Regulus - Heat pumps and solar systems

Aluminium radiators

Sectional aluminum central heating radiators are attractive not only due to their appearance but also thanks to their excellent characteristics. The individual sections are made by aluminum pressure die casting (quality by UNI 5076, with zinc contents below 0.9%). The material guarantees a high anti-corrosion and mechanic resistance, excellent thermal properties and a low weight. Central heating radiators of various dimensions and outputs can be assembled from the sections as desired. The two-layer epoxy lacquer finish has almost unlimited lifetime. The max. working temperature is 110°C.

The max. working pressure is 6 bar, for this reason these radiators are not intended for high-rise buildings where the heating system pressure is usually higher. They also should not be installed in damp rooms (like swimming pools, car washes etc.)

CONFORT

Confort

MONDIAL

Mondial

ROUNDING

Rounding

Model	Code		Output Q₆₀[W]	Volume [l]	H [mm]	E [mm]	L [mm]	P [mm]
1 SECTION - MONDIAL, CONFORT, ROUNDING					DIMENSIONS
Model	MONDIAL	CONFORT	Output Q₆₀[W]	Volume [l]	H [mm]	E [mm]	L [mm]	P [mm]
M (C).300	-	7564	112	0,31	380	300	80	90
M (C).400	1474	7565	145	0,35	480	400	80	90
M (C).500	845	7566	174	0,40	580	500	80	90
M (C).600	844	7567	199	0,46	680	600	80	90
M (C).800	1475	7568	248	0,60	880	800	80	90
Model	Code ROUNDING		Output Q₆₀[W]	Volume [l]	H [mm]	E [mm]	L [mm]	P [mm]
RO.350	-		133	0,33	428	350	80	98
RO.500	4001		176	0,41	578	500	80	98
RO.600	4613		203	0,46	678	600	80	98
RO.800	4106		253	0,56	878	800	80	98

The output of Q₆₀ is valid for Δt of 60 °C (room temperature 20°C, heating water temperature 90/70°C).

Coefficient chart of k for Dt different from 60°C (for MONDIAL, CONFORT, CM, ELEGANCE, ROUNDING)

	0 °C	1 °C	2 °C	3 °C	4 °C	5 °C	6 °C	7 °C	8 °C	9 °C
30 °C	0,40	0,41	0,43	0,45	0,47	0,49	0,50	0,52	0,54	0,56
40 °C	0,58	0,60	0,62	0,64	0,66	0,68	0,70	0,72	0,74	0,76
50 °C	0,78	0,80	0,83	0,85	0,87	0,89	0,91	0,93	0,96	0,98
60 °C	1,00	1,02	1,04	1,07	1,09	1,11	1,14	1,16	1,18	1,21
70 °C	1,23	1,25	1,28	1,30	1,32	1,35	1,37	1,40	1,42	1,45
80 °C	1,47	1,50	1,52	1,54	1,57	1,59	1,62	1,65	1,67	1,70

Output calculation for Dt different from 60°C: Q = Q60 x k
Dt = t_m - t_i where t_m = (t₁+t₂)/2,
t₁ = inlet water temperature, t₂ = outlet water temperature, t_i = room temperature
An example of a calculation for M500 section, room temperature of 20°C, inlet water temperature of 80°C, outlet water temperature of 60°C
Δt = (80+60)/2 - 20 = 50°C, the coefficient read from the chart is k = 0,78; Q60 = 174W, Q = 174 x 0,78 = 135,7W

Accessories

The radiators are supplied assembled in blocks of 5 or 10 sections. For connecting any further section two nipples and a gasket are needed. Further it is necessary to buy also wall-mount brackets (metal, plastic), air vent valves (automatic or manual), plugs and reducing pieces depending on the mounting method. More at Radiator Accessories.