Refrigerants are selected for their (pressure-dependent) boiling point depending on the application. The boiling point at low pressure should be less than the temperature of the reservoir from which heat is to be extracted and the boiling point at high pressure should be higher than the temperature of the reservoir from which heat is to be released. The corresponding pressures must of course be practically feasible.<\/p>\n

Commonly used refrigerants are fluorocarbons, alkanes (butane, propane, isobutane), propylene, ammonia and carbon dioxide.<\/p>"}">i

Pick up and return: The manufacturer will pick up the product from you or the supplier and pay the costs.<\/p>\n

Onsite: The manufacturer will send a technician to fix the problem at your home.<\/p>"}">i

Standard plug, normal household plug with 2 plugs.<\/p>\n

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Connection voltage 400 V.:<\/p>\n

Red plug, plug with 4 plugs suitable for three-phase current.<\/p>\n

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• note 400 V. connection must be made by a certified electrician.<\/li>\n<\/ul>"}">i

You receive a tax deduction for clearly defined investments (specific) and for tailor-made investments (generic) that yield substantial energy savings. You can deduct 45% of the investment costs from the taxable profit. This can be done on top of the usual depreciation. These investments are described as 'company assets' on the Energy List 2019.<\/p>"}">i