Although it may still feel like summer, colder days are on the way. When temperatures across the UK suddenly drop, often well below freezing in late autumn, HVAC coils can be at risk.
As water inside a coil freezes, it expands by around 9%, creating pressure that can crack or split the tubes. The result? Costly leaks, system downtime and unexpected repair bills.
Why Coils Burst When Temperatures Plunge
When water freezes, the expansion inside the coil exerts enough force to rupture tubes or joints. This kind of damage can happen quickly during a sudden cold snap and often goes unnoticed until the system fails.
SPC’s Solution for Burst or Damaged Coils
If you experience coil failure this winter, SPC can help you get your system back up and running with minimal disruption:
- On-site surveys to assess the damage and identify issues early
- Bespoke replacement coils designed to your exact specification for a perfect fit
- Fast lead times to reduce downtime when urgent replacements are needed
Plan Ahead Before Temperatures Fall
The first frosts can arrive sooner than expected. Planning ahead now, while the weather is still mild, helps avoid costly interruptions later in the season.
📞 Call us today at 0116 249 0044
📧 Email us at spc@spc-hvac.co.uk for expert advice or to arrange a replacement coil survey.