building. climate. excellence.
building. climate. excellence.
* Dimensions excluding insulation.
** At 80 °C supply temperature and 60 °C potable water temperature.
An indirectly heated and high yield water heater that is specially developed for combination with heat pumps. Including a permanently welded-in, extra large and double heat exchanger.
High-quality glass lining according to DIN 4753/part 3 for potable hot water production and optimum corrosion protection by means of a standard Mg-anode. Equipped with a built-in thermometer. Equipped with a DN 205 inspection flange at the side, suitable for connecting additional heating elements; Ex Works - closed with a removeable blind flange. Feet adjustable in height for accurate levelling. Including a clamping strip with which a temperature sensor can be affixed at any chosen height to enable optimum heat efficiency of the water heater. The heating coil is designed to ensure full depth heating to prevent the accretion of Legionella bacteria. Circulation connection R ¾".
Type | Distance from floor to connection centres | ||||
A [mm] | B [mm] | C [mm] | D [mm] | E [mm] | |
FlexTherm Duo HLS 750 | 60 | 320 | 890 | 1240 | 1880 |
FlexTherm Duo HLS 1000 | 70 | 330 | 900 | 1360 | 2140 |
Technical specifications | FlexTherm Duo HLS | ||||
300 | 400 | 500 | 750 | 1000 | |
Total heat loss (EN 12897) [W] | 91 | 95 | 101 | 115 | 143 |
Energy label | C | C | C | C | C |
Insulation thickness [mm] | 80 | 80 | 80 | 80 | 80 |
Performance index (T => 60 °C) [NL]* | 12.0 | 18.0 | 23.0 | 37.0 | 51.0 |
Continuous power (T => 45 °C) [kW] ** | 93.4 | 116.9 | 138.7 | 179.6 | 218.6 |
Continuous power (T => 60 °C) [kW] * | 64.3 | 80.6 | 95.7 | 123.6 | 150.5 |
Continuous power (T => 70 °C) [kW] ** | 75.2 | 94.1 | 111.7 | 144.5 | 175.9 |
Peak flow (T => 40 °C) [l/10 min.] * | 323 | 421 | 518 | 705 | 810 |
Peak flow (T => 60 °C) [l/10 min.] * | 266 | 350 | 433 | 614 | 754 |
Continuous output (T => 40 °C) [l/h] * | 2255 | 2824 | 3353 | 4330 | 5272 |
Continuous output (T => 40 °C) [l/h] ** | 2786 | 3487 | 4138 | 5356 | 6519 |
Continuous output (T => 45 °C) [l/h] ** | 2309 | 2891 | 3430 | 4440 | 5404 |
Continuous output (T => 60 °C) [l/h] * | 1117 | 1401 | 1663 | 2146 | 2614 |
Continuous output (T => 70 °C) [l/h] ** | 1088 | 1362 | 1617 | 2091 | 2546 |
First hour output (T => 40 °C) [l/h] * | 2202 | 2775 | 3312 | 4314 | 5203 |
First hour output (T => 60 °C) [l/h] * | 1197 | 1518 | 1819 | 2403 | 2933 |
First hour output (T => 70 °C) [l/h] ** | 1171 | 1483 | 1778 | 2355 | 2875 |
Heat up time (T => 40 °C) [min.] ** | 6 | 7 | 7 | 8 | 9 |
Heat up time (T => 45 °C) [min.] ** | 8 | 8 | 9 | 10 | 11 |
Heating surface of the coil [m2] | 3.10 | 4.10 | 4.80 | 6.20 | 7.60 |
Pressure drop coil 80/60 °C [kPa] | 11.6 | 18.4 | 26.8 | 17.7 | 27.1 |
Set drain rate [l/min.] | 30 | 40 | 50 | 70 | 80 |
Heated potable water flow (T => 60 °C) [l/h] * | 3000 | 3500 | 4000 | 6000 | 7000 |
* Hot leg temperature: 80 °C, cold water temperature: 10 °C.
** Hot leg temperature: 90 °C, cold water temperature: 10 °C.
Flamco has been involved in the development, production and sale of high-quality components for use in HVAC systems since 1956. It is part of the stocklisted Aalberts NV, instituted in 1975. Along with Comap, which helps manage water and energy through its thermal and sanitary products that increase comfort in buildings, the Aalberts hydronic flow control business unit was constituted. Stronger together, Flamco and Comap will continue to build mission critical technologies to manage heating and cooling humanly with better financial and environmental efficacy. From source to emitter we partner with our customers to engineer seamless energy efficient hydronic systems for their building requirements.
comap.aalberts-hfc.com | aalberts-hfc.com
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