Crown Boiler - AWR Series - ARUBA 4 Model AWR280 280,000 BTU Gas Fired Hot Water 83.3% AFUE Natural & LP Gas Boiler
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The Aruba 4 Series (AWR) residential, cast iron, hot water boiler is a fully-packaged, installer-ready product. The rear draft diverter provides a low profile design that allows for closet applications on AWR models through the AWR210. This atmospheric, gas-fired boiler is for use with a conventional chimney fueled with natural or LP gas. The Aruba 4 features a standardized Honeywell Intermittent Ignition System.
The Aruba 4 comes with an Integrated Boiler Control with temperature control, relay, and ignition functions in a single module. This includes an additional circulator output for a second heating zone or an indirect water heater like the Mega-Stor. All controls are located inside the front vestibule, creating a clean look and space efficient design. With the controls located in the front of the boiler and supply/return tappings on both the left and right side, the Aruba 4 has flexible installation options to fit most locations.
Features • Completely factory assembled, pre-wired and crated with built-in rear draft diverter • Deluxe powder coated steel jacket with two-tone textured finish • 3/4" Boiler Drain • A.S.M.E. Relief Valve (30 psi) •Taco #007 Circulator • Vent Damper • Switches - One Blocked Vent Switch and One Rollout Switch • Complete Installation Instruction Manual • Completely installed and wired gas control system with burners and manifold consisting of: --Stainless Steel Burners • --Combination Pilot Burner/Electrode Flame Sensor --Step Opening Automatic Redundant Combination Gas Valve, 24 Volt --Honeywell Integrated Boiler Control System for Natural Gas or Propane Gas with Additional Circulator Output for Indirect Water Heater or Second Heating Zone • Combination Pressure/Temperature Gauge • Standard piping on the right side --Boiler is easily field convertible to left side piping • Specify natural gas (N) or LP gas (L) when ordering • Built-in non-combustible base