When the leaves turn colorful in October and the garden rests in the cool of the evening, your pool can still be 28 °C warm. This is made possible by a full inverter pool heat pump. Inverquark combines infinitely variable speed control with a robust design: The pumps achieve COP values of up to 22 and even work at -20 °C thanks to their weatherproof design. This means that they save energy, maintain a constant temperature and extend the swimming season into late fall.
Why Inverquark as a supplier?
The Austrian Inverquark GmbH not only sells products, but also an all-round package: the manufacturer offers up to ten years’ warranty and a three-year on-site service for heat pumps in Austria. A dealer store and 20 years of experience in the industry ensure fast deliveries and customer-oriented processing.
The inverter technology works continuously; it adjusts the output to the actual heat requirement and thus reduces power peaks. Together with an optional app connection, you can conveniently control your heat pump – maintain the temperature, set time programs and monitor consumption.
Strengths of the Inverquark series
- Extremely quiet: Models such as Mr. Silence 30 achieve a noise level of just 36.4 dB(A) thanks to InverPad®-Turbo; Mr. Perfect also remains whisper-quiet at 38.4 dB(A). Even the entry-level model Dr. Silence is around 40 dB(A), and Dr. Smart is 44.8 dB(A) – all well below normal conversation volume.
- High efficiency: Mr. Silence 30 achieves COP values of up to 22, Mr. Perfect reaches up to 16, Dr. Silence 15.6 and Dr. Smart increases the COP by 20 % thanks to EEV technology.
- Wide temperature window: While Mr. Silence lasts from 30 to -20 °C, Mr. Perfect is ready for usedown to -15 °C. Dr. Silence works reliably down to -10 °C, Dr. Smart down to -5 °C.
- Material & design: The pumps have titanium heat exchangers, aluminum or plastic housings and components suitable for use in salt water. The InverPad® design (rear intake, side discharge) minimizes airflow noise and gives the devices a clean look.
- Warranty and service: All series offer a 3-year on-site warranty in Austria and staggered warranty periods on the compressor and heat exchanger (7-10 years).
Inverquark models in comparison
MODEL | COP (IDEAL CONDITIONS) | VOLUME (1 M) | OPERATING RANGE (AIR) | SPECIAL FEATURES |
MR. SILENCE 30 | up to 22 | 36.4 dB(A) | -20 to +43 °C | InverPad® Turbo, 0.5 m distance, 10-year guarantee on compressor |
MR. PERFECT | up to 16 | 38.4 dB(A) | -15 to +43 °C | iF Design Award 2023, InverPad® Turbo, R32 refrigerant, 7-year warranty |
DR. SILENCE | up to 15.6 | approx. 40 dB(A) | -10 to +43 °C | InverPad®, robust aluminum housing, WLAN, 7-year warranty |
DR. SMART | +20 % COP (EEV) | 44.8 dB(A) | -5 to +43 °C | ABS plastic housing, for pools up to 90 m³, fast hot gas defrosting |
(COP values under ideal conditions; they may be lower in the transitional period (10-15 °C)).
Practical tips
- Installation location: The InverPad® devices only require a distance of around 0.5 m to the side, but should have free supply and exhaust air. A residual current circuit breaker is essential for the electrical installation.
- Evaluate the volume realistically: Sound pressure is halved approximately every two meters; a measurement at ten meters is often barely audible. Models such as Mr. Silence 30 are 36.4 dB(A) – similar to a quiet refrigerator.
- Note service: Ask about the on-site warranty in Germany/Switzerland; it applies to Austria as standard.
Inverquark offers a convincing overall package of technology, design and service. Anyone looking for an extremely quiet and efficient pool heater for year-round operation will find a selection of Inverquark models with high COP values, modern inverter technologies and strong guarantees. The choice of the right model depends on your pool volume, the desired background noise and your budget. With clear data and personal service, Inverquark positions itself as a reliable heat pump supplier.
1. how does a pool heat pump work?
A pool heat pump uses ambient energy: a refrigerant evaporates in an evaporator, is compressed in the compressor and transfers the resulting heat to the pool water via a heat exchanger. This allows the pool to be heated efficiently even at low outside temperatures – the majority of the energy comes from the air, reducing electricity consumption accordingly.
2 How energy-efficient are pool heat pumps?
Good pool heat pumps achieve a COP (coefficient of performance) of 5 or more – in other words, they generate at least five times as much heat as they consume electricity. Modern inverter models adjust their output continuously and save energy, especially during the transition period. High-quality Inverquark appliances achieve COP values of up to 22 under ideal conditions; even in normal operation, they remain significantly more efficient than conventional electric heaters.
3. where should I install the heat pump?
Pool heat pumps should be installed outdoors, preferably close to the filter system. Good ventilation and sufficient distance are important to allow the air to circulate and to prevent noise and cold air extraction. The pump is typically integrated into the water circuit downstream of the filter system; a safe power connection with an RCD is mandatory. Indoor areas such as garden sheds or cellars are not suitable – it must be an open area with free air circulation.
4. how long does it take to heat a pool with a heat pump?
The heating time depends on the capacity, pool volume, desired temperature and weather. Depending on the conditions, it can range from twelve hours to several days. A well-dimensioned pump and a pool cover shorten the time considerably because less heat is lost.
5. can a pool heat pump also work in cold temperatures?
Yes, high-quality inverter heat pumps are designed for low temperatures; some models still work efficiently at -20 °C. Inverquark’s Mr. Silence 30 series remains operational down to -20 °C, Mr. Perfect down to -15 °C. In very cold air, however, the heat-up time is longer, so it is worth insulating and covering the pool properly.
6. how loud are modern pool heat pumps?
The noise level depends on the model and the operating mode. Quiet heat pumps reach around 18 to 22 dB(A) at a distance of 10 m – this corresponds to the rustling of leaves. Depending on the series, Inverquark appliances are around 36.4 dB(A)(Mr. Silence 30), 38.4 dB(A)(Mr. Perfect) or around 40 dB(A)(Dr. Silence) – values at close range that quickly subside in the garden. When buying, you should always pay attention to the dB specifications in the product data sheet.
7 How is the heat pump connected?
The pump is integrated into the water circuit with a bypass, usually downstream of the filter system. This ensures an optimum flow rate and enables service work to be carried out without interrupting the entire circuit. The location must be freely accessible so that air can flow unhindered. In addition, a professional electrical connection with an RCD is required – for sophisticated models, installation by a qualified specialist company is recommended.
8. is the purchase of an inverter pool heat pump worthwhile in the long term?
Yes, inverter heat pumps are more expensive to purchase than simple electric heaters, but they pay for themselves thanks to their high efficiency. Compared to conventional heaters, operating costs are significantly lower, the bathing season is extended and the investment usually pays for itself within three to five years. High-quality models such as those from Inverquark also offer long warranty periods and low operating costs, which increases their cost-effectiveness.