Daikin Altherma 3 H HT F
- Functions: heating, cooling and domestic hot water
- Dimensions (hxwxd): 1650x595x625 mm (180 litres)
- Outdoor unit sound pressure: 43 dB(A) - 48 dB(A)
Clean, efficient heating for your home, hybrid or all-electric. Save significantly on gas and benefit from the ISDE subsidy.
Prefer to call? 085 060 8485 Mon–Fri 08:00–17:00 · Sat 08:00–13:00
A heat pump extracts heat from the outside air to heat your home and water, using much less (or no) natural gas at all. For most homes, a hybrid heat pump is the smartest first step: you combine it with your existing central heating boiler and save on gas immediately. Is your home well-insulated? Then an all-electric (air-to-water) heat pump can take you completely off the gas grid.
We provide honest advice on what suits your home, and handle the complete installation as well as your ISDE subsidy application.
We work with top brands such as Vaillant, Daikin and Remeha. In addition, we install the We Heat, a Dutch brand that stands out for its quiet operation, compact design and high efficiency. The We Heat air-to-water heat pump delivers a COP of up to 5.0, is suitable for both new-build and existing homes, and is designed entirely in the Netherlands. With built-in Wi-Fi control and a low-noise outdoor unit, it is perfect for homes where space and comfort matter.
We will determine which brand is the best fit together, based on your home, heat distribution system, and budget.

Photos and videos of installations carried out by our own technicians.






All photos are from our own projects.
View all our projectsAre you in doubt? This is a quick initial estimate. We will finalise it during the free survey.
You keep your central heating boiler and existing radiators. The heat pump does most of the work; the boiler assists on cold days and for hot water. The most affordable first step for most homes.
All about hybridCompletely off gas. Works best in a well-insulated home with underfloor heating or low-temperature radiators, and also provides your hot water via a storage tank.
Hybrid or all-electric?The price depends on the type, capacity, insulation, and your heat distribution system. We explain the costs involved and how much subsidy can save you.
Heat pump costsWe will assess your home, insulation, central heating boiler, radiators or underfloor heating, meter cupboard, and the best location for the outdoor unit.
You receive honest advice (hybrid or all-electric) and a clear quote tailored to your situation.
We install the indoor and outdoor units, connect everything, configure the system, and test it.
We explain how to operate the system and help you with the ISDE grant application via RVO, which you submit after installation.
An advisor will contact you within one working day. Prefer to discuss directly? Call or app us.
Discover your gas savings and whether a hybrid or full heat pump is suitable for your home.
Together, we will choose the system that suits your home and budget.
We will help you with the application, so you don't miss out on anything.
Professionally installed according to NEN standards, no subcontracting.
Modern outdoor units are energy-efficient and installed to be low-noise.
We work with top-brand heat pumps from Vaillant, We Heat, Daikin, and Remeha, monoblock and hybrid setups, tailored to your home.

F-gas certified · VCA & Kiwa
A hybrid heat pump can easily save you hundreds of euros a year on gas; all-electric can make your gas bill disappear completely. The exact savings depend on your home and usage, we will calculate this during the consultation.
Almost every home is suitable for a hybrid heat pump. For all-electric, we look at insulation and the heat distribution system. Read is my home suitable or request a free survey.
Not necessarily. A hybrid heat pump works perfectly with existing radiators. For all-electric, low-temperature radiators or underfloor heating help improve efficiency.
A hybrid heat pump works with your central heating boiler and is the most affordable entry-level option. All-electric completely replaces the boiler and requires a well-insulated home. We provide honest advice on which one suits you.
That depends on the type, capacity, your insulation, and your heat distribution system. On heat pump costs we explain what the price depends on; after a free survey, you will receive a customised quote.
We install brands such as Vaillant, Daikin, Remeha, LG, Nefit, and the Dutch WeHeat. The correct capacity and a good installation make more difference than the brand. Compare them in compare heat pump brands.
Certainly, that is an ideal combination. You generate your own electricity for your heat pump and become even more independent. Also view solar panels.
You apply for the ISDE from RVO after the heat pump has been installed. We will help you with the information you need. See also our page subsidies.
A selection from our range of heat pumps. We provide brand-independent advice on what suits your situation; price is available on request.
Read our explanations and tips, honest and without the sales pitch.
Own branches in Halsteren and Amstelveen. Choose your region for the locations where we install heat pumps.
Around our Halsteren branch: Heat pump in Halsteren · Heat pump in Bergen op Zoom
Fill in your details quickly; an advisor will contact you within one working day.
Request a no-obligation quote or call our advisors. Certified professionals, fixed price, fast scheduling.