How can I find past customers who may need a new furnace or AC soon?
Replacement leads are already in your system: equipment age, repair history and tech notes.
- Can AI find replacement leads in my customer list?
- How old is too old for a furnace?
- How do I offer replacement without being pushy?
Search your job history for equipment age, repeat repairs, refrigerant issues and tech notes that mention end of life. AI can read unstructured notes and pull out model numbers, ages and phrases like "heat exchanger concern". Then reach those customers with a replacement assessment, rebate information and financing options before the equipment fails.
Signals that point to replacement
| Signal | Where it lives |
|---|---|
| Equipment 12 to 15 years old or more | Equipment records, data plate photos |
| Two or more repairs in 24 months | Job history |
| Older refrigerant or obsolete parts | Tech notes, invoices |
| Comfort complaints, high bills | Call notes, survey answers |
| Declined replacement quote | Estimates |
Where AI helps
Tech notes are messy. AI can read them at scale and flag likely replacement candidates, which a person then reviews. It can also draft messages that mention the customer's actual system, such as "your furnace is about 16 years old".
Make the offer helpful
Offer a free or low-cost assessment, explain current rebates and show financing options. Rebates change: Ontario's Home Renovation Savings program lists heat pump rebates, while the US federal 25C credit ended for equipment installed after December 31, 2025. Check program pages before you mention any amount.
How we look at it at ShoutEx
We combine data work with marketing: building the list, writing the offer and choosing the channel. Replacement campaigns pay off because one sold job is worth many tune-ups.
- Scare tactics about breakdowns.
- Rebate amounts with no date or source.
- Messaging every customer the same replacement offer.
- AI flags sent without human review.
- A scored list reviewed by a person.
- Messages that mention the actual equipment.
- Current rebate and financing details.
- Sold replacements tracked to the campaign.
What HVAC owners and researchers say
Here is what the rebate programs and contractors say.
The Ontario program lists heat pump rebates up to $7,500 for cold climate air source units and up to $12,000 for ground source units, for qualifying products.
Read the program page →Techs debate when to recommend replacement. Most agree age alone is not enough, and repair history matters more.
Browse the threads →ACHR News covers replacement sales and financing for residential contractors.
Browse the section →Community summaries describe recurring themes in public threads, not individual posts. Vendor pages describe vendor claims, so test them on your own calls.
Read next
Go deeper in the ShoutEx guides, or check the sources behind this answer.
We'll build a scored replacement list and the campaign to reach it.
Book a call →Follow-up questions
Can AI read data plate photos?
Some tools can read text in photos. Treat it as a draft and confirm the model and serial numbers.
Is it okay to contact customers about replacement?
Yes, within consent rules. Keep it helpful and specific to their equipment.
Should I mention heat pumps?
Where they suit the home and climate. Check current rebates and keep efficiency claims accurate.