4 items
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- UL Listing: UL 1738, ULC C-S636-95
- Application: Condensing Appliance
- Boiler Category: 2, 4
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- UL Listing: UL 1738, ULC C-S636-95
- Application: Condensing Appliance
- Boiler Category: 2, 4
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- UL Listing: UL 1738, ULC C-S636-95
- Application: Condensing Appliance
- Boiler Category: 2, 4
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- UL Listing: ULC C-S636-95, UL 1738
- Application: Condensing Appliance
- Boiler Category: 4, 2