
5 WARNING SIGNS
5 Warning Signs Your Manawatu Home Has a Moisture Problem Right Now


Condensation on windows
Damp and cold rooms

Constant allergies

Musty or stale smells

Black mould on window frames
Even in summer, because Gisborne's humidity never fully drops
moisture in the air makes warmth ineffective and drives up your power bill
mould spores are airborne and invisible
a sign of trapped, stale air with nowhere to go
specially common in villas and bungalows in inner Gisborne suburbs
THE GOOD NEWS?
Tick even one of these? Your Wellington home needs a check.
Every one of these problems that your home has, we have the solution.
And it starts with a single phone call
0800 843 273

The Manawatu Problem
Why Manawatu Homes Face a Moisture Problem That Is Built Into the Region Itself
The Manawatu Gorge Wind Tunnel Effect
The Manawatu Gorge is one of the most significant wind-funnelling features in the North Island. Prevailing westerly winds are accelerated through the gorge and released directly across the Manawatu Plains, carrying moisture-saturated Tasman Sea air into Palmerston North, Feilding, and surrounding communities. This is not occasional weather, NIWA describes the region's climate as a direct reflection of persistently disturbed westerly airflow. Wind-driven moisture penetrates wall cladding, window frames, and subfloor vents in ways that standard weatherproofing cannot fully prevent
85% Humidity in Winter
Manawatu's average relative humidity sits at 77% in January, rising steadily through autumn and peaking at 85% to 86% in the winter months of May and June. That peak coincides precisely with the period when homes are closed up, heating is running, and the temperature difference between indoor air and cold surfaces is at its greatest. The result is aggressive condensation forming on windows, walls, and in subfloor spaces throughout the coldest months of the year
The Manawatu River Flood Plain
Palmerston North and much of the surrounding district sits on the Manawatu River flood plain. Flooding, storms, and high rainfall events are identified by Horizons Regional Council as the most frequent and damaging natural hazards in the region. Even between flood events, the flood plain's soil structure retains ground moisture at persistently elevated levels.
Cold Winters That Trap Moisture Inside Homes
Palmerston North's average winter temperature drops to between 7.6°C and 8.5°C in July, with night-time minimums regularly falling to 4.6°C to 4.7°C. At those temperatures, walls, floors, and windows become cold enough to cause rapid condensation when indoor heating is running. Cold homes also tend to be kept sealed and poorly ventilated, trapping moisture-laden air inside with nowhere to go.





Positive Pressure
Continuous airflow
Fresh Filtered air
Fast to install
Easy filter changes
MoistureMASTER gently creates positive pressure inside your home, pushing damp, stale air out.
The unit runs quietly 24/7 constantly changing air to reduce condensation, control humidity and Improve indoor air quality.
High-quality filters remove pollen, dust, and pollutants before the air enters your home.
Most Instillations are completed in 2-3 hours
Simply replace the filter every 6-12 months. Give your local MoistureMASTER team a call.


BUT WHAT IS

MoistureMASTER is a controlled ventilation system that replaces the moist air in your home with drier, filtered air. Resulted in a healthier drier home that is easier to heat. MoistureMASTER is one the most reliable & advanced ventilation systems on the market, offering guaranteed results for controlling condensation within a 5 year warranty. The MoistureMASTER Home ventilation system can be installing into almost any home and can offer many benefits
Controls condensation eliminates mould, mildew and odors
Enjoy a fresher, drier healthier home Breathe easy with fresh filtered air
Save money on heating a drier home is cheaper and easier to heat.
Heated systems why introduce freezing air during winter?
A system to suit almost every home even those with no roof cavity
Better security you can now keep your doors and windows locked
Modular design means Heat Transfer Summer Ventilation and Pure Air modules can be added.
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Rated on Google
1,000+
Thousands of Happy Healthy homes across New Zealand
25 Years
25 years of leading expertise, creating Healthy and Happy homes.

Creating Healthy Homes
Old vs New filters
And how it affects your home
What You Get With Your Free Assessment:
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A full visual inspection of your MoistureMaster system
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A humidity and air quality reading for your home
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A report of findings and recommendations
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An honest, no-pressure quote if any work is needed
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Peace of mind that your home’s air quality is where it should be
Book Your Free MoistureMASTER
Home Assessment
We’ll call you within one business day to confirm your appointment - no obligation, no sales pressure.














