There are two kinds of heat exchanger that can be present, the primary heat exchanger and the secondary heat exchanger. The primary is present in almost all boilers and it allows the heat to be transferred from the burner to the water within the system. T

Brand Name	Halstead
Colour	string
Material	string
Manufacturer Model No	352681
Wear Type	string
Type	Seals
Certifications Met	string
Country of Origin	string
Protects From	string
Waterproof	string
Number of Pockets	string
Product Type	Seal
Waist Size	ae14cj94gu
Supplier Part Number	352681