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Specifications

Reference
VM-20040633
Material, heat exchanger
Aluminium
Closed finish
Yes
Open and closed finish
No
Nominal output 50-30 °C
31.8kW
Nominal useful output 80-60 °C
30kW
Nominal load, lower value
30.6kW
Suitable for low-calorific natural gas
Standard factory setting
Suitable for propane
Not suitable
Suitable for butane
Not suitable
Modulated burner control
No
Maximum temperature of the inlet water (operating temperature)
80°C
Minimum setback temperature
10°C
Minimum working pressure
0.3bar
Max. operating pressure
3bar
Maximum upstream gas pressure
25mbar
Minimum upstream gas pressure
24mbar
Available hot water network volume at 60 °C
10l/min
Rated voltage
230V
Sanitary hot water reservoir
0l
Integrated pump switch
No
Integrated ambient conditions controller
No
Integrated expansion vessel
Yes
Integrated overpressure valve
No
Height
740mm
Depth
300mm
Width
418mm
Supply connection
Tapered male gas thread (BSPT)
Nominal diameter of the supply
3/4 inch (20)
Diameter outside of the inlet pipe
22mm
Return connection
Tapered male gas thread (BSPT)
Nominal diameter return
3/4 inch (20)
Diameter outside of the return pipe
22mm
Connection, fuel
Tapered male gas thread (BSPT)
Nominal inner diameter fuel
DN 15
Diameter outside of fuel pipe
60mm
Connection, air duct
Other
Nominal diameter of the air duct
100mm
Connection, flue gas discharge
Other
Nominal diameter of the duct, flue gas discharge
0mm
Cold drinking water connection
Tapered male gas thread (BSPT)
Diameter outside of cold potable water pipe
22mm
Nominal diameter, cold drinking water
3/4 inch (20)
Hot water connection
Tapered male gas thread (BSPT)
Nominal diameter of the hot water connection
3/4 inch (20)
Condensate connection
Flexible
Diameter outside of condensate pipe
22mm
EAN code
3532040992467

Key features

  • Height: 740mm
  • Material, heat exchanger: Aluminium
  • Closed finish: Yes
  • Nominal output 50-30 °C: 31.8kW
  • Nominal useful output 80-60 °C: 30kW

About this product

Bulex. Thermo MASTER. T 30/35. boiler wall-mountede à condensation. heating + production hot water sanitary. Gaz naturel. Caracteeristiques: Corps de chauffe en fonte daluminium/silicium. Fonction warm start. boiler à flux forcé. fittingement thermostat ON/OFF ou eBUS. Codes diagnostic. Sécuritee antigel, sécuritee contre manque deau. Vase dexpansion (10L), soupape de onpression et bypass inteegrés. Écran convivial. Non convertible en propane.

Delivery and returns

Free delivery in Belgium from €65 excl. VAT

In stock · ships in 3-6 working days

14-day right of return

Free delivery in Belgium from €65 excl. VAT, otherwise €9.95. Delivered in 3-6 working days when in stock. Manufacturer warranty according to the product.

Manufacturer warranty

2 year manufacturer warranty

Minimum 2-year manufacturer warranty + Valtieri after-sales included

Secure payment

VAT invoice with every order

incl. 21% VAT · excl. 21% VAT

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