HTP EL-399NVWH User Manual
Elite vwh, Installation, Start-up
120 Braley Rd. P.O. Box 429
East Freetown, MA 02717-0429 www.htproducts.com
LP- 346 REV. 3.20.14
Elite VWH
INSTALLATION
START-UP
MAINTENANCE
PARTS
Elite VWH Models*
EL-80NVWH / EL-110NVWH
EL-150NVWH / EL-220NVWH
EL-299NVWH / EL-301NVWH
EL-399NVWH
*“N” denotes natural gas
*“LP” denotes propane gas
*“VWH” denotes Hot Water Supply Boiler
NOTICE: HTP reserves the right to make product changes or updates without notice and will not be held liable for typographical errors
in literature.
The surfaces of these products contacted by consumable water contain less than 0.25% lead by weight, as required by the Safe
Drinking Water Act, Section 1417.
NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.
This manual must only be used by a qualified heating installer/service technician. Read all instructions in this manual before installing.
Perform steps in the order given. Failure to comply could result in substantial property damage, severe personal injury, or death.