AC - H Condensing gas unit heater

Solution particularly suited to heating buildings:

of low height
industrial
shops
tertiary
well insulated
new or for renovation

Advantages

Gas savings between 15% and 45%
RECORD combustion efficiency of 107%
Continuous modulation from 30% to 100%
Ultra-fast warm-up time
Reduction in stratification
No flue calculations required
Absolute safety (no flames or combustion gases in the air flow)
Blowing temperature adapted to the requirements of the building
Corrosion-resistant components
Shut-down on full power tolerated by damp combustion chamber and hot water heat exchanger
Size identical to MH hot air gas unit heaters
Flue connection from above: ideal solution when replacing appliances

Technical details

Description Parameters Data sheets References Request a quote

Description

Complete pre-adjusted mini-boiler
Stainless heating body with cold door (guaranteed lifetime)
Pre-mixing modulating burner (power modulation from 30% to 100%)
Automatic air / flue gas adaptation
Permanent optimisation of power level with ECO-TEC electronic card
Aerodynamically profiled crescent-shaped fan blades
Single deflection blower grille (RAL 9006)
Case in sheet steel with oven-baked epoxy paint RAL 9003
Flue pipes in high density polypropylene (maximum flue gas temperature 90°C)
Condensate removal from the rear (1 single siphon diameter 32)
Regulation settings: Weekly timer - 2 levels of temperature setting (day and night) - Function select (Off / Automatic running / Ventilation / Forced) - burner reset

APPLICATIONS

Parameters

TECHNICAL SPECIFICATIONS

		ERP & Industry		Industry
		AC-H30	AC-H40	AC-H50	AC-H70
Heating value LHV	kW	27	36	45	63
Rated power	kW	26.2	34.9	44.1	61.7
Efficiency at full load	%	98
Efficiency at minimum load	%	108
Air flow rate at 15°C	m³/h	2 700	3 450	4 600	5 500
ΔT air ranges	°C	9 - 29	10 - 30	9 - 28	10 - 33
NOx		Class 5
G20 gas flow rate	m³/h	2.86	3.82	4.77	6.68
G25 gas flow rate	m³/h	3.18	4.21	5.26	7.37
G31 propane flow rate	kg/h	2.11	2.81	3.51	4.91
Gas diameter		1/2”
Flue gas temperature	°C	50 - 90	50 - 90	50 - 90	50 - 90
Condensate flow rate	l	1.8	2.4	2.9	5.2
Condensate connection diameter	mm	32
Electrical supply		1 x 230 V + N - 50 Hz
Electrical power	W	310	310	640	730
Volume of circuit (water with glycol - 15°C)	l	6.6	7.2	9.2	11.2