SEPTEMBER 2017
Happy Fall Season!
Winter is coming, time to get ready with Sentry Guard and avoid expensive frozen coils!
Sentry Guard™ Burst Resistant Coils
seasonal_pumpkins.jpg
 HOW TO PREVENT DAMAGE
FROM A COIL FREEZE EVENT
Sentry Guard™ Burst Resistant Coils
Heating and cooling coils often have pressure buildups due to freezing,fluid expansion and/or other complications.
The coils often burst due to the increased pressure, requiring repair and/or replacement. To combat the effects of a freeze event, pressure relief devices must be utilized to eliminate damage and to decrease equipment down time due to coil damage caused by pressure buildups.
Sentry Guard™ Burst Resistant
Coils were designed with a thread-able “plug” or cap attached to every header, bend and tube stub of a coil. The narrow plug incorporates a hex design making it easy to remove and replace without damaging the delicate copper
tubes of a coil.
What Creates Coil Freeze Events?
There are numerous reasons why water and steam coils can have major freeze events.  The damage is often extensive enough to require a coil replacement. The following reviews some of the major freeze event causes.
  • Coils not drained properly when winterized
  • Steam coil selection and the system design prevent condensate from being removed
  • Air stratification across the face of the coil
  •  Mechanical Breakdown(s)
Watch The USA Coil Sentry Guard Video with the patented system:

Faster Fixes
Shorter Downtime
Happier Customers