Areas
- Heat Recovery Ventilation Central Auckland
- Heat Recovery Ventilation North Shore
- Heat Recovery Ventilation West Auckland
- Heat Recovery Ventilation South Auckland
- Heat Recovery Ventilation Hibiscus Coast
- Heat Recovery Ventilation East Tāmaki
- Heat Recovery Ventilation across Auckland