AKVA Solar - Improving your Solar efficiency The AKVA Solar enables utilizing your accumulator to all heating, and increases your annual solar gain. The AKVA Solar gives you the most out of solar energy whenever the sun is shining. All models are built so that you can utilize high grade energy from other heating sources to the top as the solar energy will be provided to the lower part for preheat. The lower preheat area will improve the solar gain also when the input is at lower temperatures. You can get high proportions of the heat provided even during the coldest season. We Finns know from the experience that you can get solar energy to the lower part of the accumulator on any bright sunny day – even during winter time. When the solar gain is at the highest, the 100 mm seamless polyurethane insulation with very low heat losses ensures the solar energy you have gained can be utilized during a long period. Utilise any heating with solar energy: Akvaterm’s AKVA Solar model range offers your heating the best solutions.   AKVA Solar Plus AKVA Solar hybrid oil boiler AKVA Solar hybrid wood boiler AKVA Solar with an extra accumulator

AKVA SOLAR

AKVA Solar                                    AKVA Solar Plus SIZE PURPOSE 1. 1 1/4” From boiler / to central heating 2. 1 1/4” From central heating / to boiler 4. 2 " Immersion heater 5. 1 " Drain coupling or to boiler 6. 1 " Bleed 7. 3/4" Thermostat or thermometer unit T.   Thermostat pocket COIL CONNECTIONS 8. Ø18 Output solar 9. Ø18 Input solar 10. Ø22 Input (mains), (DHW preheat) 11. Ø22 Output, DHW preheat 12. Ø22 Input, DHW 13. Ø22 Output, DHW MODEL DIAMETER HEIGHT COILS INSULATION seamless polyurethane AKVA SOLAR 300 mini 650 mm 2050 mm DHW + Solar Coil 2 AKVA SOLAR 300 650 mm 2050 mm 2 x DHW + Solar Coil 2 AKVA SOLAR 500 800 mm 2050 mm 2 x DHW + Solar Coil 2 AKVA SOLAR 750 950 mm 2050 mm 2 x DHW + Solar Coil 2 AKVA SOLAR 1000 1050 mm 2100 mm 2 x DHW + Solar Coil 2 AKVA SOLAR 1200 1150 mm 2150 mm 2 x DHW + Solar Coil 2 AKVA SOLAR 1500 1250 mm 2150 mm 2 x DHW + Solar Coil 2 AKVA SOLAR 2000 1400 mm 2250 mm 2 x DHW + Solar Coil 3 AKVA SOLAR 2500 1500 mm 2250 mm 2 x DHW + Solar Coil 3 AKVA SOLAR 3000 1600 mm 2300 mm 2 x DHW + Solar Coil 3 AKVA SOLAR 4000 1800 mm 2350 mm 2 x DHW + Solar Coil 4 Additional equipment with Akvair Solar Plus: Solar coil 6 m and thermostatic valve for utilizing top coil when feasible.    Solar Coil = 12,2 m, 18mm finned copper DHW = Domestic hot water or DHW preheat coil 9,4 m, 22 mm finned copper