STACK WATER HEATERS WITH DIRECT HEATING
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STATIONARY GAS STACK WATER HEATERS WITH THE OPEN COMBUSTOR AND FORCED FLUE GAS INSTALLATION
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The guarantee of the tank is 5 years.
The producer has got the certificate ISO 9001.
Water heaters are installed in spaces without chimney and chimney construction would be too economically or technically demanding. It is possible to use them in households, apartment hotels, restaurants, hairdresser´s, sport objects etc. |
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| Type of water heater | Tank volume (l) |
Rated power (kW) |
Rated capacity (kW) |
Time of heat Δt = 25°C (min) |
Constant power at Δt = 25°C (l / hod) |
Earth gas consumption (m³ / h) |
Propane consumption (kg / h) |
| Q7-40-VENT-B* | 155 | 12 | 10,7 | 25 | 367 | 1,24 | 0,94 |
| Q7-50-VENT-B* | 190 | 12 | 10,9 | 30 | 375 | 1,24 | 0,94 |
| Q7-75-VENT-B* | 285 | 22 | 19,5 | 25 | 672 | 2,26 | 1,74 |
Specifications in charts are only for your orientation, real numbers are dependent on specific conditions. Presented numbers are connected to heating without water withdrawal. Temperature limit of the regulation thermostat is ± 3 °C against the temperature setting by the temperature controller. |
| Type of water heater |
Size A (mm) |
Size B (mm) |
Size C (mm) |
Water connection input/output | Gas connection |
Diameter of flue gas installation (mm) |
Weight (kg) |
| Q7-40-VENT-B* | 1637 | 1528 | 457 | 3/4" | 1/2" | 80 | 79 |
| Q7-50-VENT-B* | 1692 | 1580 | 508 | 3/4" | 1/2" | 80 | 95 |
| Q7-75-VENT-B* | 1722 | 1610 | 667 | 1" | 1/2" | 80 | 139 |
| Maximal input pressure of water: 0,5 MPa Connecting pressure of gas: 1,8 - 2,5 kPa for earth gas 3,0 kPa for propane Extent of operational thermostat: 49 - 72 °C If there is a circulation in hot water distribution, it can be connected to output valve or to cold water input. |
The water heater contains also the air-pressure switch (manostat), which provides disconnection of the water heater in case of tamping of flue gas exhaust. Covering of electric part: IP 20 Electric input: 90 W Connecting tension: 230 V / 50 Hz |
| Location: must be realized according to regulations TPG 704 01 and TD 800 02. Notice: The outfall of the flue gas installation on the outside wall (facade) must be realized according to technical regulations TPG 800 01. In case of common location of water heaters and boilers in one room, air supply to the boiler room must be evaluated in relation to total installed power! Water heaters can be located only in non-residential premises. Water heaters are supplied with standard earth gas fitting. You should specify the propane version in your order. |
Sluneční kolektory a ohřívače vody
Quantum a.s.,
Brněnská 212, Vyškov 682 01
Tel.: 517 343 363
Fax: 517 343 666
Quantum a.s.,
Brněnská 212, Vyškov 682 01
Tel.: 517 343 363
Fax: 517 343 666
Partneři webu: Hydroizolace Icopal s.r.o. | Tepelná izolace