Condensing Boilers

HeatMaster C, TC

Gas fired condensing combined boiler and high output water heater

# A1002007

Floor standing boiler with large primary water volume, adaptable to all types of existing installation
Responds to high peak demand and high continuous flow
Exceptional domestic hot water flow: >35L/min
NOx rating (EN483) 22.8/kWh
Seasonal Efficiency 96.8%
Stainless steel Tank-in-Tank DHW cylinder with proven long life reliability
Anti Legionellae: hot water stored at consistently high temperature
Stainless steel self-cleaning heat exchanger
High efficiency boiler charging pump (released in April)
Concentric balanced flue or conventional flue options.
Can also be used as a stand alone water heater.
Also available in propane.
Tank-in-Tank Technology
5 Year Warranty (subject to terms and conditions)

Capacity (total)	200	L
Heating surface DHW tank	2,2	m²
Coil capacity	0	L
Capacity (domestic hot water)	80	L
Connection - DHW	1 M	inches
Max operating temperature	87	°C
Max service pressure (DHW)	8,6	bar
Max service pressure heating (primary)	3	bar
Weight (empty)	174	kg

Peak flow at 40°C	233.5	L/10’
Peak flow 1st hour at 40°C	748	L/60’
Continuous flow at 40°C	617	L/h
Peak flow at 60°C	145	L/10’
Peak flow 1st hour at 60°C	478	L/60’
Continuous flow at 60°C	400	L/h
Pre-heating time from 10 to 80°C (Heat source: boiler)	27	min
Input max (heating) LCV	25	kW
Input max (heating) HCV	27,8	kW
Output power max (80/60°C)	24,3	kW
Output power min (80/60°C)	4,9	kW
Efficiency at 30% load (EN677)	109,0	%
Connection - heating	1 F	Ø inches
Connection gas	3/4 M	Ø inches
Water pressure drop boiler at Δt = 20°C	3	mbar
Gas flow rate (max output)	2,66	m³/h
Gas flow rate G25 (max output)	2,96	m³/h
Chimney connection	80/125	Ø mm
Voltage	230	V
Protection IP	30
Electrical consumption	95	W
NOx emissions max output	64	mg/kWh
Capacity expansion tank(s)	0	L

Dim. - Depth (w/o conn.)	708	mm
Dim. - Height (w/o conn.)	1755	mm
Dim. - Width or Diameter (w/o conn.)	600	mm
Dim. - Depth (with conn.)	740	mm
Dim. - Height (with conn.)	1755	mm
Dim. - Width or Diameter (with conn.)	600	mm