Rinnai 21?ǥ Universal Non-Condensing Plastic Horizontal Termination Kit 223182

DESCRITION

???Venting kit for Rinnai RL series tankless water heaters. Rinnai RL series tankless water heaters must be vented to the outdoors.

  • Zero clearance to combustibles
  • Single penetration through wall for both intake and exhaust
  • Easy assembly