Gas-fired hot water boiler
The CAYMAN is the newest in gas-fired hot water boilers from Crown and is available in a wide range of sizes from 69,000 to 379,000 BTU/HR input.
CAYMAN has all of the features that Crown customers have come to love in the ARUBA3 series and more, including higher AFUE’s, an optional tankless coil for domestic hot water (see specifications) and a larger range of available
sizes.
Crafted with a rugged, cast iron heat exchanger and stainless steel burners that are both backed by a lifetime limited warranty, the CAYMAN offers proven-in-service reliability, simplicity of design and economy in its purchase
price and consumption of fuel.
The CAYMAN is available with standing pilot or electronic ignition for greater energy efficiency. Honeywell controls provide reliability, ease and convenience.
Attractive and durable, the two-tone, powder-coated jacket resists scratching. Plus, it’s insulated to retain heat. The CAYMAN meets all national standards, and the heat exchanger meets the specifications of the American Society
of Mechanical Engineers.
CAYMAN is the latest in a series of designs that CROWN engineers have created for ease of use, constructed for long life and engineered to provide the most value for each energy dollar. That’s CROWN’s commitment to quality.
CAYMAN has all these features for optimum safety and performance:
For
Safety:
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Can be installed directly on non-carpeted combustible floors |
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Fully assembled, ready for installation |
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Factory tested for flame quality, leakage, control system operation and overall performance |
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Combination high limit/circulator relay control regulates water temperature |
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Spill switch detects venting problems |
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Rollout switch detects heat exchanger blockage |
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ASME relief valve (set at 30 psi) |
For
Performance:
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Cast iron heat exchanger with a lifetime limited warranty |
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Stainless steel burners with a lifetime limited warranty |
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Built-in draft hood fits in low spaces |
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Aquastat mounted directly into heat exchanger for improved response |
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Reliable Honeywell controls |
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Appliance quality, powder-coated jacket |
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Fiber-glass insulation to minimize wasteful heat loss |
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High performance circulator |
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Motorized vent damper reduces chimney losses |
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Temperature/pressure gauge |
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Drain valve |
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