640YRVIT 40 gal Natural Gas Water Heater

Product Overview

Key Features

• High-recovery 50,000 BTU natural gas burner delivers faster hot water replenishment
• 40-gallon storage capacity suitable for medium to large households
• Power-vent design with blower-assisted exhaust for flexible venting options
• Electronic ignition eliminates the need for a standing pilot light
• Intelli-Vent® electronic gas control provides precise temperature management and system diagnostics
• Sidewall venting capability up to approximately 80 ft using approved vent pipe materials
• Glass-lined steel tank helps resist corrosion and extend tank life
• Heavy-duty anode rod provides additional tank protection
• Factory-installed PEX-lined heat trap nipples improve energy efficiency
• Factory-installed temperature and pressure relief valve
• Low-NOx burner technology helps reduce emissions
• Self-cleaning design helps reduce sediment buildup

Specifications

• Model Number: 640YRVIT
• Water Heater Type: Storage Tank Water Heater
• Fuel Type: Natural Gas
• Tank Capacity: 40 gal
• Rated Storage Volume: 38 gal
• BTU Input: 50,000 BTU
• Uniform Energy Factor (UEF): 0.70
• Vent Type: Power Vent
• Vent Materials: PVC, CPVC, or ABS Schedule 40
• Electrical Requirement: 120 V
• Gas Connection Size: 1/2 in
• Water Connection Size: 3/4 in
• Water Connection Location: Top
• Vent Diameter: 2 in, 3 in, or 4 in
• Maximum Working Pressure: 150 psi
• Temperature Range: 55°F to 155°F
• Diameter: 20 in
• Approximate Height: 68-1/2 in
• Low NOx Burner: Yes
• Electronic Ignition: Yes

Applications

• Residential homes requiring higher hot water demand capacity
• Installations where traditional chimney venting is unavailable
• Homes with multiple bathrooms
• Replacement of existing power-vent gas water heaters
• Utility rooms, basements, and mechanical spaces requiring sidewall venting
• Households seeking faster recovery and improved hot water availability during peak usage periods