Tell the installer how many people use hot water, where the bathrooms are, and whether a tank or heater already exists. Ask what capacity is proposed, what roof structure and orientation it needs, and whether the installer will inspect the mounting area. Clarify whether pipework, valves, insulation, and removal of old equipment are included.
Request written warranty details for the system and installation, plus a handover showing how to operate it. Browse service businesses on KobStore to find providers to contact and request a site-specific quote.
