Douglas Solar only use the highest quality Solar components. Fully Stainless Steel Everlast Cylinders & Bosch Highflow Gas Heaters. All Collectors are fully copper tubed. That's the only way to guarantee long life when water heated by the Sun often reaches over 85° C. These temperatures have been found to strip the lining from a vitreous enamelled cylinder resulting in premature failure by corrosion†.
GAS SOLAR HOTWATER DIMENSIONS - mm |
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| 250 LITRE | 315 LITRE | |
| A Height | 1606 | 1961 |
| B Hot Water Outlet | Approx. 495 | Approx. 795 |
| C Cold Water Inlet | Approx. 240 | Approx. 240 |
| D External Diameter | 566 | 580 |
GAS BOOST HEATER RATINGS MJ/H |
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| Bosch Heater Model | 250 LITRE | 315 LITRE |
| 17E Natural Gas or LP Gas | 132 | |
| 21E Natural Gas or LP Gas | 160 | 160 |
| 25E Natural Gas or LP Gas | 200 | |
ELECTRIC SOLAR HOTWATER DIMENSIONS - mm |
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| 250 LITRE | 315 LITRE | |
| A Height | 1606 | 1961 |
| B Hot Water Outlet | Approx. 1191 | Approx. 1491 |
| C Cold Water Inlet | Approx. 168 | Approx. 168 |
| D External Diameter | 566 | 580 |
| ELECTRIC BOOST ELEMENT | 4.8 KW* | 4.8 KW* |
* ALL ELECTRIC SOLAR HOTWATER UNITS CAN BE SUPPLIED WITH 2.4 OR 3.6 KW ELEMENT ON REQUEST
† Testing undertaken by SECLAB dept of SECV for SECV Energy Services.
Manufacture Standard AS1056, AS3142
Renewable Energy Certificates have been allocated for Gas Solar Hotwater and Power Solar Hotwater.
* Water Quality: Certain water conditions may be detrimental to the operation of Gas Solar Hotwater and Power Solar Hotwater Heaters and may cause the warranty to become void. Bore waters or reticulated water systems including bore water are not suitable for these products due to the uncontrolled
composition of the water. Full product information and Warranty Conditions available from Douglas Solar.
