Lochinvar CWN0987PM

Copper-Fin Commercial High-Efficiency Natural Gas Water Heater, 985000 Btu/hr, 967 gph at 100 deg F Rise

  • Manufacturers: A. O. Smith Corporation
  • Brand Name: Lochinvar
  • PN: CWN0987PM
  • MPN: CWN0987PM
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • 89 4.4 Branch Availability
BTU Rating      :      985000 Btu/hr
Connection Size      :      1-1/4 in Gas, 2-1/2 in NPT Water
Dimension      :      48-1/4 in W x 36 in H x 33-1/2 in D
Efficiency      :      81%
Flow Rate      :      967 gph at 100 deg F Rise
Fuel Type      :      Natural Gas
Item Name      :      Gas Water Heater
Pressure Rating      :      160 psi
Sub Brand      :      Copper-Fin
Type      :      High-Efficiency, Commercial
Vent Size      :      10 in

Lochinvar first introduced Copper-Fin technology to the water heater industry over 50 years ago. Since then, we've continued to refine and perfect it adding advanced fan assisted combustion, hot surface ignition, a unique gasketless copper finned tube heat exchanger and highly efficient insulating materials.

  • 81% thermal-efficiency
  • Electronic temperature control
  • Fan assisted combustion
  • Sealed combustion chamber
  • Stainless steel burners
  • Low NOx approval
  • ASME copper finned tube heat exchanger
  • Gasketless heat exchanger design
  • All bronze circulating pump
  • Pump delay with freeze protection
  • Remote tank thermostat
  • Glass lined water surfaces
  • Referenced gas valves
  • Loch heat ceramic tile combustion chamber
  • Hot surface ignition
  • ASME temperature and pressure relief valve
  • Adjustable high limit with manual reset
  • 24 V control system
  • BMS terminal strip
  • Combustion air filter
  • Pump mount
  • 5-years limited warranty on heat exchanger

Standards/Certifications: AHRI, CSA certified, ASME HLW stamped

  • pdf Catalog https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS14143_Cat.pdf
  • pdf Installation Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS14143_Instal.pdf
  • pdf Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS14143_Spec.pdf