Raypak Digital and Millivolt Gas Heater manual Cabinet Flue Indoor Minimum, Width, Drafthood Conn

Technical Data

Digital and Millivolt Gas Heaters

B

C

INDOOR

DRAFTHOOD

38"

13-1/4"

GAS

CONNECTION

A

J	4-3/8"	8-7/8"
		(6-5/8" ASME)
	(3-3/8" ASME)

32-11/16"40"

ELECTRICAL	STACKLESS
CONNECTION	OUTDOOR TOP

26-5/8"

(28-5/8" ASME)

28"

CAN BE	HEATER
ON A INSTALLED		DIRECTLY
	COMBUSTIBLE
SURFACE!

Amp Draw

120 volt 240 volt

Digital 4 2

								Shipping Weights (lbs)
	BTUH	(A)	(B)	(C)	(J)			w/ Polymer	w/ cast iron
								Headers	Headers
Heater	Input	Cabinet	Flue	Indoor	Minimum	Gas	Water
								and Stackless	and Stackless	Indoor
Model	(000)	Width	Diameter	Drafthood		Conn.	Conn.	Top	Top	Drafthood
R206A	199.5	20”	6”	61-5/8”	11-7/8”	3/4”	2”	187	206	12
R266A	266.0	23”	7”	62”	11”	3/4”	2”	210	229	15
R336A	332.5	26”	8”	63”	10-5/8”	3/4”	2”	230	249	17
R406A	399.0	29”	9”	64-1/2”	12-5/16”	3/4”	2”	249	268	20

Designation for a Digital heater using propane gas is “EP”; a Digital heater using natural gas is “EN”. Designation for a Millivolt heater using propane gas is “MP”; a Millivolt heater using natural gas is “MN”. Prefix “P” is for plastic (polymer) headers; “C” is for cast iron (ASME) headers.

Suffix “X” is for cupro-nickel tubing; “C” is for copper tubing

Example: P-R406A-EN-X= Plastic headers, 406 model size, digital, natural gas, cupro-nickel Reduce input 4% for each 1000 feet above sea level when installed above 2000 feet elevation. Manufactured under Patent No. 3,623,458.

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