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Warm Air Suspended Gas Unit Heaters

Powrmatic NVx50 Suspended Gas Unit Heater 50Kw/170000Btu 240V~50Hz

Powrmatic NVx50 Suspended Gas Unit Heater 50Kw/170000Btu 240V~50Hz
Powrmatic NVx50 Suspended Gas Unit Heater 50Kw/170000Btu 240V~50Hz
Powrmatic NVx50 Suspended Gas Unit Heater 50Kw/170000Btu 240V~50Hz
Powrmatic NVx50 Suspended Gas Unit Heater 50Kw/170000Btu 240V~50Hz
Powrmatic NVx50 Suspended Gas Unit Heater 50Kw/170000Btu 240V~50Hz

Powrmatic NVx50 Suspended Gas Unit Heater 50Kw/170000Btu 240V~50Hz

£2,699.16 £2,249.30 (ex. VAT)
Stock Status: In Stock

1699166Includes:

1 x Powrmatic NVx50
1 x Controller


The Powrmatic NVX Warm Air Suspended Gas Unit Heater from Powrmatic provides efficient and cost effective heating solutions for industrial and commercial properties.  The NVx range of gas fired unit heaters comprises 11 models with outputs ranging from 15 kW to 140 kW. The heaters are typically installed directly into the space to be heated with ducted applications satisfied using the centrifugal fan option. Suitable for natural or LPG gases, heaters can be specified/arranged for on/off, high/low or modulated heat outputs. A comprehensive range of control and modular duct components ensures total system flexibility in terms of applications offering heating only and ventilation only.

Warm air heating provides an efficient, flexible and cost effective solution for the heating of most industrial and commercial buildings.Powrmatic have been a leading manufacturer of warm air heating products for more than sixty years. Integrity of design and quality of manufacture are characteristics inherent in each and every product. NVx Gas Unit Heaters are designed for suspended off the floor space saving location and clean lines with a fully housed burner. Capable of being operated in room sealed or conventional flue mode flues can discharge either vertically or horizontally saving expensive roof works. Models suitable for natural gas or lpg firing. All heaters are finished with a durable epoxy powder coat paint finish which is stove hardened. Combustion Chamber/Heat Exchanger tube manipulated assembly designed to combine thermal efficiency with long lasting service life. Life cycle tested and warranted for ten years. Fuel Efficiency and Low Carbon Emissions underpin the heater design with all models meeting current Part L2B Building Regulations and meeting the exacting criteria of the Government’s Enhanced Capital Allowance scheme.

Time and Temperature Controls fully compatible with NVx heaters can be optionally supplied so as to provide automatic operation. Control stations are supplied loose for convenient low level mounting with customers selecting either the easy to set Powrtrol, or the code protected optimised start MC200 controller. Both control systems include as standard, day thermostat, frost protection thermostat, programmable time switch and fan only switching to facilitate summer air movement. 

 

Key Product Features:
 

• Natural Gas & LPG
• Space saving ‘off-floor’ mounting
• Axial freeblowing, centrifugal fan and duct heater options
• Room sealed combustion circuit
• Time & temperature compatible control stations
• ECA compliant for lower fuel consumption and 
carbon emissions
• Summer air movement
• Extended guarantee
• 10 year heat exchanger warranty


Specification:

Model

50

Output

kW

50

Input (nett CV)

kW

54.23

Airflow Volume

NVx F / C / V

m3/s

1.30

Duo

m3/s

N/A

NVx D

Min

m3/s

1.04

Max

m3/s

1.39

Airflow

Throw

NVx F

m

24.0

NVx Duo

m

N/A

Fan Static

NVx C

Pa

205

Electrics

Supply

Standard

V/ph/Hz

230/1/50

Optional

V/ph/Hz

400/3/50 (Centrifugal Unit Only)

NVx F

Motor

kW

0.39

Start

amp

3.76

Run

amp

1.70

NVx C

Motor

kW

1.10

Start

amp

18.50

Run

amp

6.40

Fuel

Connection

BSP/Rc

¾”

Minimum Inlet Pressure

Nat Gas

mbar

17.5

LPG

mbar

37.0

Consumption

Nat Gas

m3/h

5.73

LPG

m3/h

2.22

Mounting Height

NVx F/Duo Crossflow

Min

m

3.00

Max

m

5.00

NVx V

Downflow

Min

m

5.00

Max

m

8.00

Overall Dims

NVx F

Height

mm

912

Width

mm

1000

Depth

mm

925

Install Clearance

NVx F

Top

mm

200

LH Side

mm

200

RH Side

mm

1000

Rear

mm

400

Flue

Diameter

mm Ø

100

Max Length

Flue Only

m

12

Room Sealed

m

6

Combustion Air Spigot

mm Ø

100

Noise Levels

NVx F

dB(A)

61

NVx V

dB(A)

71

Nett Weight

NVx F

kg

133.5

NVx C

kg

183



Notes:

Fuel Consumption and input figures based upon nett calorific values as follows:

  • Natural Gas (G20) nett CV 34.02 MJ/m3
  • Propane (G31) nett CV 88.00 MJ/m3
  • Heaters have efficiency levels which meet with the minimum heater efficiency requirements of UK Part L Building Regulations
  • Air handling data is assessed at room ambient conditions
  • Throw figures provide the distance to the point where the terminal velocity degrades to 0.25m/s
  • Dimensions and clearance data in the table above refer to NVx F units only - for NVx C and NVx D data refer to the dimensions page and/or the installation instructions
  • Noise levels are applicable to standard NVx F models and are measured 5m from appliance in a typical installation situation.
  • Motor kW, run and start amps apply to standard electrical supply as stated.  For optional data contact sales office
  • Connection of combustion air duct is not required for ‘flue only’ applications
  • The NVx Duo throw dimension is the effective combined throw measurement
  • It is the responsibility of the installing contractor to ensure that duct work is correctly sized and balanced when installing NVx Centrifugal units
  • Installer guidance notes on rear page


PDF Data Sheet:





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