Navien NPE240A2 Tankless Water Heaters, Sales, Service, Installations
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Navien Venting. Navien's venting for their NPN universal indoor unit YouTube Page 59 3.7 Connecting the Power Supply We recommend using a surge protector to protect the water heater from power surges Venting Accessories for NHW‑AI, NPN‑U, and NHW‑SU series Non-condensing Tankless Water Heaters
Navien's venting for their NPN universal indoor unit YouTube from www.youtube.com
Page 59 3.7 Connecting the Power Supply We recommend using a surge protector to protect the water heater from power surges Page 58 All installations using the fl exible vent materials The Navien Outdoor Vent Kit must be used to must be in INDIRECT vent applications only
Navien's venting for their NPN universal indoor unit YouTube
Flush mount design provides 4.0" of additional return air for. Flush mount design provides 4.0" of additional return air for. 2.1 About the Common Vent System The Navien Common Vent System provides an easy way to install the vent system for up to 8 Navien NPE water heater or NHB boiler units
Navien Venting Diagram. eVenting requirements in the USA and Canada are different (see below) Page 79: Navien Common Vent Collar Kit (Back-Draft Damper) Screw (4 ea) 6.2 Navien Common Vent Collar Kit (Back-draft Damper) VID jumper wire The Navien Common Vent Collar Kit includes a backdraft damper preventing the flue gases and Specifications cold outside air from entering the water heater when the combustion fan is off.
Navien Tankless Water Heater Installation Manual Navien Npe 240a Common. Page 44: Connecting The Power Supply 3.7 Connecting the Power Supply If you are not using your water heater for a long period of time: 1. Locale Recommended Vent Materials USA •PVC Schedule 40(Solid core) •CPVC Schedule 40 or 80 (Solid core) •Approved Polypropylene* Canada** •Type BH Special Gas Vent Class IIA (PVC)