Boilers for swimming pools
The three-pass effective gas boilers from CALDERAS MARKOWICZ S.A. are an efficient and long-lasting solution for heating water in swimming pools. With an automatic heating system through a stainless steel plate exchanger, these boilers achieve a thermal transfer of 98%.
Specifically designed for large pools, such as Olympic and semi-Olympic pools, our boilers allow you to reach the desired temperature in just a few hours with just one unit. This system is highly reliable, safe and easy to maintain, backed by a 10-year warranty.
The system consists of two independent units: a boiler that generates hot water and a plate heat exchanger that transfers the heat to the pool water. The state-of-the-art boiler, with three effective gas passages, meets the highest industrial quality standards, guaranteeing adequate thicknesses, high thermal efficiency and exceptional durability.
The exchanger, made of 316 L stainless steel, has a 98% efficiency and is designed to resist corrosion caused by chlorine and minerals in the water. This ensures that the pool water never mixes with the boiler water, thus protecting the system and prolonging its lifespan.
At CALDERAS MARKOWICZ S.A., we are proud to offer high-quality products that guarantee optimal performance and long-lasting satisfaction for our customers.
Efficiency and Cost Reduction
- Longer lifespan
- Better energy efficiency
- Low NOx emission
- Secure your investment
- Easy maintenance
Gallery
Specifications
| MODEL | CAPACITY Kcal/hour |
CAPACITY Kw |
Heating surface M2 | OVERALL DIMENSIONS | Approximate weight Kg. (without water) |
Burner Heat Capacity Kcal/hour |
||
|---|---|---|---|---|---|---|---|---|
| TOTAL LENGTH | TOTAL WIDTH | TOTAL HEIGHT | ||||||
| RNL 8 | 66.000 | 77 | 3 | 1.600 | 950 | 1.250 | 750 | 100.000 | RNL 15 | 155.100 | 180 | 5,5 | 2.300 | 1.400 | 1.600 | 1.000 | 178.365 | RNL 25 | 264.000 | 307 | 10 | 2.500 | 1.650 | 1.700 | 1.600 | 303.600 | RNL 40 | 415.800 | 484 | 15 | 2.700 | 1.650 | 1.800 | 1.800 | 478.170 | RNL 50 | 528.000 | 614 | 20 | 2.850 | 1.900 | 2.000 | 2.400 | 607.200 | RNL 60 | 660.000 | 768 | 25 | 3.750 | 1.900 | 2.100 | 2.850 | 759.000 | RNL 80 | 792.000 | 921 | 30 | 3.850 | 2.100 | 2.200 | 3.500 | 910.800 | RNL 100 | 1.056.000 | 1.228 | 40 | 4.750 | 2.500 | 2.600 | 4.200 | 1.214.400 |