Raypak – - Hi Delta FlexGas Hydronic Boiler, 992CD-2342CD

Hi Delta FlexGas Hydronic Boiler, 992CD-2342CD

Although it is possible to convert almost any Hi Delta® unit from natural gas to propane, it does take time. The patented "FlexGas®" system allows the unit to be plumbed for BOTH fuels, switching from operation from one fuel to the other with the turn of a key -- without shutting down the unit at all!

BASIC DATA

Model	Full Input in BTUH	Flue Dia.	# of Stages
H8-992CD	990,000	10"	3
H9-1262CD	1,260,000	12"	4
H9-1532CD	1,530,000	12"	4
H9-1802CD	1,800,000	14"	4
H9-2002CD	1,999,000	14"	4
H9-2072CD	2,070,000	14"	4
H9-2342CD	2,340,000	16"	4

Features:

All models Indoor/Outdoor certified.
84% Efficiency. Cat I venting.
Patented burner “security blanket” enhances staged combustion, minimizes installation/start-up issues, and protects burners from metal fatigue.
105ºF minimum inlet water temperature.
Cast-iron headers with copper finned tube heat exchanger standard. Brass headers and cupro-nickel tubes available as options. AB 1953 compliant.
Sidewall venting capable. No extractor needed for most applications.
Ducted combustion air ready. TruSeal® CSA-Certified direct-vent available.
Status display and on-board diagnostic center, English, no codes.
Certified under SCAQMD Rule 1146.2. Meets all Low NOx regulations.
Cascade control of up to 8 units, no external sequencer required.
Cascade in parallel or sequential modulation modes.

Hi Delta FlexGas Hydronic Boiler, 992CD-2342CD

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