Condensing Boilers
HeatMaster C, TC
HeatMaster 35 TC
Heating and hot water production from one combination unit
- Supplied with LPG kit for east on-site conversion
- Tank-in-Tank Technology
- Also available in 70-85-120kW.
# GTIN : 5400891001462
# P/N : 05652201
- Gas
- Boilers
- DHW Production
- Standard
- Concentric
- Floor installation
- Equipped with the ACVMax Control system.
- Stainless steel self-cleaning heat exchanger.
- Total Condensing unit - condenses in both heating and hot water mode.
- Can provide heating and hot water or as a stand alone hot water generator.
- Can deliver exceptional peak and continuous volumes of hot water.
- Stainless Steel domestic hot water tank.
- Small footprint - Heating and hot water from one unit reduces plantroom space requirements.
- Floor standing boiler with large volumes of primary water, ideal for existing heating systems.
- Multiple units can be linked together for larger applications or back up.
- Can be installed along with our Prestige heat only boilers or Smartline cylinders to provide a perfect solution to your heating and hot water requirements.
- A rated integral charging pump
- Vented or unvented use - Mains systempak available.
- Concentric flue gas/air inlet box
- Flue gas exhaust tube
- Combustion chamber
- Stainless steel heat exchanger
- Stainless steel “Tank-in-Tank” hot water production tank
- Primary circuit separation disc
- Indirect water pre-heater
- Condensate recovery dish
- High efficiency circulator pump
- Pressure sensor
- NTC Sensor (Heating circuit)
- Electrical panel (with spare fuses at the back)
- ACVMax Control panel
- DHW tank dry well (Sparge tube with temperature sensor)
- Automatic air vent
- Gas pipe
- Gas valve
- Connection for DHW safety valve (to be installed)
- Modulating air/gas premix burner with fan
- Air inlet
Constructive characteristics
| Capacity (total) | 196 | L |
| Capacity (primary) | 100 | L |
| Capacity (domestic hot water) | 96 | L |
| Capacity expansion tank(s) | - | L |
| Chimney: Max pressure drop in flue pipe | 130 | Pa |
| Chimney: max length of concentric flue pipe | 20 | m |
| Chimney connection | 80/125 | Ømm |
| Connection - heating | 1 F | Ø" |
| Connection - DHW | 1 M | Ø" |
| Connection gas | 3/4 M | Ø" |
| Connection - safety valve | 1/2M | Ø" |
| Max operating temperature | 87 | °C |
| Water pressure drop boiler at Δt = 20°C | 6 | mbar |
| Max service pressure heating (primary) | 3 | bar |
| Max service pressure (DHW) | 8,6 | bar |
| Height when tilted | 1855 | mm |
| Weight (empty) | 177 | kg |
Heating characteristics
| Pre-heating time from 10 to 80°C (Heat source: boiler) | 26 | min |
| Reheat time from 40 to 90°C | 28 | min |
| Reheat time from 40 to 80°C | 22 | min |
| Heating time from 10 to 90°C | 33 | min |
Combustion
| Input max (heating) HCV | 38,9 | kW |
| Input max (heating) LCV | 35 | kW |
| Combustion efficiency | 98,2 | % |
| Efficiency at 30% load (EN677) | 109,0 | % |
| Efficiency at 100% load (50/30°C) | 103,9 | % |
| Efficiency (max output) 80/60°C | 98 | % |
| Efficiency (min output) 80/60°C | 98 | % |
| Efficiency DHW mode ΔT 30K | 105,4 | % |
| CO emissions max output | 48 | ppm |
| CO emissions min output | 4 | ppm |
| Mass rate of combustion products (gas) | 56 | kg/h |
| NOx weighted (GCV) (EN15502) | 29,5 | mg/kWh |
| NOx class (EN15502) | 6 | |
| Output power max (80/60°C) | 34,2 | kW |
| Output power min (80/60°C) | 6,8 | kW |
| Gas flow rate (min output) | 0,7 | m³/h |
Domestic hot water performance
| Peak flow at 40°C | 408 | L/10’ |
| Peak flow 1st hour at 40°C | 1328 | L/60’ |
| Continuous flow at 40°C | 1104 | L/h |
| Peak flow at 45°C | 339 | L/10’ |
| Peak flow 1st hour at 45°C | 1127 | L/60’ |
| Continuous flow at 45°C | 946 | L/h |
| Peak flow at 60°C | 197 | L/10’ |
| Peak flow 1st hour at 60°C | 749 | L/60’ |
| Continuous flow at 60°C | 662 | L/h |
Electrical Characteristics
| Voltage | 230 | V |
| Frequency | 50 | Hz |
| Protection IP | 30 | |
| Electrical consumption | 110 | W |
| Electrical power requirements | 0,8 | A |
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Technical brochure
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HeatMaster 25 / 35 / 45 / 70 / 85 / 120 TC (V15) - Installation, Operation and Maintenance instructions
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11.07 MB – en
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Technical brochure
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ACVMax - Installers handbook for heating systems controlled with ACVMax
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25.55 MB – en
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Technical brochure
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HeatMaster C, TC
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10.88 MB – en
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Marketing brochure
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Product Guide 2019-20
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12.41 MB – en
Eco Design Fields
| Space heating energy efficiency class | A | |
| Seasonal space heating efficiency | 93 | % |
| Declared load profile | XXL | |
| Water heating energy efficiency class | A | |
| Water heating energy efficiency [ηwh] (EU 814/2013 Art 2 (15) Ann.IV-3) | 87,2 | % |
| Sound power level indoors LWA | 60 | dB |
