Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web www.weider.co.at

Great PerformanceThat Speaks for Itself

Urban Technologies From Austria Showcase

Highly Efficient Heat Pumps

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web 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)

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web www.weider.co.at

Heat Pumps for Heat Source:Groundwater, Vertical Collector (Brine), Horizontal Collector (Brine), Air-Source

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web www.weider.co.at

Product Advantages

Pure Design

WeiTronic08

- Module

Plate Heat Exchanger

Quick Change Insertion Module

Small Dimensions, Big Performance

Weider –Two Step

Plain text LCD Display

Expansion Valve

Scroll-Compressor

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web 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

BEST IN TEST

Air to water: COP 4.43

Water to water: COP 6.8BEST IN TEST

Air to water: COP 4.43

Water to water: COP 6.8

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web 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 heatingcirculation pump: 190 Euro per annum

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web 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.–

Heating cost saving!€ 5800.–

Heating cost saving!

5800 Euro savings per annum compared to a gas central heating.

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web 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.

Weider Wärmepumpen GmbHOberer Achdamm 4, A-6971 HardPhone +43 5574 73 2 00Web www.weider.co.at

Weider Wärmepumpen GmbHTel+43(0)5574/73 200Fax +43(0)5574/73 200-6Mail office@weider.co.atWeb www.weider.co.at

Thank you very much for your time and interest!

nominated 2014