Conquest 1100 and 1200
Gas Condensing water heater, 1100, 1200 MBH, 100 gallon tank
Conquest® 1100 and 1200 is a compact, condensing, semi-instantaneous, firetube water heater that combines an advanced fuel-saving design with extended product life. It features a submerged combustion chamber and a heat exchanger with a dimpled array of firetubes fabricated entirely from durable, corrosion-resistant AquaPLEX duplex stainless steel alloy. Built from the best material, Conquest provides superior payback with 3-5 times the warranty of competitors.
Features and Benefits
- Up to 97% thermal efficiency
- Seamless modulation reduces cycling and improves efficiency up to 99% during low load
- Compact footprint
- Exceptionally quiet operation
- Natural or LP gas; Less than 20 ppm NOx, ANSI/CSA compliant gas trains include a second safety shutoff valve and gas pressure regulator
- Direct vent design with 4-inch air and vent connections; capable of venting through PVC, CPVC, and Polypropylene
- Touch-screen operating control with plain text status and fault diagnostics
AquaPLEX Corrosion Protection
- Highly durable AquaPLEX® engineered duplex stainless steel storage tank and heat exchanger
- Corrosion-resistant in potable water at any temperature
- Highly resistant to chloride stress corrosion cracking
- No lining required
- Non-ferrous, removable tank connections
- No anode rods required or used
Warranty
- 15-year AquaPLEX tank and heat exchanger corrosion warranty (8 years full, 7 years prorated)
- One-year parts warranty
Certifications
- Meets ASHRAE 90.1
- Energy Star certified
- ANSI Z21.10.3/CSA 4.3
- SCAQMD listed at <20 ppm NOx
- ASME, section IV, stamped and National Board Registered
- CSD-1 (GE-GAP) controls optional
- ELT-listed as low-lead, NSF 372 compliant
- Heaters qualify for LEED certification and may contribute to additional LEED points due to efficiency
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
ASSE | CSA | FM Approvals | NSF |
UL | ULC | USC | WQA |