Giant · Series
Giant Residential gas storage tanks
Giant's Canadian residential gas storage tank families: atmospheric vent, motorized-damper atmospheric vent, power vent and power direct vent, manufactured in Montreal. Model-level ratings are added as the official Canadian spec sheets are verified.
Series facts
- System type
- Gas storage tank
- Efficiency
- Unknown
- Energy
- Gas tank families per Giant's Canadian product listing.
- Venting
- Giant lists atmospheric, motorized-damper atmospheric, power-vent and power-direct-vent gas families on its Canadian site; each family's venting details and models are added as the official Canadian spec sheets are verified.
- Models documented
- 0
- Warranty
- Not verified
About the Residential gas storage tanks
Giant's Canadian site lists residential gas tanks in four venting families: atmospheric, atmospheric with a motorized damper, power vent and power direct vent. The venting family decides whether a chimney is required or whether side-wall plastic venting applies, which is the first question in any Metro Vancouver replacement.
The series page carries the family structure now; each model with its input, first-hour rating, UEF or EF and Canadian spec-sheet source is added as those sheets are verified.
Highlights
- Atmospheric, motorized-damper, power-vent and power-direct-vent families
- Canadian manufacture in Montreal
- Model records added as the official Canadian specs are verified
Models
Residential gas storage tanks models
One canonical page per model. Capacity and fuel variants stay on that page.
No models documented yet.
Fault codes
Residential gas storage tanks codes and status lights
No codes documented for this series yet.
Manuals
Official documents
Where CANRO provides on-site service
On-site service is currently offered across Metro Vancouver: Vancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, West Vancouver, New Westminster, Delta, Langley, Port Moody, Port Coquitlam, Maple Ridge, Pitt Meadows, White Rock, Tsawwassen; plus Anmore, Belcarra, Lions Bay, Bowen Island, Abbotsford with travel or ferry arrangements confirmed by phone. Everything else on this site is reference information you can use anywhere in Canada.
Services for Giant gas storage tank units
Talk to a water heater technician
Describe what the water heater is doing and get a straight answer about the next step.
On-site service in Metro Vancouver, BC. Call to check availability.
Sources and verification
- Giant — Canadian site (residential gas product families) · Canadian source · accessed September 7, 2026
Facts checked September 7, 2026. Last updated September 7, 2026. Technical reviewer: not yet assigned.