Residential Air Conditioning, Heating, and Ventilation Services
We have extensive experience in installing and servicing HVAC systems. Our business is run as a family, focusing on our customers, ensuring we offer the best possible service, and building long-term relationships.
Heat Pumps
Ventilation & Heat Transfer
Frequently Asked Questions
A straight-forward back-to-back installation (where the indoor and outdoor units sit on opposite sides of the same wall) typically takes around 3 to 4 hours. More complex installations (for example ducted systems, multiple zones or difficult access) may take up to a full day.
Modern air-source heat pumps continue to deliver heating even when outdoor temperatures drop. That said, as the outside air gets very cold the system’s efficiency falls and it may need to work harder or require auxiliary support. Some models are rated to function effectively at ambient temperatures as low as around -15°C or even lower in specialist cold-climate variants.
With proper installation, sizing and regular maintenance, a typical heat pump has a lifespan of around 10 to 15 years, though some well-maintained units can last longer (20+ years) depending on conditions.
Not in the sense of actively dehumidifying like a dedicated dehumidifier. While some heat pump settings (such as “dry mode”) reduce humidity in cooling mode, standard heating operation does not significantly dry out indoor air more than other heating methods. The sensation of dryness is more likely due to naturally lower indoor humidity in colder months.
Domestic heat pump electrical consumption varies depending on size, capacity, installation and usage, but typical figures are in the range of a few kilowatts (kW) when operating. For example, many units draw between 2 kW to 4 kW of electricity during heating mode.

