Weider Heat Pumps presentation at Austrian showcase "Urban Technologies" during the Irish Austrian Business Forum in Dublin.

1. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Great Performance
That Speaks for Itself
Urban Technologies From Austria
Showcase
Highly Efficient Heat Pumps

2. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Thomas Mayer
Head of Sales
Weider Heat Pumps
Speaker

3. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Company History
• 1961 Foundation
• 1977 start heat pump production – pioneer in Europe
• 1997 Austrian State Prize for Energy Research
• 1996/2002 „Best of test“ in test series carried out by heat pump test
center Winterthur/Switzerland (ground water heat pump COP 6.8)
• 2009 Tenfold of production quantity since 2000
• 2009 1st place in the Vorarlberg class at Austria‘s Leading Companies
• 2013 „Best of test“ in test series carried out by heat pump test center
Chur/Switzerland (air water heat pump COP 4.43)
• 2014 nominated for „Econovius“ Austrian State Award for particularly
innovative SMEs (Development of a high temperature heat pump)

4. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Heat Pumps for Heat Source:
Groundwater, Vertical Collector (Brine),
Horizontal Collector (Brine), Air-Source

5. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Product Advantages
Pure Design
WeiTronic
08
- Module
Plate Heat
Exchanger
Quick Change
Insertion Module
Small Dimensions, Big Performance
Weider –Two Step
Plain text LCD Display
Expansion Valve
Scroll-Compressor

6. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Product Overview
Water to water and brine to water
heat pumps
Heating capacities from 4 kW to 45 kW
Two-step modules allow doubled heating
capacities
Supply temperature up to 70°C
Air to water heat pumps
Heating capacities 9, 14, and 18 kW
Supply temperature up to 55°C

7. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Best in Test - Field Test by the
Federal Government of Vorarlberg /
Austria
 Execution: new building 2004/2005
 Architects: Hermann Kaufmann ZT GmbH
 Heating surface: 169 m2
 Heat demand: 7.0 kW
 Heat source: depth drilling 136 m
 Heat production: Weider SW 90
 Heating power heat pump: 7.5 kW (B0/W35)
 Anual performance factor: 5.09
 Electric power consumption: 1468 kWh
 Electricity costs per kWh: 12.96 Eurocent
 Energy costs incl. brine- and heating
circulation pump: 190 Euro per annum

8. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Retirement Home
„Schützengarten“ Lustenau/Austria
 Execution: new building 2006
 Heating surface: 4157 m2
 Heat demand: 100 kW
 Heat source: 18 depth drillings 110 m each
 Heat production: Weider 2SW 600
 Heating power heat pump: 100 kW (B0/W35)
 Coefficient of percormance: 4.8 (B0/W35)
 Electric power consumption: 58809 kWh
 Electricity costs per kWh: 12,62 Eurocent
 Energy costs incl. brine- and heating
circulation pump: 7422 Euro per annum
5800 Euro savings per annum compared to a
gas central heating.

9. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
No Direct Sales /
Sales Channel Partners
That‘s as Individual as You and Your Customers.
An Unlimited Partnership.
• Mutual clarification and configuration of future goals
• Healthy growth and sustainble performance on the market
• A clear commitment to a collaborative partnership
• Quick decision making
• A friendly and competent contact partner
• We will NEVER sell directly to your customers!
Interested? We will gladly discuss with you the possibilities of forming a
strong and unlimited partnership for the future.

10. Weider Wärmepumpen GmbH
Oberer Achdamm 4, A-6971 Hard
Phone +43 5574 73 2 00
Web www.weider.co.at
Weider Wärmepumpen GmbH
Tel +43(0)5574/73 200
Fax +43(0)5574/73 200-6
Mail office@weider.co.at
Web www.weider.co.at
Thank you very much
for your time and interest!
nominated 2014