TopGas® 2017 by Hoval USA

More catalogs by Hoval USA | TopGas® 2017 | 12 pages | 2017-03-16

Ads

Page 9 of TopGas® 2017

for flats and properties housing one or two families technical data 12 topgas® classic 18 24 energy efficiency class with controller 30 new topgas co m now as stan fort 10,16 dard underf loor ready for heating no additional pu mp and no ­hydraulic sw itch require d topgas® combi 21/18 26/23 32/28 a topgas® comfort 10 16 22 a / a � a6 a nominal heat output at 80/60°c natural gas kw 3.4–11.5 5.2–17.3 7.0–22.9 8.7–28.5 5.4–17.8 6.9–22.8 7.1–26.3 1.8–9.1 2.8–14.6 4.1–20.1 nominal heat output at 40/30°c natural gas kw 3.8–12.0 5.7–18.0 7.7–24.0 9.2–30.0 5.9–18.6 7.6–23.4 7.8–27.1 2.0–10.0 3.1–16.0 4.5–22.0 part-load efficiency 30 ³ to en 303 104.0 93.7 101.0 91.0 105.9 / 95.4 106.0 / 95.5 106.1 / 95.6 standard utilisation rate at 40/30°c ³ to din 4702 part 8 108.5 97.7 108.0 97.3 109.0 98.2 1 : 3.5 1 : 3.5 1 : 5 via optional external deflector valve integrated via integrated deflector valve modulation range ¹ hot water production hot water output � 45°c topgas® combi only l/10min – matching hoval side and floor-mounted calorifiers available 60 yes 80 124 – – circulating pump yes rpm-regulated energy-saving high-efficiency pump can be installed and operated in living area yes yes yes both non-room-sealed and room-sealed operation possible yes yes yes basic boiler control with burner monitoring function yes yes yes hoval rs-ot digital comfort heating controller room station for remote control for 1 direct heating circuit and hot water system controller toptronic ®e basic module 1 direct heating circuit 1 mixer circuit hot water optional extern optional can be installed in boiler optional in external wall casing optional can be installed in boiler toptronic ®e controller modules and module expansions e.g solar control storage tank optional in external wall casing can be combined with solar energy system boiler weight without water w dimensions ²  h d equipment yes – yes kg 32 36 40 40 34 38 42 44 48 52 mm 450 590 240 450 650 240 450 710 240 450 710 240 450 590 240 450 650 240 450 710 240 490 820 410 490 880 410 490 940 410 heating pump manual vent flue gas temperature limiter 1 modulation range 1:5 means that the burner can reduce its output to 20 of full power. 2 local minimum clearances must be taken into account as well 3 related to the net/gross calorific value 4 value can only be achieved by mixing in cold water downstream of the boiler 5 energy efficiency class space heating / water heating 6 with room air sensor room control module heating pump manual vent flue gas temperature limiter 2nd copper meander for hot water supply heating pump automatic quick vent valve pressure gauge flue gas temperature limiter safety valve 3 bar deflector valve overflow valve filling/drain valve connection for hot water flow and return subject to changes 9