Connecting the Heater to a GAS Supply

Burn Only the Fuel for which the Heater is Equipped

The Clarity Direct Vent will burn either natural gas or propane, but requires a dedicated burner system module for either fuel. The label on the burner system module indicates the fuel for which it is equipped. A second label, located near the rating plate, also indicates the fuel type.

Making The Connection

The gas inlet is located at the bottom right rear of the stove. The inlet fitting is a 1/ 2" female flare flexible pipe.

Aseparate gas shut-off valve and a 1/8" N.P.T. plugged tapping should be installed immediately up- stream of the connection to the appliance.

The Clarity Direct Vent Gas Heater must be discon-

nected from the gas supply piping during any pressure test- ing of that system at pressures in excess of 1/2 psig (3.5 kPa).

The Clarity gas control valve must be in the OFF position during any pressure testing of the gas supply system at pres- sures equal to or less than 1/2 psig (3.5 kPa).

WARNING: To avoid pipe compounds from en- tering into the gas train, apply compounds only to male pipe threads and do not apply compound to the first two threads.

CAUTION: TEST ALL JOINTS FOR LEAKS BE- FORE OPERATING

Gas Pressure Requirements

Correct gas pressure and the use of a properly sized gas supply line are essential for the safe and efficient per- formance of this appliance. Make sure that the plumber or gas supplier checks the gas supply line and gas pressure at installation.

NOTE: Improper gas pressure can affect heater per- formance, flame color, or cause pilot outage.

Natural Gas:

Maximum inlet pressure 7.0" w.c. (1.74 kPa) Minimum inlet pressure 5.0" w.c. (1.25 kPa) Gas manifold pressure 3.5" w.c. (0.87 kPa)

LPG Gas:

Maximum inlet pressure 13" w.c. (3.24 kPa) Minimum inlet pressure 11" w.c. (2.74 kPa) Gas manifold pressure 10" w.c. (2.49 kPa)

DO NOT USE THIS HEATER IF ANY PART HAS BEEN UNDER WATER OR EXPOSED TO MOISTURE CORROSION. IMMEDIATELY CALL A QUALlFlED

SERVICE TECHNICIAN TO INSPECT THE HEATER AND REPLACE ANY PART OF THE CONTROL SYS- TEM AND ANY GAS CONTROL WHICH HAS BEEN UNDER WATER.

Once you have installed the appropriate burner system module, fill out the installer fuel label that was included with the module, peel off the self-adhesive backing material, and affix the label to the wing door near the rating plate.

RECOMMENDED GAS PIPE DIAMETER
Pipe Length	Schedule 40 Pipe				Tubing, Type L
(Feet)	Inside Diameter				Outside Diameter
	N.G.		L.P.		N.G.		L.P.
0-10	1/2"		3/8"		1/2"		3/8"
	1.3	cm	1.0	cm	1.3	cm	1.0	cm
10-40	1/2"		1/2"		5/8"		1/2"
	1.3	cm	1.3	cm	1.6	cm	1.3	cm
40-100	1/2"		1/2"		3/4"		1/2"
	1.3	cm	1.3	cm	1.6	cm	1.3	cm
100-150	3/4"		1/2"		7/8"		3/4"
	2.0	cm	1.3	cm	2.3	cm	2.0	cm

NOTE: NEVERUSE PLASTIC PIPE. CHECK TO CONFIRM WHETHER YOUR LOCALCODES ALLOW COPPER

TUBING OR GALVANIZED PIPE.

929 DV specifications

The Harman Stove Company 929 DV is a modern marvel in the world of heating appliances, bringing unmatched efficiency and performance to homes. Known for its commitment to quality, engineering, and innovation, Harman has established itself as a leader in the manufacture of wood, pellet, and gas stoves. The 929 DV model is specifically designed to enhance the heating experience while ensuring a beautiful aesthetic appeal.

One of the standout features of the Harman 929 DV is its direct vent technology. This innovative system allows for venting through an outside wall, using two pipes – one for exhaust and one for fresh air intake – which significantly improves efficiency. This setup not only ensures that your indoor air quality remains optimal but also provides flexibility in installation options, making it suitable for various home designs.

The 929 DV is equipped with a powerful burner that delivers an impressive heating capacity, capable of warming spaces sized up to 1,900 square feet. Its adjustable heat output makes it suitable for different needs, ensuring that the space remains cozy even during the coldest winter months. The unit features a user-friendly digital control panel, allowing homeowners to easily adjust the temperature settings, air intake, and blower speed for personalized comfort.

In terms of build quality, the 929 DV boasts robust construction, employing high-quality materials that ensure longevity and durability. The stainless steel and cast iron components add a touch of elegance while enhancing overall performance. Harman’s commitment to user safety is evident in the model’s advanced safety features, including an automatic shut-off mechanism and a sealed combustion chamber that minimizes the risk of hazardous emissions.

Aesthetically, the Harman 929 DV is designed to complement various interior styles, featuring a sleek, contemporary look with large glass doors that provide a beautiful view of the flames. This is accentuated by a variety of finishes available, ensuring a perfect match for any decor.

With its combination of efficiency, safety, and modern design, the Harman Stove Company 929 DV stands out as a top choice for homeowners seeking a high-quality heating solution. Whether you are looking to heat a space or simply add a focal point to your room, the 929 DV offers something for everyone, making it a worthy investment for the modern household.