Baxi Ecofour 1.24 F

Product detailed description

Output: 9,3 – 24 kW, for heating only + option to connect an external cylinder, forced flue gas discharge (turbo) - Baxi Ecofour 1.24 F

Smooth output modulation, self-diagnostics on the LCD display, Alfa-Laval secondary heat exchanger, IPX5D electrical protection rating, built-in weather-compensated control, AFR flue gas system for optimised efficiency

Characteristics:

• digital control panel with a wide LCD display
• compact hydraulic unit with an electric three-way valve
• pre-wired for connection to a Baxi solar system
• electric three-way valve on the return as protection against thermal shock
• option to connect an external cylinder (heating-only models).
• The DHW temperature is set directly on the boiler.

Hydraulic system

• Electric three-way valve
• Quiet burner
• Primary heat exchanger made of copper with a corrosion-resistant alloy coating
• Stainless steel secondary heat exchanger
• Automatic bypass
• Low-consumption circulation pump with a built-in air vent
• Anti-blocking function for the pump and three-way valve, activating every 24 hours
• 3 bar safety valve on the heating circuit

Control and safety features

• Primary heat exchanger overheat safety thermostat
• Hydraulic pressure switch that shuts off the gas supply in the event of low water pressure
• Safety pressure switch to check correct flue gas discharge (F models)
• Safety thermostat to check correct flue gas discharge
• Pressure gauge for the heating circuit
• Electronic thermometer

General parameters:

Heating only				Heating + DHW
		turbo		chimney		turbo	chimney
Model		ECOFOUR 1.14 F	ECOFOUR 1.14 F	ECOFOUR 1.14	ECOFOUR 1.24	ECOFOUR 24 F	ECOFOUR 24
Suitable for cascade connection
Rated heat output	(kW)	14	24	14	24	24	24
Reduced heat output	(kW)	6	9,3	6	9,3	9,3	9,3
Heating water temperature control range	(°C)	30/85	30/85	30/85	30/85	30/85	30/85
DHW temperature control range	(°C)	35/60	35/60	35/60	35/60	35/60	35/60
Minimum DHW flow rate	(l/min)	-	-	-	-	2	2
DHW output at a 25°C rise	(l/min)	-	-	-	-	13,7	13,7
Coaxial flue diameter	(mm)	60/100	60/100	-	-	60/100	-
Twin-pipe flue diameter	(mm)	80	80	-	-	80	-
Flue diameter (chimney)	(mm)	-	-	120	120	-	120
Electric three-way valve		No	No	No	No	Yes	Yes
Electrical voltage / frequency	(V/Hz)	230/50	230/50	230/50	230/50	230/50	230/50
Rated electrical power input	(W)	120	80	80	80	130	130
Weight	(kg)	31	32	26	28	33	29
Dimensions
Height	(mm)	730	730	730	730	730	730
Width	(mm)	400	400	400	400	400	400
Depth	(mm)	299	299	299	299	299	299