Heating, Cooling & Ventilation
Ducting space and room coverage guide the choice of heating, cooling & ventilation systems for individual rooms or a whole home.Can't find it? Describe what you need and matching suppliers will come to you.
Heating, Cooling & Ventilation
Showing all 785 products in Heating, Cooling & Ventilation. Can’t find what you’re looking for?
More to discover
Explore all product categories
About Heating, Cooling & Ventilation products
Australia’s climate swings from tropical humidity to alpine chill, sometimes in the same week. A well-planned system doesn’t just chase the perfect temperature-it also manages moisture, filters pollutants and protects the building envelope. When heating, cooling and ventilation work together, you gain year-round comfort, lower power bills and a healthier indoor environment.
Key system types
- Central heating & cooling – ducted or hydronic networks that treat the whole building.
- Solar heating – harness free sunshine to pre-warm air or water.
- Underfloor heating – invisible warmth that radiates evenly from the slab.
- Heat pumps – high-efficiency units that both heat and cool.
- Fireplaces – from clean-burning gas inserts to statement wood burners.
- Ventilation systems – HRV, ERV and mechanical extracts that swap stale air for fresh.
- Fans – ceiling, wall and inline models that boost air movement.
- Hot water heating – essential for radiant floors, hydronic radiators and domestic supply.
Choosing the right capacity
Size is everything. Undersized units run constantly and still can’t meet demand; oversized units cycle on and off, wasting energy and wearing out components. Calculate load based on: Select heater units to match the calculated load, with allowance for the building’s orientation, insulation and occupancy.
- Local climate zone and design temperatures
- Floor area and ceiling height
- Insulation levels, glazing and air-tightness
- Occupancy patterns and internal heat gains
Quality suppliers on ArchiPro can perform an ACCA J-style calculation or consult your mechanical engineer.
Energy efficiency & regulations
Look for products carrying the Zoned Energy Rating Label (ZERL) and minimum star ratings under the Greenhouse and Energy Minimum Standards (GEMS). In new builds and major renovations, systems must also satisfy ventilation and condensation provisions within the National Construction Code.
Cost range & budgeting
Indicative supply costs (excluding GST and installation):
- Ducted reverse-cycle system: $7,000–$15,000+
- Heat-recovery ventilation: $3,500–$8,000
- Hydronic underfloor heating: $90–$140 per m²
- Designer gas fireplace: $5,000–$12,000
Installation labour can add 40–60 % depending on site access, zoning complexity and electrical upgrades. Bundle multiple systems through one contractor to streamline trades and warranties.
Installation & maintenance tips
Plan duct routes and plant locations early to avoid bulkheads cutting into valuable ceiling space. Allow minimum clearances for outdoor condensers and ensure condensate drains fall correctly. After commissioning, create a maintenance schedule that includes: Where ventilation windows for heating and cooling form part of the brief, coordinate their placement with mechanical systems and the building’s orientation.
- Filter replacement every 3–6 months
- Duct and grille cleaning annually
- Refrigerant pressure and airflow checks before summer
- Combustion appliance servicing in autumn
Smart controls and zoning dampers can further trim running costs by 20 – 30 %.
Ready to specify? Browse the full Products catalogue or connect directly with Australia’s most trusted HVAC specialists through ArchiPro.