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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
ASME Section IV Certified: High-capacity protection rated at 1
this is a temperature and pressure relief valve specifically designed for hot water supply systems
As a direct replacement for the legacy ZoneFirst ZDB-8X30
Common indicators include internal leaking when the valve is closed
Carrier 48DJ660010 Heat Exchanger 322838-753 ASME Section IV Certified: High-capacityThe Carrier 48DJ660010 Heat Exchanger is a critical OEM replacement component engineered specifically for Carrier WeatherMaker rooftop units. This heavy duty gas heat exchanger is constructed from specialized aluminized steel to provide superior corrosion resistance and high thermal conductivity. Designed as a direct fit HVAC replacement part, it ensures seamless integration with existing burner assemblies and flue collectors, maintaining the 81%
US$ 29.95
US$ 140.00
US$ 21.95
