Ducted Heat Pumps

Heat Recovery & Ventilation

Ensuring a healthy indoor environment is crucial during home renovations or new constructions, necessitating attention to ventilation and airtight building design. Achieving the ideal indoor climate year-round involves more than just efficient heating and cooling—it also requires an optimal circulation of fresh air. Modern building regulations impose higher insulation standards, resulting in homes being built more airtight. However, leaving doors or windows open for ventilation isn’t always practical due to concerns about outdoor noise or security.

The absence of natural ventilation in airtight spaces can lead to the accumulation of moisture-laden stale air indoors, creating an ideal environment for mould growth. mould and dampness not only pose risks to health but also compromise building materials and furnishings. Common areas where mould thrives include window sills, curtains, and carpets.

Ventilation: Proper ventilation is essential for preserving indoor air quality and preventing issues such as mould growth, which can harm both occupants and the building itself.
Airtight Construction: Modern building codes often necessitate tighter construction for energy efficiency, potentially leading to stagnant air and moisture buildup indoors.
Balanced Pressure Heat Recovery Ventilation Systems: These systems address airtightness challenges by providing controlled ventilation while recovering heat from outgoing air. They meet ventilation standards and maintain indoor air quality with minimal temperature fluctuations.
Optimising Heat Recovery: These systems not only capture heat from outgoing air but also harness heat from moisture-rich areas like bathrooms and kitchens, promoting energy efficiency and comfort.
Energy Efficiency Benefits: By utilising recovered heat to pre-condition incoming air, these systems reduce heating and cooling expenses, enhancing affordability and sustainability.
Drawing Fresh Air: It’s emphasised that genuine HRV systems source fresh air from outdoors rather than from the attic. Outdoor air is cleaner and safer, whereas attic air may harbor contaminants like dust and mould , making it unsuitable for indoor use.

In summary, balanced pressure heat recovery ventilation systems offer a comprehensive solution for maintaining a healthy, comfortable indoor environment in contemporary, airtight homes, while also supporting energy efficiency and cost-effectiveness.

Zone Control

How to Zone Ducted Air Conditioning

Ducted heat pump/air conditioning systems offer customisable zoning options, allowing precise temperature control throughout your home. Dampers within the ductwork regulate airflow to each zone, enabling independent temperature adjustments for occupants. This not only enhances comfort but also improves energy efficiency by conditioning only the necessary spaces. Follow these tips to effectively set up your multi-zone ducted heat pump/air conditioner.

Assess Home Design: Evaluate the layout of your home to identify areas with varying heating or cooling demands. Consider factors like multiple stories, rooms with extensive windows, or distinctive room uses.
Account for Room Usage: Determine zones based on how rooms are utilised throughout the day. Bedrooms and living areas, for instance, typically require separate zones due to their differing occupancy patterns.
Consider Natural Heating and Cooling: Factor in external elements like sunlight exposure and outdoor temperature variations. Rooms facing the sun may require separate zoning to manage heat absorption.
Grouping Multiple Rooms: Zones can encompass more than one room, especially if they have open connections or doorways. Ensure adequate airflow between interconnected spaces for balanced heating and cooling.
Establish a Constant Zone: Designate a consistent zone that remains supplied with air whenever the system is operational. The primary living area is commonly chosen for this purpose, ensuring proper system balance.

Zoned ducted air conditioning optimises comfort and energy efficiency in your home. By tailoring zoning strategies to your house’s characteristics, you can create an efficient and comfortable living environment. For more information on multi-zone ducted heat pump/air conditioning systems, contact us today.

Heat Pump Multiple Zones: Frequently Asked Questions

How does ducted heating work, and can it cool my home? Ducted heat pump/air conditioners distribute air from a central unit through ducts to various rooms, delivering warmth or coolness as needed.
Can zones be added to existing systems? Yes, additional zones can be integrated into existing ducted heat pump/air conditioning setups, enhancing comfort without sacrificing efficiency.
What are the benefits of zoned ducted air conditioning? Zoning offers benefits such as personalized comfort settings, energy savings by conditioning only occupied areas, and discreet, quiet operation.
Is adding zones worthwhile? Adding zones can be a worthwhile investment, particularly for large homes or households with diverse temperature preferences. Assess your budget and heating/cooling needs to determine suitability.

Custom Grilles

At Simply Heat, we offer a diverse selection of grilles and diffusers to meet all your ventilation, heating, and cooling needs. Engineered from top-quality components, our products ensure superior performance and optimal air distribution for various building types and styles.

Whether you’re in need of ceiling diffuser grilles or other ventilation solutions, explore our range to discover the perfect fit for your requirements. We take pride in offering customised options tailored to your specific build, collaborating with local suppliers to deliver bespoke grilles and diffusers that meet your exact specifications.

Experience the difference with Simply Heat’s commitment to quality and customisation. Reach out to us today to find the ideal solution for your ventilation and air distribution needs.

Bulk Heads

Bulkhead systems provide an innovative solution for efficient air distribution in spaces where traditional ceiling configurations are not feasible. Their low-profile design is particularly well-suited for architectural designs with limited ceiling space or vaulted/cathedral ceilings.

Tailored for homes where utility space is limited, bulkhead air conditioners can be custom-designed to integrate seamlessly with the architect’s vision. These systems can accommodate a full HVAC setup without compromising the design aesthetic. Installed within a dropped ceiling bulkhead, they maintain a discreet presence while delivering the required functionality and performance for optimal comfort.

Design & Install Process

When considering a ducted heat pump in your home, we suggest you focus on Design, Specification, Controls and Install.

Firstly talk with a professional about what design is best for your property, you need to confirm your house has the necessary space (ceiling cavity) to install a ducted system. Secondly, you want to make sure the correct unit is specified, and ensure the company is calculating the correct air volumes as this is critical to ensure the system works both effectively and efficiently. An incorrectly sized unit can cause problems, such as noise issues or not being able to heat/cool the space as intended – this will not only cause discomfort but cost more to run. Our recommendation is to go with a reputable/well-known brand, they manufacture backed warranties and have local support if things were to ever go wrong. Next, you need to make a decision on how you will control the system. Heat pumps are very efficient but if you don’t have control and heat space unnecessarily (a spare room that is rarely used), it will not be efficient. Control can be done in many ways, both in design and with technology. This is often the most neglected step in the process and can cause frustration down the track. Finally, install, you want to make sure the install team is qualified, thorough and professional – don’t be shy, ask if they have a recent customer you can talk to.