EAHR project implementation
Heating - Exhaust Air Heat Recovery (EAHR)
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- Heat recovery from exhaust air significantly reduces the heating costs of large properties, such as apartment buildings or offices.
- When mechanical ventilation is in use, the building's heating energy is expelled with the exhaust air. Thanks to heat recovery, the air leaves the building at about 2 degrees, and heating energy consumption drops by 30–40%.
- In the 2000s, heat recovery got popular, but apartment buildings or offices built before 2005 usually do not have exhaust air heat recovery systems. In an old building, it can be installed to replace the current high-end vacuum cleaners.
- The specifications of the invitation to tender shall be determined using the invitation to tender form. You will find the necessary information either in the EAHR preliminary study or in the tender document prepared by a potential project consultant.
- It is possible to attach a more detailed document made by the project consultant to the marketplace's request for quotation.
- Provider agrees to update the property owner regularly on the project development.
- Providers are asked in the offer if following criteria are fulfilled:
- Previous experience in EAHR implementations (reference list attached to offer).
- Optional additional special requirements (selected by the Buyer in Offer request creation):
- Will assist the Buyer in ARA grant calculations and application if needed
- The Provider undertakes to regularly update the client's representative on the progress of the project and possible schedules affecting the building users.
- The Provider is able to offer a operation and maintenance service
- The Pump type used includes remote control interface
- In addition to the requirements above, the Buyer can include self-defined special requirements to the offer request.