
30kW
Standard Efficient Boiler
The Bosch Standard Efficiency Boiler (external only) is a gas fired hydronic boiler with a heat output of 30KW.
Features
30kW max heat output
External use only
2 Years manufacturers warranty

18Kw
Condensing Boiler
The Bosch 18 (External/Internal) is a gas fired condensing boiler with a heat output of 18 Kwatts.
Features
18kW max heat output
Internal and External use
5 Years manufacturers warranty

30Kw
Condensing Boiler
The Bosch 30 (External/Internal) is a gas fired condensing boiler with a heat output of 30 Kwatts.
Features
30kW max heat output
Internal and External use
5 Years manufacturers warranty

37Kw
Combination Boiler
The Bosch 37 Combination (External/Internal) is a gas fired condensing boiler with a heat output of 30 Kwatts and a domestic hot water flow rate of 21 Litres Per Minute (@25 degree temp rise).
Features
37kW max heat output
Internal and External use
5 Years manufacturers warranty

Market Leading Parts & Labour Warranty*

Heat Exchange Warranty*
Features Include:
- Fully electronic safety management and fault diagnostics
- Self-cleaning Aluminium/ Silicone heat cell for prolonged system life
- Fan assisted stainless steel burner
- Fail safe controls
- Electronic ignition
- Circulating pump
- Closed water expansion system
- Silver weather-proof casing
- 2 Year manufactures warranty.
Meet Chris
Install Specialist
Chirs has 15 years experience in hydronic installations. His experience cover residential and commercial properties and all with quality and care you expect from Foster.
