The Harrier GTS boilers are a range of cast iron sectional pressure
jet boilers offering high efficiency operation, ease of maintenance,
fuel flexibility and low emissions. Suitable for oil or gas operation
the Harrier GTS range is supplied in a choice of 5 standard
models, rated in outputs from 105kW (358,000 Btu/h) to 330kW
(1,126,000 Btu/h) and has a maximum operating pressure of 6 bar.
All models may have high/low operation.
Designed with a large combustion chamber, 3 pass horizontal flue
ways incorporating fins and cast iron turbulators, the Harrier GTS
ensures maximum heat transfer efficiency (up to 91.5% net).
The boilers are suitable for: combined indirect pumped domestic
hot water and central heating systems; independent indirect
pumped domestic hot water or central heating systems.
Fully pumped systems may be open vented or sealed.
The boilers are NOT suitable for:
1. Gravity DHW systems
2. Gravity heating systems
3. Direct domestic hot water supply