Conquest 1100 and 1200
Gas Condensing water heater, 400-1200 MBH
Conquest® 400-1200 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. Conquest 400-1200 are also available in outdoor-rated models.
Features and Benefits
- 400, 500, 600, 700, 800, 900, 1000, 1100, 1200 MBH
- Up to 98% thermal efficiency. Tested from 40°F to 140°F and from 70°F to 140°F
- Seamless modulation reduces cycling and improves efficiency up to 99% during low load
- Less than 20 ppm NOx
- Touch-screen operating control with plain text status and fault diagnostics, BACnet embedded
- 15-year tank and heat exchanger corrosion warranty (8 years full, 7 years pro-rated)
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
- DOE Compliance Certification Database
- Intertek / ETL listed
- ANSI Z21.10.3 / CSA 4.3
- PVC, CPVC or Centrotherm InnoFlue SW Polypropylene Category IV vent material
- Zero-clearance and combustible floor installation
- NSF-372 lead-free
- EPA/DOE Energy Star qualified
- ASHRAE 90.1 compliant
- Qualifies for LEED certification and may contribute to additional LEED points due to efficiency
Features
- Gas Condensing water heater
- 400-1200 MBH
Literature
Select a Model
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.