Heat pump location: compare sites before preparing your proposal
Connect location preferences, property use and professional acoustic assessment in a clear comparison for your customers.
The right location belongs in the proposal
The owner already has a place in mind for the heat pump’s outdoor unit: discreet, close to the house and involving little garden disruption. This is a useful starting point for your specialist consultation. The decision needs more than empty space, however. You want to offer a professionally assessed location that fits everyday life on the property. Genuine alternatives help more than immediately agreeing to the first photograph.
First ask what matters about the preferred place. Should a garden area remain free, a view be preserved or a regularly used route stay unchanged? These reasons belong to the brief. Record them before suggesting alternatives. Customers can then see that the comparison takes their wishes seriously. Which location can actually be offered remains subject to technical and acoustic assessment.
Separate equipment data from effects at the location
Bavaria’s Environment Agency recommends advance acoustic planning of locations. It distinguishes equipment noise information from assessment of the actual installation. Walls, orientation and affected rooms are relevant circumstances. A single data-sheet value therefore does not answer the location question. Have the intended configuration assessed together with its surroundings before including a location as suitable in your proposal.
Ask which operating condition the stated acoustic information concerns. The agency notes that a value for a particular test point does not necessarily describe the loudest operating state. Your specialists therefore need information appropriate to the actual comparison. Explain simply that a figure describes a defined condition, while the location assessment must consider conditions relevant to this project. A favourable-sounding number cannot replace that connection.
Survey the surroundings completely
Consider the owner’s use of the property and the recognisable neighbouring buildings. Where are living and sleeping rooms, where do people regularly spend time, and which sides of the building could be considered? Responsible professionals undertake the assessment. Sales can prepare the survey and convey customer preferences accurately. The purpose is appropriate planning at the actual location, rather than guesses about individual neighbours’ habits.
A site plan helps shared orientation. Give proposed locations unambiguous names and assign existing photographs. Record the plan revision and information your specialist still needs to verify on site. “Left of the house” becomes a traceable option. Consistent names prevent a later price or assessment comment being assigned accidentally to another corner when several people discuss the project.
Add planned changes. A currently open area might be earmarked for an extension; a new passage might affect the preferred location. Ask about such concrete plans. Customers need not predict the property’s distant future. What matters is change they actually envisage. Pass it to your technical team so the selection uses the intended condition and a known conversion does not emerge only after the proposal decision.
Compare genuinely different locations
Consider only places your specialists can usefully investigate. Two nearby marks are not automatically different solutions. Look for differences that matter to the decision: another building side, another relationship to occupied rooms or another effect on property use. Identify that distinction before assessment. Customers then know what question the alternative should answer and why it is being considered.
The agency explains that reflecting surfaces and unit orientation can affect noise. A visually sheltered recess is therefore not acoustically suitable merely because of its appearance. Have that particular situation assessed if proposed. Customers gain a tangible explanation of why another place needs investigation even though the first looks especially tidy or discreet in the photograph.
Include all prerequisites your technical team establishes for each option. What additional work does your business offer, what falls to others, and what remains unresolved? A seemingly easy location must not appear cheaper just because a necessary component is missing. Use the actual specifications. Do not assume blanket extra costs for a particular building side; differences follow from the particular project described.
Let everyday property use influence the choice
Review the routes the customer regularly uses. A space may look large enough on a drawing yet matter for bins, bicycles or daily garden access. Ask about intended use and pass conflicts to the designer. Specialists assess necessary clearances and the specific arrangement. Customers decide which professionally feasible changes to everyday life they accept. Both belong together, while preferences do not replace technical assessment.
Discuss access for subsequent professional support too. Ask your team to explain the intended system’s requirements and how each option meets them. An attractive view does not answer this question. Show the owner which areas need to remain accessible in the actual proposal. The designer determines implementation and specific distances. Your conversation makes clear which surrounding use is intended to remain compatible.
If customers want screening, planting or other landscaping, include it in the planned situation. The intended complete arrangement needs assessment. A later landscaping addition should not silently count as already assessed. Establish what is really intended before selection. Your specialists can evaluate the right option, and the owner avoids planning the garden around an installation different from the one offered.
Explain the acoustic assessment clearly
Request a result linking the location, intended system and conditions considered unambiguously. You need the responsible specialist’s understandable conclusion: which assessed option may proceed under which verified premises? Identify any remaining information precisely. “Noise will be considered” contributes little to choosing between two locations. Customers should recognise which conclusion actually applies to their preferred option.
An online tool can support initial assessment within the appropriate professional framework. The agency links to an acoustic calculator, without thereby making arbitrary inputs a personal location approval. If you receive a calculation, ask which equipment configuration and property location it represents. Have unclear foundations confirmed. A traceable assessment matters, rather than merely possessing a printout with a favourable result.
If further clarification is required, keep that part of the location choice open. Identify the responsible specialist and needed information. Retain other agreed preferences so the conversation need not start over. Explain that selection between the described places continues while a specific foundation is outstanding. The open technical point is neither concealed nor turned into a blanket refusal of the project.
If the owner raises noise at particular times of use, record that specific observation or expectation. An evening seating area and a daytime office represent different concerns. Refer them, with their locations, for professional assessment. Then have the conditions covered by the conclusion explained. Customers can express their actual wish for quiet without having to infer effects at an occupied location from equipment figures themselves.
Record the concrete reason for discarding alternatives when material to the choice. Perhaps the customer rejects a necessary change of use; perhaps the technical basis is still insufficient. These findings entail different next steps. An unwanted option can leave the comparison; a technically unresolved one becomes assessable after clarification. This explains why a place originally mentioned does not appear as an equivalent choice in the final proposal.
A fictional comparison at an occupied house
The following example is entirely fictional.
An owner favours a recess beside the terrace because the unit would be out of sight. Another building side offers a further location to investigate, but affects an existing storage area. Your team records both places and the planned equipment type. The recess receives acoustic assessment in its specific surroundings. For the second option, the owner’s future storage use and the work included in the arrangement are additionally clarified.
After the professional response, discuss more than which option looks nicer on a drawing. Explain verified premises, complete scope and effects on property use. An insufficiently assessed place remains open. If several are professionally feasible, the owner can weigh landscaping wishes consciously. The example describes decision preparation; it includes neither actual noise measurement nor a demonstrated result for a real property.
Pass the chosen location on unambiguously
Use the same location name in subsequent project work. Link it to the system option actually assessed and agreed landscaping preferences. Moving to another building side is a new location question even if the unit stays the same. Refer such changes specifically for assessment. This prevents a previous finding being reused accidentally for a different arrangement and preserves the connection between customer choice, plan revision and scope.
Finally determine the next possible decision. Prepare any missing site survey specifically. Obtain outstanding professional assessment for the described places. When suitable, completely explained options exist, the customer can choose by their priorities. Your business demonstrates a valuable quality: treating the location as part of a usable heating project, together with the owner and on the basis of responsible professional planning.
Source and context
Technical basis: Bavarian Environment Agency: Noise problems with air-source heat pumps, whole page read on 18 October 2026. Used here are points about acoustic information, operating condition, location and reflection. No blanket minimum distances, legal approvals or noise guarantees are given; responsible specialists assess the actual case. The location overview and conversation sequence are recommendations for your business.
Bring your expertise to new heat pump conversations
Register your business on webRichtung’s heat pump page for customer enquiries as a separate service. The welcome email takes you to webRichtung Customer. There you see the current price before placing a binding order and choose area, delivery option and monthly limit. Your business clarifies the location and system design with the prospect; an enquiry does not supply completed professional planning.