Thermo Products warranty Stage Burner Easy Setup, Specifications, OH6FX072DV4R

2-Stage Burner Easy Setup

The 2-Stage burner is easy to set up and service. Your contractor merely moves a pin and adjusts it for low fire as with a traditional burner, then moves the pin again and sets it up for high fire. Lastly, he will

move the pin to the third setting to run. The burner will then switch from low to high fire automatically as needed. The burner is also mounted on a double hinge making it easy to service as needed.

Specifications

Model Number		OH6FX072DV4R
Heating Capacity	Low Capacity		High Capacity
	Low Fire	High Fire	Low Fire	High Fire
Heat Input Rate (BTUH)	70,000	85,000	85,000	106,250
Output BTUH1	61,500	74,000	74,000	91,000
Seasonal Efficiency2 (AFUE)		87.3		86.4
Largest Recommended A/C3		4 Tons		4 Tons
Nominal Temperature Rise	64°	64°	64°	64°
Dimensions (inches) H x W x D		45” x 20” x 30”
Nominal Flue Outlet Diameter		5”
Approximate Shipping Weight (lbs.)		250
Quantity and Size of Permanent Filters		(1) 24-3/4” x 15-3/4”
Electrical Requirements		120 / 60 / 1
Maximum Fuse Size /ECM		15
Total Current (AMPS) /ECM		12.3
Height from Floor to Center of Flue		40-3/4”
Supply Air Outlet Size W x D		18” x 19”
Return Air Ductwork Connection		24-1/2” x 15”
Flange Size on Filter D x H
Return Air Inlet Opening Size in Side		23” x 14”
Casing (to be cut-out by dealer) D x H
	Accessory Items
Programmable Thermostat		350866

1.Output based on Annual Fuel Utilization Efficiency rated by manufacturer.

2.Seasonal Efficiency (also called AFUE - Annual Fuel Utilization Efficiency) ratings are based on tests following the U.S. Department of Energy test procedures.

3.To permit largest recommended air conditioning (at .5 static pressure), selection of the highest motor speed is required.

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Form No. PL81410041003 - 1/07 - 10Ms Printed in the U.S.A.

© 2007 Thermo Poducts, LLC - North Judson, IN Phone: 574-896-2133 www.thermopride.com