Atmospheric Vent

For atmospheric vent water heaters, air is drawn from inside the home and the exhaust is vented into a chimney. This heater features FVIR technology, which prevents the ignition of flammable vapours (including aerosols, solvents, gasoline, paint, paint thinner and lacquer). This water heater also features: a glass-lined tank, heavy-duty anode rod, and a thermostat that allows for easy temperature adjustments. Maintenance is simple with an easy-to-access combustion chamber and conveniently located drain valve.

Documentation

Engineering Sheet

Brochure

Instruction Manual

Parts List

COMPARE MODELS

UG30

Storage Capacity
30 U.S. Gal.
Type of gas
Natural (N)
Propane (LP)
Input
32,000 BTUs (N)
32,000 BTUs (LP)
Warranty*
6 years against inner tank leakage
6 years on component parts

UG40

Storage Capacity
40 U.S. Gal.
Type of gas
Natural (N)
Propane (LP)
Input
40,000 BTUs (N)
40,000 BTUs (LP)
Warranty*
6 years against inner tank leakage
6 years on component parts

UG50

Storage Capacity
50 U.S. Gal.
Type of gas
Natural (N)
Propane (LP)
Input
32,000 BTUs (N)
32,000 BTUs (LP)
Warranty*
6 years against inner tank leakage
6 years on component parts

UG60

Storage Capacity
60 U.S. Gal.
Type of gas
Natural (N)
Propane (LP)
Input
52,000 BTUs (N)
52,000 BTUs (LP)
Warranty*
6 years against inner tank leakage
6 years on component parts

*From the date of installation. For more specific warranty details including exceptions, consult the owner’s manual. Certain conditions apply.

BENEFITS

TURBULATOR DIP TUBE
Turbulator dip tube reduces sediment build-up at the bottom of the tank.
THERMOPILE DESIGN
Thermopile design provides robust pilot to withstand down drafts and environmental conditions.
EASY TEMPERATURE ADJUSTMENTS
Front positioned gas valve for greater control, comfort, safety and energy effiency.
ROBUST 1/4" PILOT TUBING
Robust tubing to withstand the demanding conditions, promote safety, and ensure reliable performance throughout the lifespan of the water heater.

GLASS-LINED INNER TANK
Glass lining provides superior protection against tank corrosion.
EASY-TO-ACCESS CHAMBER
Front positioned access panel for ease of maintenance and compliance.
FACTORY INSTALLED T&P RELIEF VALVE AND DRAIN VALVE
Conveniently located T&P and brass drain valve for ease of installation and serviceability.
PIEZOELECTRIC IGNITOR
Piezoelectric ignitor allows for push-button pilot lighting.
HIGH-QUALITY MAGNESIUM ANODE
Top mounted heavy-duty magnesium anode rod for added tank protection.

Canada’s EnerGuide program for energy-using products is a rating and labelling system that allows consumers to find the most efficient product in their class. It provides verified data about a product’s energy performance.

The CSA certification indicates that our products have been evaluated by a formal process involving examination, testing and follow-up inspections. It also indicates that Giant products complies with applicable U.S., Canadian and/or international standards for safety or performance.