Heating case study · Fischer Future HeatFischer Future Heat, a UK electric heating company, hands Setterly every enquiry still unbooked at day 7. Around 2,000 leads a week. We went live on 15 September 2026.
Tom Nurse, Head of Marketing at Fischer Future Heat, asked us that four hours after the system went live. By the end of day one, 19 home surveys were booked.
“Are all of these appointments real?”

Fischer Future Heat generates a high volume of enquiries, and its own team works each one first. Some book quickly. Others go quiet.
So we agreed a simple rule: any lead still unbooked at day 7 is handed to Setterly. That is around 2,000 leads a week, from people who had already asked about improving their heating.
Pipeline = appointments booked x the client's average order value. Fischer's average order value is about £6,000, so 105 surveys x about £6,000 = £630,000.
Fischer's team was already working every enquiry. The leads left over at day 7 still produced 105 qualified home surveys in a month. If no surveys are booked, you pay nothing.
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