(Open Box) Hayward H250FDN/P Universal H-Series Vertical Vent Adapter Hayward Automation Raypak ELS Circuit Board w/

Raypak ELS Circuit Board w/ LED Display

NOTE: If MasterTemp Propane (LP) is required

Wiring Application

The Balboa VL401 topside controller is supplied with an overlay (10669)

(Open Box) Hayward H250FDN/P Universal H-Series Vertical Vent Adapter Hayward Automation Raypak ELS Circuit Board w/Open Box There will be some dents & scratches. All components are included. Hayward Universal Forced Draft Negative Vertical Vent Kit Adapter for H250FDN and H250FDP. Hayward Item Code: UHXNEGVT12506 (Adapter Only) Features Genuine Hayward Vent Adapter. This vent adapter kit is to be used under negative pressure which is thru roof vertically. Hayward heaters require 1 square inch per 1,000 BTU of fresh air and combustion air supply. Please respect set