Combi Boiler Hydronic System
Nissl Eichert can design your hydronic system utilising a combination of both underfloor slab heating and radiator panels tailored to the construction of your house, your lifestyle, and your preferences.
If you are building a new house with a concrete slab on the ground floor and polished wooden floors upstairs. That’s no problem. You can have underfloor slab heating downstairs with radiators upstairs. These can work together or independently. They can also be programmed to run at different times and temperatures. Of course, you could have radiators on both levels if you’d prefer.
Underfloor heating gives your home a gentle, even warmth that just feels right. It’s quiet, comfortable, and completely out of sight, the only visible part is a simple thermostat controller that lets you set the temperature and forget about it.
Because the warmth comes from the floor up, there are no radiators or heaters taking up wall space. That means total freedom when it comes to furniture layout and interior design.
This kind of heating is ideal for the cooler months and many people switch it on around Easter and let it run through to Spring. It heats up slowly and steadily, providing a consistent, cosy background warmth throughout winter.
Hydronic radiators are a quiet, responsive way to heat your home, warming up much faster than in‑slab underfloor systems. They gently radiate heat into the room while naturally warming the air, without the dry, blast‑style heat you get from ducted systems.
With an easy‑to‑use thermostat, you can set the radiators to suit your daily routine. Many people like to have them come on about an hour before everyone gets out of bed, then switch off once the house empties out for the day. You can also have them warm things back up before everyone gets home from school or work.
The schedule can be the same each day or completely different, it’s totally up to you. You can also take manual control at any time, and even adjust individual radiators to suit different rooms and personal comfort levels.
Why Install a Hydronic Combination System?
Combination hydronic systems feature all the advantages of hydronic heating with the added benefit of allowing you to customise a hydronic heating solution for individual areas of your home. Just like regular hydronic heating systems you’ll enjoy the overall energy efficiency through to the hypoallergenic aspects, allowing everyone to breathe easy.
Expert Hydronic Heating System Installation
Combination systems require more pre-planning to design, more equipment and more time to install due to the complexities of zoning the different options. Our designers can advise you on the best ways to maximise your comfort and can talk you through the entire process. Plus, our friendly and expert team can advise you on some of the restrictions (like flooring materials) involved when choosing the best heating option for your property. This will ensure your combination hydronic system delivers the best fit for your family and your lifestyle.
Our experienced installation teams are experts in these systems and pride themselves on their workmanship, so contact us today for a premium installation!
Melbourne’s Trusted Experts in Combi Boiler Installation
Nissl Eichert is one of Melbourne’s most established and trusted combi boiler specialists, with over three decades of experience delivering quality installations and outstanding customer care.
At Nissl, we believe in providing only the highest quality products so you can enjoy complete confidence and long-term peace of mind with your heating system. Every product in our range is carefully selected for its superior performance, durability, and longevity—supported by our industry-leading 6-year warranty program.
Our commitment to quality extends beyond the products we supply. Our hand-picked, qualified in-house technicians take pride in delivering precise, professional installations using the best equipment and techniques.
And our service doesn’t stop once your system is installed. With a dedicated in-house aftersales team, we’re here to support you with maintenance and repairs throughout the life of your hydronic system—ensuring lasting comfort and reliability.