09/02/2026
Thinking your furnace may be nearing the end? Get ahead of the winter rush and have it assessed before you're left without heat.
Best times to buy a furnace!
1. Late summer to early fall
BEST overall
You can replace an aging furnace before the first cold snap.
HVAC companies generally have more installation availability.
You avoid the stress of an emergency replacement.
You have time to compare equipment, pricing, rebates and financing.
2. Spring
Often a good buying window
Heating demand is lower.
You may have more flexibility with installation scheduling.
It is a smart time to replace a furnace that struggled through the winter.
3. During winter
Only if necessary
If your furnace has already failed, you don't have much choice. But this is when homeowners are most vulnerable to rushed decisions, limited appointment availability and potentially higher emergency service costs.