Attachment 1 - Specifications - Lochinvar Armor AWH0650NPM.pdf

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FA485526Q0027 - Building 1265 Boiler Replacement
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FA485526Q0027
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This document is a product specification sheet for the Lochinvar Armor® AWH0650NPM commercial water heater. The unit is a natural gas-fired, high-efficiency condensing water heater with a BTU input of 650,000 BTU/hr, thermal efficiency of 98%, and AFUE rating of 98%. It features a modulating burner with a 10:1 turndown ratio and delivers 772 gallons per hour recovery rate at a 100°F temperature rise. The heater operates at 160 psi working pressure (ASME Section IV "HLW" Stamp certified), meets low NOx environmental standards, and is approved for zero clearance installation to combustible materials and floors.

Physical dimensions are 45 inches high by 24 inches wide by 41 inches deep with a shipping weight of 424 lbs. The unit accommodates 1-1/4 inch gas connections, 2-inch water connections, and features a 4-inch air inlet and vent capable of supporting up to 150 equivalent feet of venting using PVC, CPVC, polypropylene, or AL29-4C stainless steel materials. The heater includes direct vent/sealed combustion operation with an all-bronze circulating pump (1/2 HP, 120V, 1 phase, 60 Hz). Smart technology features include a SMART TOUCH™ full-color LCD touchscreen display, integrated CON·X·US® mobile communication platform, standard 0-10 VDC building automation integration with optional Modbus or BACnet communications, and a built-in cascading sequencer supporting up to 8 water heaters. Safety features include low water flow control, freeze protection, high/low gas pressure switches with manual reset, direct-spark ignition, and temperature sensors. The heat exchanger is constructed of 316L stainless steel with gasketless design, features a slide-out door for serviceability, and is convertible for indoor/outdoor installation. The unit carries a 5-year limited heat exchanger warranty and 1-year parts warranty.

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File Type Posted
FA485526Q0027 - Combo (CO signed) (1).pdf PDF
Attachment 3 - Offeror Information and Certification.pdf PDF
Attachment 5 - Provisions and Clauses.pdf PDF
Attachment 4 - Conflict of Interest Statement.pdf PDF
Attachment 2 - Pricing Worksheet - Template for Commodities and One Time Services.xlsx XLSX spreadsheet

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Specifications: Lochinvar Armor® AWH0650NPM

Performance & Efficiency

• BTU Input: 650,000 BTU/hr

• Thermal Efficiency: 98%

• AFUE Rating: 98%

• Turndown Ratio: 10:1 (Modulating burner)

• Recovery Rate: 772 Gallons Per Hour (GPH) at a 100°F temperature rise

• Working Pressure: 160 psi (ASME Section IV "HLW" Stamp certified)

• Fuel Type: Natural Gas (Standard)

• Low NOx Operation: Meets green technology and environmental standards

Physical Dimensions & Weight

• Height: 45 inches

• Width: 24 inches

• Depth: 41 inches

• Shipping Weight: 424 lbs

• Clearance: Approved for zero clearance to combustible materials and combustible floor installation

Connections & Venting

• Gas Connection Size: 1-1/4 inch

• Water Connection Size: 2 inch

• Air Inlet Size: 4 inch

• Vent Size: 4 inch (Supports up to 150 equivalent feet of venting)

• Venting Materials: Approved for PVC, CPVC, Polypropylene, or AL29-4C stainless steel

• Venting Type: Direct Vent / Sealed Combustion (Pump Supplied)

• Pump Specifications: All-bronze circulating pump (1/2 HP, 120V, 1 PH, 60 Hz)

Smart Technology & Controls

• Control System: SMART TOUCH™ full-color touchscreen LCD display

• Remote Monitoring: CON·X·US® mobile communication platform (integrated)

• Building Automation: Standard integration with 0-10 VDC input; optional Modbus or BACnet MSTP/IP communications

• Sequencing: Built-in cascading sequencer for up to 8 water heaters

• Safety Features:

• Low water flow safety control and indication

• Freeze protection

• High/Low gas pressure switches with manual reset

• Direct-spark ignition

• Inlet and outlet temperature sensors

Construction & Maintenance

• Heat Exchanger: 316L Stainless Steel (Gasketless design)

• Serviceability: Features a slide-out door for improved access to the burner and heat exchanger

• Installation: Indoor/Outdoor convertible (Requires field conversion kit for outdoor use)

• Warranty: 5-year limited heat exchanger warranty; 1-year parts warranty

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