Hoval Ltd
Condensing boiler gas condensing combi boilers biomass boilers ground source heat pumps.
For over 100 years, Hoval's Newark manufacturing plant has been serving the
Building Services Industry, manufacturing and supplying Boilers, Calorifiers,
Ventilation and Heat Recovery Units, Pressure Vessels, Radiant Tube Heaters
and Incinerators. An ISO 9001 Quality Management system has been in place
for many years.
Hoval customers have the benefit of the most advanced technology, coupled
with products of the highest quality and reliability. This is particularly
relevant to the increasing proportion of P.F.I. contracts arising on major
public sector schemes. Life cycle costing has become a key issue and Hovals
100 year trading history gives customers full confidence in the extended
guarantees often required on such schemes.
Hoval have supplied boilers and related equipment to a wide spectrum of UK
clients in both the public and private sectors and also to many export
markets. Delivery to the end user is achieved mainly via the route of
Consultant Specification followed by purchase by one of the many Industrial
& Commercial Heating Contractors with which Hoval have traded over many
years. Prestige clients include many famous names in the field of sport,
leisure, retail, Government departments and Royal Palaces.
Condensing Boilers / Combination Boilers
* Gas fired pre-mix condensing boilers 35-1300kW for very low NOx emissions
and efficiencies up to 109.7% net.
* Oil fired condensing boilers. 14-25kW and efficiencies up to 104% net.
* Gasifying log boiler 20 to 50kW
* Wood pellet fire high efficiency boilers 10 to 1000kW
* Atmospheric gas 50-380kW suitable for multi boiler installations
* High efficiency steel and cast iron boilers 15-4100kW with condensing
options to 2000kW using add-on thermocondensor.
* Working temperatures on standard models up to 132 deg. C.
* High temperature hot water boilers to 20MW for standard working pressures
of 7 and 10 Bar. Higher pressure models
available.
* Steam boilers to 20000kg/hr for standard working pressures of 10, 13 and
16 Bar. High pressure models available
* Fuel flexibility - gas, oil or dual fuel.
* Combination boilers for combined heating and hot water.
Pre-mix condensing gas boilers:
- TopGas condens - (30 to 83kW) High efficiency wall hung condensing gas
boiler with pre mix modulating controls, suitable
for use with concentric flue systems
- UltraGas AM condens - (35 to 1300kW) Modulating pre-mix stainless steel
condensing boiler for very high efficiencies and
low NOx emissions.
UltraGas AM-c pre-mix condensing boiler
Now available as a single unit to 650kW or as a twin unit from 250 to
1300kW, all suitable for firing with either natural gas or propane. Four new
models introduced with outputs 35-90kW which have side pipework connections
and top-mounted 100/150mm concentric flue connection. Additionally, this is
eligible for the Enhance Capital Allowance Scheme UltraGas condensing boiler
pioneering high efficiency/low NOx technology.
The UltraGas condensing boiler couples high efficiency with low NOx
emissions, and as such satisfies demands for economy and environmental
protection. It features the Hoval Ultra-Clean combustion system with pre-mix
down firing burner. This advanced burner is fundamental to the boiler
achieving efficiencies up to 109.5% net and NOx levels of 20 mg/kWh and CO
of 10 mg/kWh. UltraGas condensing boilers are available in fourteen
sizes with maximum outputs between 35 and 650 kW. Twin UltraGas units
available with outputs 250 to 1300kW complete with common flue and optional
pipework/header kits. The pre-mix burner is suitable for use with either
natural gas or propane. | |



Hoval Ltd
Northgate
Newark,
Notts
NG24 1JN
Tel: 01636 672711
Fax: 01636 673532 |