Power Input

Natural Gas: 35,000 - 175,000 Btu
LP Gas: 31,000 - 175,000 Btu

Minimum Flow to Activate

0.8 gallons per minute (gpm)

Flow Rates

45°F rise @ 6.4 gpm
55°F rise @ 5.3 gpm
65°F rise @ 4.5 gpm
75°F rise @ 3.9 gpm
90°F rise @ 3.3 gpm

Energy Factor

.80

Thermal Efficiency

87%

Dimensions

Height: 23.5"
Width: 15.75"
Depth: 8.5"

Weight

47 lbs.

Modulating Gas Valve

Yes

Electronic Ignition

Yes (120v plug in)

Optional Accessories

Vent Kit (AQ3)*
Remote Thermostat (TSTAT2)