Behind a good heat pump solution is a Danfoss retailer who accepts total responsibility. He or she must make a site evaluation of your house and the needs of the occupants. How much heat and how much hot water must be produced? This is called sizing. This is where it is determined what is required of the heat pump in order to obtain good comfort combined with good operational costs.
A balanced heating system
A larger heat pump has a higher cost of investment, but lower running costs. By the same principle, a smaller heat pump has a lower cost of investment, but higher running costs. Therefore, correct sizing will give the optimal balance between investment and operating costs.
Your retailer should perform the following:
Optimal sizing.
Good installation. (Good function and installed neatly.)
Accurate adjustment. (The installation is adapted to the house needs in orderto create the best possible operating economy and comfort.)
Good commissioning. (A clear introduction to you as a user.)
Any after service.
Choose a retailer with care. Naturally, they must be fully trained, authorised and good advisors. These are demands required by Danfoss retailers. Ask for references from previous customers.