Hoval UltraGas Series User Manual

Subject to modi cations |
EN
Technical information
Installation instructions
Hoval products must be installed and commissioned
only by appropriately qualied experts. These instruc-
tions are intended exclusively for the specialist. Electri-
cal installations may only be carried out by a qualied
electrician.
Rated output levels at 40/30ºC and for
natural gas
30-UltraGas
®
(125) 28 - 123 kW
30-UltraGas
®
(150) 28 - 150 kW
30-UltraGas
®
(200) 44 - 200 kW
30-UltraGas
®
(250) 49 - 250 kW
30-UltraGas
®
(300) 57 - 300 kW
30-UltraGas
®
(350) 58 - 350 kW
30/31-UltraGas
®
(400) 97 - 400 kW
30/31-UltraGas
®
(450) 97 - 450 kW
30/31-UltraGas
®
(500) 97 - 500 kW
30/31-UltraGas
®
(575) 136 - 575 kW
30/31-UltraGas
®
(650) 136 - 650 kW
30/31-UltraGas
®
(720) 142 - 720 kW
30-UltraGas
®
(850) 166 - 850 kW
30-UltraGas
®
(1000) 224 - 1000 kW
UltraGas
®
(125-1000)
Condensing gas heating boilers
for natural gas and liquid gas
for modulating operation
The oor standing gas condensing boiler UltraGas
®
(125-1000) are designed and approved for use as
heat generators for hot water heating systems with a
permissible ow temperature of up to 90°C
1
), in accord-
ance with EN 483 and EN 677. They are designed for
continuously adjustable reduced output operation in
heating systems.
1)
see technical data
4 210 267 / 04 - 10/13

Hoval UltraGas Series Specifications

General

Brand	Hoval
Model	UltraGas Series
Category	Boiler
Language	English