This product has an energy
rating (A)
on a scale of A to G.
For more information, see
www.boilers.org.uk.
This is a certification mark.
KESTON C90 Condensing Boiler
The patented design of the wall-mounted C90 is fully modulating from 22kW to 90kW and boasts all the benefits of Keston's condensing technology. The C90 has been developed as an economic solution, both in terms of price and space.
The C90 comprises high-efficiency, single pass stainless steel heat exchangers with ultra low emission burners. The boiler can deliver two different flow temperatures at the same time, whilst maintaining low temperature heating output for underfloor or weather-compensated heating.
As well as providing perfect operating conditions for such applications, this feature helps saves on pipework and controls, normally required on such systems.
The stainless steel heat exchangers are highly corrosion resistant in a corrugated pipe form, which provides massive surface area within a compact dimension. The hot combustion gases from the down-firing pipe burner pass around the pipes imparting heat into the system water. The integral variable speed pumps within the appliance cabinet ensure the heat exchangers receive correct water flow when firing.
For weather compensation just add an optional sensor
Automatic speed controlled pumps for increased efficiency
Low cost 100mm diameter plastic flue saves
on installation cost
No need for mixing or controlling valves
Dual flow technology enables the boiler to produce two different flow temperatures at the same time
Wall mounted
Integral pump exercise function
Optional interface box can receive an external 0-10 volt signal to set boiler module temperature
Automatic Lookout avoidance - the boiler can anticipate problems in advance
Suitable for open vented or sealed systems
KESTON Boilers Limited, 34 West Common Road, Hayes, Bromley, Kent BR2 7BX, United Kingdom, Telephone: 020 8462 0262 Fax: 020 8462 4459 General Information: info@keston.co.uk Designed and built by PRG.
