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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
5-ton and 4-ton cooling capacities
Common Questions & Technical Support What are the signs of a cracked heat exchanger in this model
High-Temperature Resilience: Engineered to maintain capacitance stability in demanding wall-mount environments
This unit is designed to interface seamlessly with existing pneumatic control systems
Lochinvar & A.O. Smith 100187879 Disk 320074-702 5-ton and 4-ton cooling capacitiesFor veteran technicians servicing high output commercial boilers and water heaters, the Lochinvar & A. O. Smith 100187879 Pyrolite Insulation Disk is a critical OEM component for maintaining thermal integrity. Manufactured from specialized Pyrolite ceramic fiber, this 3. 34 lb high density disk is engineered for high temperature HVAC systems where standard insulation fails. It provides superior thermal conductivity resistance to minimize heat loss in
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