Vermont Casting BHDT36 Hearth, Gas Specifications, Gas Inlet & Manifold Pressures, Certified To

HEARTH

A hearth is not mandatory but it is recommended for aesthetic purposes. We recommend a non-combustible hearth which does not obstruct louvre opening.

Cold climate installation recommendation: When installing this unit against a non- insulated exterior wall or chase, it is mandatory that the outer walls be insulated to conform to applicable insulation codes.

GAS SPECIFICATIONS

				MAX.	MIN.
				INPUT	INPUT
MODEL	FUEL	GAS CONTROL		B.T.U.H	B.T.U.H.
BHDT36 RN	Natural Gas	Millivolt	Hi/Lo	18,000	12,600
BHDT36 RP	Propane Gas	Millivolt	Hi/Lo	18,000	13,500

The installation of your Majestic Fireplace must conform with local codes, or in the absence of local codes, with National Fuel Gas Code, ANSI Z223.1 latest edition, or CAN

1B1-149.1 and .2 Installation Code. (EXCEPTION: Do not derate this appliance for altitude. Maintain the manifold pressure at 3.5 inches W.C. for Natural Gas and 10 inches W.C. for LP gas.)

GAS INLET & MANIFOLD PRESSURES

	NATURAL	LP (Propane)
Input Minimum	4.5" wc	11" wc
Input Maximum	7" wc	13" wc
Manifold Pressure	3.5" wc	10" wc

Do not use this fireplace if any part of it has been under water. Immediately call a qualified service technician to inspect the fireplace and replace any part of the control which has been under water.

CERTIFIED TO

ANSI Z21.88a-1998 / CSA 2.33a-M98

Vented Gas Fireplace Heaters.

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